OVERVOLTAGE - 240 ads

Saturday, May 18, 2024

The frequency converter is also called voltage and frequency converter. CCS has mastered the most advanced frequency conversion speed regulation technology. We can provide customers with solid state frequency converter, high ingress protection transformation converter, and explosion-proof...

Saturday, May 18, 2024

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...

Thursday, May 16, 2024

Quantity : 1 - Price : 450Euro

*High Euro-eta conversion efficiency of 97.6%, deliver more energy *Powerful grid management functions(including LVRT) *Active power continuous adjustment (0-100%) *Reactive power adjustable ,PF range 0.9lagging-0.9leading *Transformer-less inverter for direct connection to MV transfromer...

Saturday, May 11, 2024

- Elegant Series LED High Bay Light 180lm - Light Source: CREE/Lumileds/Bridgelux/Osram/Samsung/Ep istar LED Driver: Meanwell/Philips/MOSO/Sosen/Lifud/Invent ronics Power range: 100W/150W/200W/240W Voltage: AC120-277V/AC200-480V Size: 270*165mm, 270*165mm,315*168mm,380*176mm Weight: 3...

Saturday, May 11, 2024

- Elegant Series high bay light-Montion sensor - Light Source: CREE/Lumileds/Bridgelux/Osram/Samsung/Ep istar LED Driver: Meanwell/Philips/MOSO/Sosen/Lifud/Invent ronics Power range: 100W/150W/200W/240W Voltage: AC120-277V/AC200-480V Size: 270*165mm, 270*165mm,315*168mm,380*176mm Weight: 3...

Thursday, May 09, 2024

Quantity : 1 SET - Price : 375 USD

Tank Type Electric Furnace Summary: This series of resistance furnace is discontinuous running which being used heating for ultimate analysis and measuring, quenching, annealing, tempering of general small steel parts in laboratories, r＆d institutions and academies, as well as used for firing...

Wednesday, May 08, 2024

Price : 3~2000

7.2KW AC EV Charger Socket Wallbox Our 7.2 KW Home Charger Socket Wallbox is a robust, wall-mounted unit designed for speedy electric vehicle charging. With universal socket compatibility and enhanced safety features, it ensures reliable and efficient charging at home or small businesses...

Wednesday, May 08, 2024

Price : 3~2000

3.7KW AC EV Charger Socket Wallbox Our 3.7 KW Charger Socket Wallbox is a compact, efficient EV charging station for home or small business use. It offers universal compatibility, advanced safety features, and reliable operation for electric vehicle charging. Specification of 3.7...

Wednesday, May 08, 2024

Price : 3~2000

11KW AC EV Charger Socket Wallbox Our 11KW AC EV Charger Socket Wallbox is a high-capacity, wall-mounted charging solution for electric vehicles. Designed for efficiency, it features universal socket compatibility and safety measures, facilitating rapid, reliable charging at home...

Tuesday, May 07, 2024

Quantity : 11 - Price : 45 644,00 €

UV Aging Testing Equipment UV Aging Equipment/Technical parameters: 1.Wavelength range: UV-A wavelength range of 320 ~ 380nm 2.radiation intensity: 0.7W/m2/340nm adjustable within 3.Temperature Resolution: 0.1 degree 4.Light Temperature range: 50 degree ~ 60 degree / temperature...

Tuesday, May 07, 2024

Quantity : 2000 pcs p - Price : 3 USD/Piece

- Genuine DC Car Charger Adapter For DELL Inspiron 14R N4010 14z 1470 15 1545 1564 90W - - - Features for car charger: For dell usb car battery charger 90W 19.5V 4.62A 7.4*5.0mm High quality dc car adapter Overvoltage and Shortcircuit protection 100% Compatible with your laptop Input...

Wednesday, May 01, 2024

Quantity : 50 tons - Price : $18 - $47

Platinized titanium electrodes are a vital component in various electrochemical applications. These electrodes combine the benefits of titanium's durability and platinum's exceptional electrocatalytic properties. The process involves depositing a thin layer of platinum onto a titanium substrate...

Tuesday, April 30, 2024

The lightning resistor for home is the core part of the lightning resistor. It uses zinc oxide as the main component, adding a small amount of bismuth oxide, cobalt oxide, chromium oxide, manganese carbonate, antimony oxide and other trace additives, and is sintered at high temperature...

Thursday, April 25, 2024

Price : 100USD

The MX Series is the latest design stereo professional amplifier speaker system with low distortion and high efficiency. With reliable protection of overvoltage, under-voltage, DC, short circuit and alarming function conference. BTL connection is available. The professional digital...

Friday, April 19, 2024

Rated Power 2400W 24 Volt Pure Sine Wave Inverter It is a new generation of power inverter with N+1 parallel power function, three-phase capability and AC transfer switch, suitable for RV, marine and emergency equipment. Rated Power 2400W 24VDC Pure Sine Wave Solar Inverter Details...

Saturday, April 13, 2024

A residential power energy storage stack mount system is a type of residential energy storage solution that consists of multiple battery modules stacked vertically. The design of this kind of stack mount residential energy storage systems allows for increased energy density and scalability...

