High-voltage Lightning Arrester

1'ISO9000:2000 Certificate 2'100% Factory Property Test 3'100% X-Ray Test

 Usage Feature

High-voltage lightning arrester is a kind of protecting equipment preventing electric equipments in AC power system from damage of over-voltage and high-voltage

Type'' high-voltage lightning arrester

 

high-voltage lightning arrester is a king of world advanced over-voltage and high voltage protector at present,due to its core components of resistance applying Zn and other metal oxide,which greatly improves V-A characteristics of resistance,increases the passing current ability of resistance,thereby it brings fundamental change to feature of arrester. The main technical parameter:   Model HY5WZ-51/134 HY5WZ-53/134 System voltage(kv) 35 35 Rated voltage(kv) 51 53 Continuous operating voltage(kv) 41 41 UlmAD.Ckv 73 75 Nominal discharge current residual voltagekv 134 134 Power frequency reference voltage≥kv 51 53 2ms square wave discharge capacity A 400,600 400,600 The above techincal data in only for reference,changed without any notification.

High-voltage Lightning Arrester