transformer surge arrester grounding

Line Type Grey Silicone Housed Arrestors Polymeric Housing Surge Arrester for Power Transmission Line Type Surge Arrester: 200~216kv Main features of ...

polymeric lightning Hot Sale zinc oxide varistor Product Description Type Rated voltage (kV) MCOV (kV) Residual voltage (......

IEC standard 36kV porcelain power Lightning Insulator Description: Basic Insulator Level(Kv) 950 IEC Post Insulator Designation C...

Elbow Separable Surge Arrester ​Product introduction: Shendian plug in T shape surge arreser fits for C-GIS, RMU and oil transformer, its dimension ma...

... impulse voltage and operated over-voltage. 2. Product Highlights of Y5WZ type The ambient air temperatures is no higher than +40℃,n...

... Protection Device Features: Status indication. Model: BR-25GR 3P+NPE. Protection class: Type 1,Class I Thermal disconnect device. SP...

...630A 35kv protect ,switchgear equipment Chuangyin® is widely applicable for protecting apparatus, includin...

...-500kV used for GAS Insulated Switchgear(GIS),energy absorbers for series compensation device, shielded plug-in, and...

... resistance, stable performance , best of creepage distance , aunti-fouling . The switch room consists of various functional circuits(including gro...

...40KA Class C power used in the protection between the power system line Application MYS5-275/20(4+1) Class C power is...

... , color red with high quality disconnecter​ Description: Each is made up of a series of varistor blocks . HIVOLT has ...

... 33KV Description SPD ( Protective Device or called ) is an appliance designed to protect electrica...

75v - 440v single phase Type 2 - 20kA class 2 Technical Data S1 of TS-385M20RM/2 & TS-275M20RM/2 class 2 ...

... Protector With 20KA 40KA The lightning is connected in parallel to the protected equipment or facility. Normally, the device is insu...

...,) is suitable for TN-S,TN-C-S,TT,IT etc.Power supply system of AC 50/60Hz, ≤380V, which is designed to be installed on the joint of ...

... SPD,alias: suppressor )is suitable for TN-S, TN-C-S, TT, IT etc, power supply system of AC 50/60Hz,<380V, installed on the joint of LPZ1 or LPZ2 and LPZ3. It's ......

Potential module - Module PT ●Function It can monitor system voltage and operating voltage. ● Standard Feature (1) busbar,630A (2) Potenti...

Single phase domestic protective device Brief introduction is a lightning protection measure adopted by Zhej...

...valve-type including silicon carbide common valve type (FZ and FS), silicon carbide magnetic blow valve-type (FCZ and FCD) and zinc oxide ...