Saturday, April 13, 2024

The pipe X ray machine for spiral steel is suitable for non-destructive testing of the quality of spiral steel pipe welds. The industrial xray equipment can quickly and efficiently detect defects such as pores, looseness, inclusions, and incomplete in spiral steel pipe welds. SPECIFICATION...

Tuesday, April 09, 2024

Quantity : 1 million - Price : 200-2000 CNY/pc

DO SIS Signal Input 24V DC 5A Safety Relay These safety relay are suitable for the application of E-Stop button, safety gate and DO signal from SIS, with several contacts output. The emergency stop safety relay can be operated in single or double channel mode, manual or automatic reset...

Tuesday, April 09, 2024

Quantity : 1 million - Price : 200-2000 CNY/pc

Light Curtain Safety Relay Light curtain Safety Relay supports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical processes and protection. These light curtains and multifunction controllers provide multiple functions such...

Tuesday, April 09, 2024

Quantity : 1 million - Price : 200-2000 CNY/pc

Safety Mat Safety Relay Automation safety relay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controllers safety relay offer 2 or 4-wire safety mats/edges. Automatic reset and monitored manual reset are available...

Tuesday, April 02, 2024

TD-CHZ16 protector integrates intelligent control functions such as over-current and short-circuit protection, under-voltage/over-voltage protection, leakage protection, remote communication management/fault memory, detection before closing, and automatic reclosing device. The new...

Tuesday, April 02, 2024

SPD for AC Power Supply is mainly applicable to the power distribution systems for Class I / II / III( spd class 1 2 3 ) protection. Surge arresters for AC line units can protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation...

Tuesday, April 02, 2024

2 in 1 monitor cctv lightning surge protectors (power and network/ power and video/ power and control), is designed for a digital camera to protect the camera power and data line/power line/video line from the impulse of lightning electromagnetic pulse, induced over-voltage, operating...

Tuesday, April 02, 2024

As an international high-tech enterprise specializing in surge protection device for lightning OEM and ODM, we have 15 years of lightning protection experience and advanced technology. Techwin lightning protector supplier has more than 1000 models of good quality lightning surge protection...

Thursday, March 14, 2024

Purpose of battery management system BMS battery management system can monitor and regulate the process and state of battery charging and discharging. 7s battery management system continuously monitors battery characteristics, including battery type, voltage, internal temperature...

Thursday, March 07, 2024

NCM102Ah 1P6S VDA Module 355 VDA frame welding lithium battery module. High-quality standard of production and performance meeting supply requirements of passenger vehicles. Uninterrupted supply is guaranteed by stable mass production. Continuously improved energy density through...

Friday, March 01, 2024

Price : 0-400

Product Features: Adopts liquid-cooled seal waterproof and dust-proof structure, with lower temperature rise than natural cooling and high reliability of the whole machine. Meets ISO26262 ASIL B safety level. Full-function protection: input overvoltage undervoltage, output overvoltage...

Thursday, February 29, 2024

Quantity : 200sets、50 - Price : $60~$20,000

KE300X mini vfd are designed for common applications of small power OEM market, with various functions of PID, multistage speed, DC braking, Modbus communication and others. Its smaller size can further reduce the installation space (the size is about 15% smaller than similar products)...

Thursday, February 29, 2024

Quantity : 200sets、50 - Price : $60~$20,000

The main difficulty of the explosion proof variable frequency drive is the heat dissipation problem. Because all components of the explosion-proof movement frequency converter are installed in the explosion-proof cabinet cavity, air cannot flow, the problem of heat dissipation becomes...

Saturday, February 24, 2024

DBW, SBW series single and three-phase automatic compensation power regulator is designed for the AC voltage, when the external power supply network voltage fluctuation or load changes caused by voltage fluctuation, can automatically keep the stability of the voltage. Specification...

Wednesday, February 21, 2024

Zinc oxide arrester, otherwise known as a metal oxide surge arrester, is an electrical device used to protect electrical equipment from overvoltages and transients. The zinc oxide arrester is preferred over other technologies since it provides better energy handling capacity, longer lifespan...

Wednesday, February 21, 2024

ZnO resistor is the core element of the lightning arrester. It mainly protects power system equipment by limiting lightning overvoltage to ensure that the line does not trip. The performance indicators of ZnO resistors mainly include potential gradient, flow capacity and nonlinear coefficient...

Wednesday, February 21, 2024

A metal oxide varistor surge arrester (MOA) is an electrical device that is designed to protect electrical systems and equipment from surges caused by lightning, switching operations, and other sources of overvoltage. The MOA technology utilizes a mov surge arrester (MOV) element...

Wednesday, February 21, 2024

Surge arrester medium voltage are electrical devices designed to protect electrical equipment from surges or transients that occur on medium-voltage power systems. These systems typically operate at voltages between 1kV and 36kV, and they are commonly found in various industries,...

Monday, February 19, 2024

The vfd frequency converter is also called voltage and frequency converter. CCS Motor has mastered the most advanced frequency conversion speed regulation technology. We can provide customers with solid state frequency converter, high ingress protection transformation converter, and...

