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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

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,...

Wednesday, February 21, 2024

Lightning Protection Post Insulators are key elements in ensuring the reliability and safety of power transmission and distribution systems. YF POWER is a leading brand that offers high-quality insulators that are designed to protect overhead power lines from lightning strikes. These...

Monday, February 19, 2024

WHAT IS SHOCK TEST? 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...)

Monday, February 19, 2024

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...

Friday, February 09, 2024

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

ACREL AM4 MIDDLE VOLTAGE PROTECTIVE RELAYS IN POWER SYSTEMS AM4 middle voltage protective relay coordination in power system integrates protection and control, and is suitable for user terminal substations (substations) with a voltage level of 35kV and below, and can realize the protection...

Wednesday, January 31, 2024

What Is BMS System Battery? 12V BMS System Gerchamp is an innovative high-tech company specializing in high power BMS battery management system and battery monitoring system. Our different types of BMS in battery provide a state-of-the-art battery management platform for various industries...

Thursday, January 18, 2024

Quantity : 2000pcs pe

With a standard RJ11/45 interface, the audio signal telephone line lightning surge protector 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...

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

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 over voltage. Features Of China SPD...

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

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...

Saturday, December 09, 2023

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

The differential hall effect sensor is made according to the principle of the Hall effect, and the Ampere's law is applied at the same time,that is, a magnetic field proportional to the current is generated around the current-carrying conductor, and the hall effect current measurement...

Wednesday, November 22, 2023

Quantity : 888 - Price : 1000-15000USD/set

In industrial production, when faced with problems such as three-phase power limitation or equipment voltage mismatch, the BZT series power converter becomes the key to the solution. Adopting AC-DC-AC circuit structure and SVPWM air-conditioning vector algorithm modulation control technology...

Wednesday, November 22, 2023

Quantity : 888 - Price : 8000-15000USD/set

1. Standard rackmount chassis design: Adopting front and rear ventilated heat dissipation rackmount chassis design to ensure effective heat dissipation and stable working temperature. Product size according to different power, provide different specifications of the chassis size to...

Tuesday, November 14, 2023

The smart spike guard, Techwin intelligent surge protector (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 realizes lightning...

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...

Tuesday, November 14, 2023

H3G-TSX bms lead acid battery monitoring system is providing not only real-time monitoring of normal battery parameters but intelligent alarms analyses of batteries state via key safety indicators. This bms lead acid battery management system fully guarantees battery safety, effectively...

Thursday, October 26, 2023

The SG61000-5 is an automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge voltage generator, combined surge voltage and current generator) . How does a surge generator work? The SG61000-5 surge generator provides...

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, September 28, 2023

he capacitor element is made of metallized polypropylene film, and the metal case is equipped with a pressure explosion-proof device to ensure the safety of the capacitor. Single-phase and three-phase ac line filter capacitor can be provided according to customer needs. Capacitor...

Tuesday, September 19, 2023

Hangzhou Huasu Technology Co., Ltd is an innovative high-tech company specializing in battery BMS system and battery monitoring system. Our different types of BMS in battery provide a state-of-the-art battery management platform for various industries and use cases while ensuring...

Tuesday, September 19, 2023

Battery Management System is essential to the utility industry. Huasu BMS provides long-term backup power security support to the public utilities. This system can ensure the stable operation of the public power system, monitor the operation and monitoring status of the battery pack in real-time...

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 31, 2023

GONSIN sound system for conference hall is designed and tested by a highly qualified engineering team with rich experience. This conference system has stable power output, clear sound, strong penetrating power, and extremely high sound pressure level. With good transient response...

Tuesday, August 29, 2023

The power surge protector for AC unit is designed to prevent transient surge conditions. Large single surge events, such as lightning, can reach hundreds of thousands of volts and can cause immediate or intermittent equipment failure. However, lightning and power anomalies account...

Thursday, August 24, 2023

Price : 5000-50000USD

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...

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

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 : 10000000pc - Price : 8-80/pcs

Lightning Protection Post Insulators are key elements in ensuring the reliability and safety of power transmission and distribution systems. YF POWER is a leading brand that offers high-quality insulators that are designed to protect overhead power lines from lightning strikes. These...