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Tuesday, July 11, 2023

Huasu battery management system for lead acid battery is the industry-leading high-end product with complete functions and complete configuration. This lead acid battery management system has applied a number of Huasu's patented technologies. The battery management system lead acid...

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 module for PV solar power system is mainly used to protect DC power system and electric and electronic equipment from lightning over-voltage and transient over-voltage, widely applied in a photovoltaic combiner box, inverter, and DC distribution box. Application of Din-rail DC...

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

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

Arrester core is a type of electrical equipment used to protect electrical systems from damage due to lightning strikes or other forms of electrical surges. It consists of a metal core surrounded by an insulating material. The MOV core absorbs the energy of the surge, preventing it...

Friday, June 30, 2023

Quantity : 32000000 - Price : RMB1.1--50

70A switching capability Extended temp. range up to 125℃ With transient suppression resistor available 1 Form A contact arrangement Plastic sealed and dust protected types available ROHS & ELV compliant Advantages of the JTV7 12v Automotive Relay 01 High current capacity: The...

Thursday, June 29, 2023

Creatine kinase isoenzymes are an enzyme component, among which MB type is mainly present in myocardial cells. It is also a kind of cardiac marker. CK MB protein is of great significance in clinical diagnosis. The serum creatine kinase level increases rapidly in various diseases,...

Monday, June 26, 2023

MemoPart™ Patent Foramen Ovale Occluder MemoPart™ Patent Foramen Ovale Occluder PFO Details Product Description MemoPart™ PFO Occluder is a self‐expanding double‐disc nitinol mesh occlusion device. The 2 discs are connected by a short waist allowing free motion of each disc. In...

Saturday, June 17, 2023

Price : 1,00 €

- Basic Info. - Model NO. SG-61000-5 After-sales Service Perfect Warranty 24months Trademark LISUN Origin China - Product Description - The SG61000-5 fully automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge...)

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

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

Static Var System in Power System The HISVG series medium-voltage dynamic reactive power generator can be used to： -improve the transmission capacity and transient voltage stability of the power grid -power factor control -bus voltage flicker suppression -unbalanced load compensation...

Saturday, May 06, 2023

Price : 100USD

Shock environment is a transient physical accelerating, such as impact, free-fall, kick, earthquake, or explosion. A shock pulse can be characterized by its peak acceleration, the duration, and the shape of the shock pulse (half sine, post-peak sawtooth, trapezoid, etc.). There are...

Saturday, May 06, 2023

Price : 100USD

KRD70 series hydraulic vibration shaker is an electronic hydraulic servo vibration test machine with the advantages of fast response speed, high anti-load rigidity, flexible control mode, high performance, and high reliability. The hydraulic vibration shaker is a device that converts...

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...

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...

Monday, January 30, 2023

With a standard RJ11/45 interface, the audio signal lightning protection device is suitable for audio signal lightning protection of 1 to 4 pairs of dedicated communication lines and protection of trunk lines and internal lines of program-controlled exchanges. Surge protector for...

Monday, January 30, 2023

The smart spike guard, Techwin intelligent lightning surge protection device (SPD), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning protection monitoring system, which...

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

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...

Saturday, January 14, 2023

DIN-Rail Mounting 2-CAN Server Support 2 CAN ports to 2 100M Ethernet fiber ports Adopt SW-Ring ring network patent technology and support single ring function. Automatic recovery time from network failure is <20ms</span> Support multiple operating modes like TCP Server, TCP Client...

Saturday, January 14, 2023

Industrial 12-port Full Gigabit Managed Bypass Ethernet Switch Support 8 gigabit copper ports (Optional PoE), 4 gigabit SFP slots and 2 ethernet bypass switch Support ERPS, RSTP and STP ring network protocol Support SW-Ring patented technology, automatic recovery time of network failure ...

Saturday, January 14, 2023

Industrial-grade 4G Router Industrial 4G routers support 5 100M copper ports (one of them supports PoE power receiving), 2 RS-232/485 serial ports, 2 WIFI antenna interfaces, 2 LTE antenna interfaces, 2 SIM card slots, etc. Support all 4G networks cellular wireless network types include...

Wednesday, January 11, 2023

KRD14 series shock response spectrum test system is full pneumatic driven vertical lifting SRS test equipment with special design, easy operation, reliable structure, and convenient maintenance. The shock response spectrum is intended for measuring the force of shock motion on components...

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...