Monday, February 19, 2024

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...

Friday, February 09, 2024

Quantity : 500000piec - Price : 0-100000USD/piece

ACREL AM3SE 3 PHASE MV SWITCHGEAR CURRENT VOLTAGE PROTECTION RELAY AM3SE 3 phase under current relay includes power supply module, CPU module, input and output module, control loop module, analog quantity acquisition, communication module, etc., which adopts modular design and has...

Friday, February 09, 2024

Quantity : 500000piec - Price : 0-100000USD/piece

ACREL AM2SE MEDIUM VOLTAGE RING MAIN UNIT PROTECTION RELAY AM2SE medium voltage ring main unit protection relay is suitable for line protection and transformer protection. It can meet the customer's 10KV and below voltage level power consumption system's guarantee requirements for...

Wednesday, January 31, 2024

UPS Battery Monitoring System The power infrastructure of a data center includes one or more UPS power supplies. The key use of UPS power is to protect IT equipment from voltage spikes, it also can provide short-term power in the event of a power outage. Huasu UPS battery monitoring...

Sunday, January 21, 2024

SWS series ultrasonic heating machine has a very wide application field. It can be used in automobile and motorcycle parts production, metal hot forging, metal heat treatment, hot bending and other applications. Types of Ultrasonic Frequency Induction Heating Machine for sale SWS-25A...

Thursday, January 18, 2024

The ZKHK darlington power transistor is designed for a wide range of applications, ranging from low-power switching to high-power amplifier circuits. With its two transistors connected in series, this transistor provides an increased current gain compared to a standard transistor...

Thursday, January 18, 2024

Light curtain Safety Relay supports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical processes and protection. These light curtains and multifunction controllers provide multiple functions such as release delay, muting, stepping...

Thursday, January 18, 2024

Simple installation: without changing the original frequency electrical box, only the frequency converter needs to be added and the resistance box can complete the transformation work. Good anti-vibration performance: for the mechanical characteristics of the lift in operation, the...

Thursday, January 18, 2024

Quantity : 2000pcs pe

Power supply surge protection device, also known as the lightning protector, is suitable for AC 50/60HZ, rated voltage 220V/380V power supply system, to protect indirect lightning and direct lightning effects or other transient over voltage surges, suitable for households The requirements...

Thursday, January 11, 2024

Quantity : 2000pcs pe

Power over Ethernet protector is designed for POE power surge supply equipment, are widely used in the areas of wireless coverage, security monitoring, etc. to protect the communication equipment's SPD POE port line from the impact of lightning Electromagnetic pulse, lightning electromagnetic...

Thursday, January 11, 2024

Quantity : 2000pcs pe

The POE Ethernet series lightning protection device is a lightning protection device developed for POE network power supply equipment in accordance with the standard requirements of IEC61643-21, EN61643-11: 2012, YD5075-98, and IEEE802.3AT. SPD Ethernet adopts lightning protection...

Thursday, January 11, 2024

Quantity : 2000pcs pe

The control signal lightning protection device is designed to protect the control line system to protect the electrical and electronic equipment's signal line from the impact of the lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage...

Thursday, January 11, 2024

Safety Mat Relay Safety relay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controllers safety relay offer 2 or 4-wire safety mats/edges. Automatic reset and monitored manual reset are available. The programmable...

Thursday, January 11, 2024

In today's fast-paced world of information technology, electronic devices are being used in increasingly diverse applications. However, their lower operating voltage and reduced surge tolerance make them particularly sensitive to transient overvoltage in system signals. This is especially...

Thursday, January 04, 2024

Inverter Spare Parts are vital components that are necessary for the optimal functioning and performance of inverters. They include essential elements such as the Inverter CPU and Driver Board, which control motor operations, as well as the Capacitor Board, Sensor, DC Relay, Heat Sink...

Thursday, January 04, 2024

Built to deliver fast and reliable charging on the go, our mobile charger is the perfect solution for electric vehicle owners. With its compact and portable design, it facilitates convenient charging anywhere. Equipped with a Type 2 connector, it is compatible with a wide range of...

Friday, December 15, 2023

Quantity : 6sets - Price : 1000000-6000000

The pipe x ray equipment for spiral steel is suitable for non-destructive testing of the quality of spiral steel pipe welds. The X ray radiography pipeline inspection equipment can quickly and efficiently detect defects such as pores, looseness, inclusions, and incomplete in spiral...

Friday, December 08, 2023

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...

Tuesday, November 28, 2023

When the communication cable or equipment is operating under normal operating voltage, the 66kV surge arrester will not have an effect, and it is regarded as an open circuit for the ground. Once a high voltage occurs, and the insulation of the protected equipment is endangered, the...

Tuesday, November 28, 2023

The lightning thunder resistor for home is the core part of the lightning arrester. It uses zinc oxide as the main component, adding a small amount of bismuth oxide, cobalt oxide, chromium oxide, manganese carbonate, antimony oxide and other trace additives, and is sintered at high temperature...

Tuesday, November 14, 2023

Signal surge protective device (SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of the equipment, to protect the subsequent equipment-all kinds of signal lines and equipment, and prevent lightning...

