Zinc Oxide Surge Arresters
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, longer lifespan, and faster response time. It is constructed from a ceramic-metal composite that comprises zinc oxide particles; this construction creates the nonlinear varistor element of the device.
The zinc oxide surge arrester operates by providing a low impedance path for overvoltage surges to the ground, which is caused when excess energy is dissipated by the arrester's metal oxide elements. During normal operation, it remains in a high resistance state and does not affect the electrical system. The zinc oxide arrester is used in high voltage and extra high voltage power systems, as well as in many other applications where overvoltage protection is required.
Zinc oxide arresters have a high surge current capacity and can handle higher energy without damage. They also have a fast response time and can withstand numerous surges without degradation of their performance. Zinc oxide arresters are widely used in modern power systems and are available in various sizes and voltage ratings to suit different applications.
How Does Zinc Oxide Arrester Work?
A Zinc Oxide Arrester works by diverting excess electrical energy from an overvoltage surge away from the equipment and directing it to the ground. The Arrester is composed of metal oxide blocks known as varistor elements. The varistor elements are designed to remain in a high impedance state under normal voltage conditions but switch to a low impedance state in the presence of an overvoltage surge.
When a surge occurs, the Zinc oxide arrester conducts the surge energy to the ground, resulting in a reduction in the voltage surge level to a safe level for the equipment being protected. The Zinc oxide arrester can handle high energy, fast rise time, and frequent surge stress, making it a preferred option over other technologies in medium and high-voltage electrical systems.
Uses of Zinc Oxide Arrester
The Zinc Oxide Arrester has a broad range of applications in various industries and sectors. The primary application of Zinc Oxide Arrester is in the electrical power industry, where it is installed on high voltage power distribution systems to protect the equipment from overvoltage surges and lightning strikes. Zinc Oxide arresters are also commonly used in telecommunication networks, industrial facilities, hospitals, data centers, and other critical electronic equipment.
They are designed to handle high energy, fast response time, and provide stable performance under various environmental conditions. The Zinc Oxide Arrester's effectiveness and superior performance make them an essential protection device in modern electrical systems. Zinc Oxide arresters are available in different sizes, types, and voltage ratings to suit specific applications and ensure optimal performance.
Contact : YFPOWER YFPOWER, +86 19576840556
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of Zinc Oxide Surge Arresters Search in a category : B2B Services Search in a category : zinc, surge, arresters, oxide |
Thursday, July 02, 2015
Quantity : 100 - Price : USD 535
Product Details: Place of Origin: Zhejiang, China (Mainland) Brand Name: Yom Model Number: CZ-6000S Output Power: 6000W Output Type: Single Phase Machine Size: 55*21.7*15.3cm Machine Weight: 14.25kg Efficiency: 90% Cooling Way: intelligent Cooling Fan Certificates: CE ...
Yueqing Yongmao Power Co.,Ltd
- 325600 - WENZHOU
- 8657762216128
Friday, February 28, 2014
Quantity : 15000 POTS
Extrait de Dattes 100% Naturel "Alfaiza" (Complément alimentaire) Alfaiza® ne contient aucun conservateur, ni arôme ni sucre ajouté, il est extrait naturellement de la datte. L'extrait de dattes Alfaiza® est le résultat d'un travail sur (03) trois variétés sélectionnées de dattes...
SARL HARZALLAH GREEN.OIL
- said harzallah
- 30500 - HASSI MESSAOUD
- +21 3 29 73 58 79
- +213661249351
Friday, May 17, 2024
Feactures: 1. The CPU intelligent program, not only enhances its working efficiency and reduces the interference of the electromagnetism, bust also improves its output precision. 2. It is well cuitable for supplying power for your notebook, digital camera, video camera and other...
Guangzhou Queenswing Solar Energy Co., Limited
- queenswing
- 510510 - baiyun
- 86 020 38260096