Friday, October 27, 2023

Product Features: Adopts liquid-cooled seal waterproof and dust-proof structure, with lower temperature rise than natural cooling and high reliability of the whole machine. Meets ISO26262 ASIL B safety level. Full-function protection: input overvoltage undervoltage, output overvoltage...

Thursday, October 26, 2023

Simple installation: without changing the original frequency electrical box, only the frequency converter needs to be added and the resistance box can complete the transformation work. Good anti-vibration performance: for the mechanical characteristics of the lift in operation,...

Thursday, October 26, 2023

Hiconics's CM Low Voltage Drive could realize the improvement of productivity and energy efficiency of your processes, reduce the maintenance costs. Our Low Voltage Drive are widely used in a variety of areas, such as mixers, conveyors, compressors, fans, pumps, centrifuges, as...

Thursday, October 26, 2023

Hiconics's BM Construction All-in-one Machine series is a hoisting-specific inverter developed depending on latest technology and combined with our company's years of application experience in the hoisting industry. It can realize high-precision speed control and torque control...

Thursday, October 26, 2023

Price : 10-30USD

To safeguard electrical equipment from transient overvoltages, power substations frequently employ metal-oxide varistor (MOV) surge arresters. MOVs are made to deflect excess current away from the device they are safeguarding in order to limit the voltage to a safe level. The Benefits...

Thursday, October 26, 2023

Price : 10-30USD

TGE developed D36 & D42 series glass coating MOV which be suitable for distribution arresters according to IEC60099-4 (2014) in 2018. Based on the proven technique of high-performance metal oxide varistor, a special new type of metal oxide varistor can be used in heavy-duty distribution...

Thursday, October 26, 2023

Price : 10-30USD

High Gradient MOV (Metal Oxide Varistor) GIS Arresters are surge arresters designed specifically to protect sensitive GIS (Gas Insulated Switchgear) equipment from power surges. The arresters contain a unique combination of metal oxide varistors (MOVs) that are specifically tailored...

Wednesday, October 11, 2023

Price : 100000-10000000

What is a vfd in electrical? Variable frequency drive (VFD) is a kind of power control equipment which uses frequency conversion technology and microelectronics technology to control AC motor by changing the speed of motor. The VFD is mainly composed of rectifier (AC to DC), filter...

Sunday, October 08, 2023

Quantity : 200sets、50 - Price : $60~$20,000

For the civil power (220V), the motor uses 380V field application characteristics, developed a special product which designed with module boosting technology. Optimizing performance design will make the drive no longer complicated. It integrates PG-free vector control, multi-stage V/f control...

Sunday, October 08, 2023

Quantity : 200sets、50 - Price : $60~$20,000

KE300A-04 single phase inverter drive, based on the world's leading speed sensorless high-performance vector core control algorithm, combined with the unique start-up and control requirements of variable speed single phase motor, using a new magnetic flux vector control technology...

Sunday, October 08, 2023

Quantity : 200sets、50 - Price : $60~$20,000

KE300A-01 series single phase solar pump inverter adopts MPPT (Maximum Power Point Tracking) and excellent motor drive technology to maximize the power output from solar panels. KE300A-01 inverters are compatible with both AC and DC input, and the AC output can be used for various...

Wednesday, September 13, 2023

High voltage connectors are designed to transmit high voltage power to a load. The connectors must be rugged enough to withstand the mechanical stresses of handling and installation, as well as an electro-mechanical environment of high voltages and currents. In addition, they must...

Thursday, August 24, 2023

RELIGARE 22kw ac ev charger tethered wall box, simple but very safe. Just Plug and Play only requires the user to plug in the gun to start charging and unplug it to stop. We guarantee its safety and simplicity so that you can fully enjoy your charging experience without other measures...

Tuesday, August 22, 2023

Quantity : 10000000pc - Price : 8-80/pcs

Zinc oxide arrester, otherwise known as a metal oxide surge arrester, is an electrical device used to protect electrical equipment from overvoltages and transients. The metal oxide surge arrestor is preferred over other technologies since it provides better energy handling capacity...

Tuesday, August 22, 2023

Quantity : 10000000pc - Price : 8-80/pcs

ZnO resistor is the core element of the lightning arrester. It mainly protects power system equipment by limiting lightning overvoltage to ensure that the line does not trip. The performance indicators of ZnO resistors mainly include potential gradient, flow capacity and nonlinear coefficient...

Tuesday, August 22, 2023

Quantity : 10000000pc - Price : 8-80/pcs

A metal oxide arrester (MOA) is an electrical device that is designed to protect electrical systems and equipment from surges caused by lightning, switching operations, and other sources of overvoltage. The MOA technology utilizes a metal oxide varistor surge arrester element that...

Tuesday, August 22, 2023

Quantity : 10000000pc - Price : 8-80/pcs

Medium-voltage surge arresters are electrical devices designed to protect electrical equipment from surges or transients that occur on medium-voltage power systems. These systems typically operate at voltages between 1kV and 36kV, and they are commonly found in various industries...

Tuesday, August 22, 2023

Quantity : 2000pcs/mo - Price : 300-800USD

As a professional solar inverter companies, Raisun Power supplies the whole set of photovoltaic systems to meet your needs. The single-phase solar inverter china, solar controllers, panels, lithium battery pack, and related accessories are designed to fast installation, easy operation...

Wednesday, July 26, 2023

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...

Friday, July 21, 2023

Quantity : 6Gwh for c - Price : 0.48~0.6USD/Ah

355 VDA frame welding lithium ion battery module. High-quality standard of production and performance meeting supply requirements of passenger vehicles. Uninterrupted supply is guaranteed by stable mass production. Continuously improved energy density through nickle proportion promoting...

Tuesday, July 18, 2023

Price : $60~$20,000

According to the characteristics of various industries, MICNO industrial frequency converter has designed specific structure and function to provide safe, stable, and flexible products and solutions with reliable protection for compressor, solar pump, building operation, ports, mines...

Tuesday, July 11, 2023

What Does Battery Management System Do? BMS 2s battery management system, 4wd battery management system, 6s battery management system, 7s battery management system, 12s battery management system and 14s battery management system can monitor and regulate the process and state of battery...

Saturday, July 08, 2023

The HVIL connector is used in a variety of applications and is considered to be one of the most reliable connectors available. It has a long history of use in automotive applications and has been used in EV charging stations since their inception. The design features a high level...

Thursday, July 06, 2023

M100 series power supply system AC modules are mainly applicable to the power distribution systems for class I / type 1 protection. Type 1 spd surge arrester can protect electrical equipment from the impact of lightning electromagnetic pulse, induced overvoltage, transit operation...

Thursday, July 06, 2023

The lightning power/circuit tvss breaker box is a kind of lightning surge protection device (SPD), which is mainly installed in the power distribution room, power distribution cabinet, AC power distribution panel, switch box, fuse box, meter box, outdoor electrical box and other important...

Thursday, July 06, 2023

HM100F Series AC power supply SPD box is mainly applicable to three phase power distribution system to protect electrical equipment from the impact of lightning overvoltage, transient overvoltage lightning electromagnetic pulse induced voltage, transient operation and resonance(...)

Thursday, July 06, 2023

DC power supply SPD, also called DC lightning arrestor or DC surge suppressor, is designed for the protection of DC power circuit from the damage of lightning overvoltage, induce over-voltage, transient operation, and resonance (Less than 100μs) overvoltage. Besides low voltage 12v...

Wednesday, July 05, 2023

Varistors, also known as voltage-dependent resistors, are used as part of surge protective devices (SPDs). Varistors are designed to provide protection against transient overvoltages by limiting the voltage across the device to a safe level. Varistors are usually composed of sintered...

Wednesday, July 05, 2023

A PBT arrester core is a type of arrester surge protector that is designed to help protect a system from electrical surges. It is typically made from a polybutylene terephthalate (PBT) material, which is a type of thermoplastic. The PBT arrester core works by absorbing the energy...

Wednesday, July 05, 2023

MOV stands for Metal Oxide Disc Varistor . It is a type of surge arrester that is used to protect electrical systems and equipment from overvoltage transients. It consists of a metal oxide material that acts as a voltage-dependent resistor, which limits the voltage across the device...

Wednesday, July 05, 2023

It is a type of overvoltage protection device that is commonly used in DC arresters. It works by diverting excess current away from the protected circuit and dissipating it as heat. This prevents the circuit from being damaged by excessive voltage. MOVs are typically made from a combination...

Wednesday, July 05, 2023

To safeguard electrical equipment from transient overvoltages, power substations frequently employ metal-oxide varistor zno (MOV) surge arresters. MOVs are made to deflect excess current away from the device they are safeguarding in order to limit the voltage to a safe level. Types...

Wednesday, July 05, 2023

TGE developed D36 D42 series glass coating ZOV MOV which be suitable for distribution arresters according to IEC60099-4 (2014) in 2018. Based on the proven technique of high-performance metal oxide zov varistor, a special new type of metal oxide varistor basics can be used in heavy-duty...

Wednesday, July 05, 2023

High Gradient MOV (mo varistor) GIS Arresters are surge arresters designed specifically to protect sensitive GIS (Gas Insulated Switchgear) equipment from power surges. The arresters contain a unique combination of metal oxide varistors (MOVs) that are specifically tailored to the application...

Wednesday, June 07, 2023

The Cosuper SPE1000 Solar Inverter Charger is a multi-functional model, combining functions of inverter, solar charger controller and AC charger to offer uninterruptible power support, making it ideal for off grid solar systems, including small PV plants, individually for small houses...

Wednesday, May 31, 2023

What is a VFD compatible motor? Variable frequency drive (VFD) is a kind of power control equipment which uses frequency conversion technology and microelectronics technology to control AC motor by changing the speed of motor. The motor with integrated VFD is mainly composed of...

Thursday, May 25, 2023

Quantity : 1 million - Price : 200-2000 CNY/pc

Safety mat relay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controllers safety relay offer 2 or 4-wire safety mats/edges. Automatic reset and monitored manual reset are available. The programmable...

Tuesday, May 23, 2023

Quantity : 1000 sets/ - Price : USD 500~50000

If you need hot forging for large workpieces, smelting for ferrous or non-ferrous metals or deep heat treatment, the MFS series of intermediate frequency induction heating equipment is your most correct choice. Advantages of medium frequency induction heating equipment The induction...

Tuesday, May 16, 2023

TD-CHZ16 protector integrates intelligent control functions such as over-current and short-circuit protection, under-voltage/over-voltage protection, leakage protection, remote communication management/fault memory, detection before closing, and automatic reclosing device. The new...

Tuesday, May 16, 2023

AC power SPD is mainly applicable to the power distribution systems for Class I / II / III( Type1, type 2, type3) protection. Surge arresters for AC line units can protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation...

Tuesday, May 16, 2023

2 in 1 monitor cctv lightning surge protectors (power and network/ power and video/ power and control), is designed for a digital camera to protect the camera power and data line/power line/video line from the impulse of lightning electromagnetic pulse, induced over-voltage, operating...

Tuesday, May 16, 2023

As an international high-tech enterprise specializing in lightning proof surge protector OEM and ODM, we have 15 years of lightning protection experience and advanced technology. Techwin lightning protector supplier has more than 1000 models of good quality surge protector, which...

Thursday, May 11, 2023

Price : 50-900USD

The power infrastructure of a data center includes one or more UPS power supplies. The key use of UPS power is to protect IT equipment from voltage spikes, it also can provide short-term power in the event of a power outage. Huasu ups battery monitoring is essential to guarantee the...

Friday, May 05, 2023

Quantity : 200,000/mo - Price : 20USD-200USD

As one of the leading massage gun wholesale suppliers in China, Beoka provides high-quality wholesale massage gun machines with vertical vibration. The principle of our muscle fascia massage gun is to relax and relieve muscle soreness, muscle tension imbalance, chronic strain pain...

Thursday, April 27, 2023

Microtek solar off grid inverters are certified by CE, RoHS, and many other qualifications, with stable performance and high quality, with stable performance and high quality, and have various protection functions such as overvoltage protection, overload protection, short circuit protection...

Thursday, April 27, 2023

Solar Inverter Wholesale Microtek solar inverter is an essential part of photovoltaic system. The main function of the photovoltaic inverter is to convert the DC power generated by the solar panel into the AC power used by home appliances. With the inverter, the DC battery can be...

Thursday, March 23, 2023

Quantity : 2000pcs pe

2 in 1 monitor lightning arrester(power and network), a Kind of SPD, designed for a digital camera to protect camera power, data line from lightning electromagnetic pulse, induced over-voltage, operating overvoltage. Feature of 2in 1 SPD for CCTV M10-24 D05J4 Multi. Protection circuits...

Thursday, March 23, 2023

Quantity : 2000pcs pe

2 in 1 monitor lightning arrester(power and video), a Kind of SPD, designed for analog video/ digital camera to protect camera power, video line from lightning electromagnetic pulse, induced over-voltage, operating overvoltage. Feature of 2 in 1 SPD for CCTV M10-24 D12BM signal SPD Multi...

Thursday, March 23, 2023

Quantity : 2000pcs pe

Data line surge protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. Features Of SPD...

Wednesday, March 22, 2023

Quantity : 20000pcs/m - Price : 25usd~100usd

The rechargeable heated shawl is powered by battery and uses far-infrared metal fiber as the heating raw material. The heating pad shawl has three adjustable temperatures, easy to use, safe and environmentally friendly, energy efficient, rapid heating, multi-purpose, and long life...

Thursday, March 02, 2023

Acrel electrical overload protection devices provide solutions for 0.4kv-35kv power distribution system, which include programmable panel energy meter, dc energy meter, remote terminal unit, smart motor protector relay, temperature and humidity controller, medium voltage protection relay...

Wednesday, February 22, 2023

Price : 100000-10000000

What is a VFD motor? Variable frequency drive (VFD) is a kind of power control equipment which uses frequency conversion technology and microelectronics technology to control AC motor by changing the speed of motor. The VFD is mainly composed of rectifier (AC to DC), filter, inverter (DC to AC)...

Wednesday, February 22, 2023

Price : 100000-10000000

Explosion Proof Variable Frequency Drives 1140V 75kW / 660V 110kW The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The...

Friday, February 03, 2023

Muscle massager is used for muscle relaxation. It can relax and relieve muscle soreness, muscle tension imbalance, chronic strain pain and joint mobility by high-frequency vibration. The vibration of Beoka massage equipment wholesale like our massage machine for muscles is vertical...

Wednesday, February 01, 2023

Earth Leakage Breaker RCBO RCCB Circuit Breaker Overload/Short Circuit Protection Safety Breaker, your best choice! Highlight Of 4 pole 63 amp MNL RCCB Residual Current Circuit FUTINA MNL RCCB Residual curent circuit has good fire-proof, short-circuit,leakage,over-load protection functions...

Monday, January 30, 2023

The POE Ethernet series lightning protection device is a lightning protection device developed for POE network power supply equipment in accordance with the standard requirements of IEC61643-21, EN61643-11: 2012, YD5075-98, and IEEE802.3AT. Ethernet SPD adopts lightning protection...

Monday, January 30, 2023

Signal surge protective device (Signal SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of the equipment, to protect the subsequent equipment-all kinds of signal lines and equipment, and prevent lightning...

Monday, January 30, 2023

M100 series power supply system AC modules are mainly applicable to the power distribution systems for class I / type 1 protection. Type 1 spd surge arrester can protect electrical equipment from the impact of lightning electromagnetic pulse, induced overvoltage, transit operation...

Monday, January 30, 2023

The lightning power/circuit tvss breaker box is a kind of lightning surge protection device (SPD), which is mainly installed in the power distribution room, power distribution cabinet, AC power distribution panel, switch box, fuse box, meter box, outdoor electrical box and other important...

Friday, January 20, 2023

KE300X mini vfd are designed for common applications of small power OEM market, with various functions of PID, multistage speed, DC braking, Modbus communication and others. Its smaller size can further reduce the installation space (the size is about 15% smaller than similar products)...

Friday, January 20, 2023

The main difficulty of the explosion proof variable frequency drive is the heat dissipation problem. Because all components of the explosion-proof movement frequency converter are installed in the explosion-proof cabinet cavity, air cannot flow, the problem of heat dissipation becomes...

Friday, January 13, 2023

Smarter machine vision -20°C~+550°C wide temperature measurement range allows monitoring of industrial targets with high-temperature requirements. High accuracy ensured by real-time full-frame temperature output with measurement accuracy up to ±2°C or ±2% of the reading. With a dimension of 44...

Wednesday, January 04, 2023

Acrel electrical overload protection devices provide solutions for 0.4kv-35kv power distribution system, which include programmable panel energy meter, dc energy meter, remote terminal unit, smart motor protector relay, temperature and humidity controller, medium voltage protection relay...

Friday, December 16, 2022

Hiconics's CM Low Voltage Drive could realize the improvement of productivity and energy efficiency of your processes, reduce the maintenance costs. Our Low Voltage Drive are widely used in a variety of areas, such as mixers, conveyors, compressors, fans, pumps, centrifuges, as well...

Friday, December 16, 2022

Safety and reliability: special logic holding brake timing control ensures the safety and reliability of the lift. Brake resistor short-circuit protection: the built-in brake unit has a resistor short-circuit protection function. Frequent jogging and smooth operation: zero dead zone...

Thursday, December 15, 2022

Chenzhu Light curtain Safety Relay supports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical processes and protection. These light curtains and multifunction controllers provide multiple functions such as release delay, muting...

Friday, December 09, 2022

The function of the motor protector is to provide comprehensive protection and control for the motor. When the motor has overcurrent, undercurrent, open phase, locked rotor, short circuit, overvoltage, under-voltage, leakage, three-phase imbalance, overheating, grounding, bearing wear...

Wednesday, December 07, 2022

The vfd frequency converter is also called voltage and frequency converter. CCS has mastered the most advanced frequency conversion speed regulation technology. We can provide customers with high ingress protection converter, high ingress protection transformation converter, and explosion-proof...

Wednesday, December 07, 2022

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...

Tuesday, November 15, 2022

Acrel Electrical Monitoring & electric meter protection Device provide solutions for 0.4kv-35kv power distribution system, which include programmable panel energy meter, dc energy meter, remote terminal unit, smart motor protector relay, temperature and humidity controller, medium...

Saturday, November 12, 2022

Quantity : 2000pcs pe - Price : Different products h

In low voltage power systems, a surge protector circuit breaker (SCB)-SSD ( SPD Specific Disconnecotor) is an external disconnector used in series with a surge protector (SPD). Surge protector circuit breakers are suitable for AC 50/60hz, 15/20 amp, 230v-400v range of TT, TN, and...

Saturday, November 12, 2022

Quantity : 2000pcs pe - Price : Different products h

Wind power protection devices are mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from lightning strikes, widely applied in power line protection in wind power system's distribution box, and other AC distribution box. Feature...

Saturday, November 12, 2022

Quantity : 2000pcs pe - Price : Different products h

TV antenna feeder lightning arrester is a kind of antenna lightning protector, which is mainly used for coaxial cable lightning protection for feeder lines. Antenna-feed lightning arrester is also called antenna-fed signal lightning arrester, antenna surge arrester, antenna-fed line...

Saturday, November 12, 2022

Quantity : 2000pcs pe - Price : Different products h

Psu surge protector, also known as the lightning protector, is suitable for AC 50/60HZ, rated voltage 220V/380V power supply system, to protect indirect lightning and direct lightning effects or other transient overvoltage surges, suitable for households The requirements for surge...

Saturday, November 12, 2022

Quantity : 2000pcs pe - Price : Different products h

Data line protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. Features Of SPD For Network...

Tuesday, November 01, 2022

Quantity : 1000 sets/ - Price : USD 500~50000

SWS series ultrasonic heating machine has a very wide application field. It can be used in automobile and motorcycle parts production, metal hot forging, metal heat treatment, hot bending and other applications. Ultrasonic Frequency Induction Heating Machine Types SWS-25A 15-30KHZ...

Saturday, September 17, 2022

Quantity : 20000pcs/m - Price : 25usd~100usd

The battery heated shawl is powered by battery and uses far-infrared metal fiber as the heating raw material. The heated shawl has three adjustable temperatures, easy to use, safe and environmentally friendly, energy efficient, rapid heating, multi-purpose, and long life. It is suitable...

Friday, September 16, 2022

For the civil power (220V), the motor uses 380V field application characteristics, developed a special product which designed with module boosting technology. Optimizing performance design will make the drive no longer complicated. It integrates PG-free vector control, multi-stage V/f control...

Friday, September 16, 2022

KE300A-04 single-phase motor series special inverter, based on the world's leading speed sensorless high-performance vector core control algorithm, combined with the unique start-up and control requirements of single-phase motor, using a new magnetic flux vector control technology...

Friday, September 16, 2022

KE300A-01 series micno solar pump inverter adopts MPPT (Maximum Power Point Tracking) and excellent motor drive technology to maximize the power output from solar panels. KE300A-01 inverters are compatible with both AC and DC input, and the AC output can be used for various kinds...

Friday, September 09, 2022

Price : 100USD

Signal spd (SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of the equipment, to protect the subsequent equipment-all kinds of signal lines and equipment, and prevent lightning waves from influencing...

Friday, September 09, 2022

Price : 100USD

M100 series power supply system AC modules are mainly applicable to the power distribution systems for class I / type 1 protection. Type 1 spd surge arrester can protect electrical equipment from the impact of lightning electromagnetic pulse, induced overvoltage, transit operation...

Friday, September 09, 2022

Price : 100USD

The lightning power/circuit tvss breaker box is a kind of lightning surge protection device (SPD), which is mainly installed in the power distribution room, power distribution cabinet, AC power distribution panel, switch box, fuse box, meter box, outdoor electrical box and other important...

Thursday, September 08, 2022

Quantity : 8,000,000p - Price : $0.1-$10

Earth Leakage Breaker RCBO RCCB Circuit Breaker Overload/Short Circuit Protection Safety Breaker, your best choice! Specification of rccb 4 pole 63 amp Residual Current Circuit Standard IEC60898 Rated Voltage 230/400 Rated Current 6,10,16,20,25,32,40,50,63 Poles 1-4 poles...

Friday, July 29, 2022

Quantity : 2000pcs pe - Price : different products o

In low voltage power systems, a spd circuit breaker (SCB)-SSD ( SPD Specific Disconnecotor) is an external disconnector used in series with a surge protector (SPD). Surge protector circuit breakers are suitable for AC 50/60hz, 15/20 amp, 230v-400v range of TT, TN, and other power supply systems...

Friday, July 29, 2022

Quantity : 2000pcs pe - Price : different products o

Wind protection devices are mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from lightning strikes, widely applied in power line protection in wind power system's distribution box, and other AC distribution box. Feature...

Friday, July 29, 2022

Quantity : 2000pcs pe - Price : different products o

Spd telecom is a kind of antenna lightning protector, which is mainly used for coaxial cable lightning protection for feeder lines. Antenna-feed lightning arrester is also called antenna-fed signal lightning arrester, antenna surge arrester, antenna-fed line lightning arrester, and...

Friday, July 29, 2022

Quantity : 2000pcs pe - Price : different products o

Power surge protector, also known as the lightning protector, is suitable for AC 50/60HZ, rated voltage 220V/380V power supply system, to protect indirect lightning and direct lightning effects or other transient overvoltage surges, suitable for households The requirements for surge...

Friday, July 29, 2022

Quantity : 2000pcs pe - Price : different products o

Data line surge protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. Features Of SPD...

Saturday, July 09, 2022

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...

Tuesday, June 21, 2022

Beoka machine gun muscle got vertical vibration. The principle is to relax and relieve muscle soreness, muscle tension imbalance, chronic strain pain, and improvement of joint mobility by high-frequency vibration. The amplitude of the muscle gun can reach 7mm-10mm, and the frequency...

Tuesday, June 14, 2022

PACE, one of lithium ion battery pack suppliers in China, offers a wide range of high-quality lithium-ion battery packs for sale. All of our li-ion battery packs are available for customization choices, you can tell us your demand on custom-made lithium-ion battery packs and let our...

Friday, June 03, 2022

Quantity : 10000 - Price : 25usd~100usd

The heating pad shawl is powered by battery and uses far-infrared metal fiber as the heating raw material. The rechargeable heated shawl has three adjustable temperatures, easy to use, safe and environmentally friendly, energy efficient, rapid heating, multi-purpose, and long life...

Friday, May 27, 2022

Quantity : 1-200 Ton

We offer different kinds of pin type and medium voltage insulators for distribution system. Contact us get more details about pin type and medium voltage insulator, such as TDS, Application Method, OEM etc. We can supply different type of pin type insulator and medium voltage insulator...