telephone line lightning arrester

90-120KV Polymer Surge With External Gap, YH10CX5 -90 Description: 90~120kv Main features of Surge with exter...

... applications. These durable, reliable bushings are high-quality porcelain designed to offer years of maintenance-free service. Specifications: App...

2R-5SS Series 75V-800V 1pF Surge Protector Telecom Line Lightning Arrester Ceramic Gas Discharge Tube GDT Decription Gas discharge tubes (GDT) use nob...

... Control signal protection device is used for transmission protection of sensitive control signals. It is widely used in protec...

...be introduced into the overvoltage, electromagnetic pulse, electrostatic voltage clamping in the equipment can withstand the voltage rang...

...20ms 30/60Switching 2000μs Rectangular 4/10Current (kV) operating current current wave withstand voltage residual current residual curren...

... for IP camera , IP power and signal transmission TSTLP POE Surge with RJ45 interface, IEC 61643-21, GB 18802.21 & YD/T ...

... for electrified railway protection parameter It is used to protect various electrical equipment, contact nets, and electric loco...

... Discharge Counter Tester Product introduction ZXJS-V Discharge Counter Tester is an instrument used to record number of...

.... • Low voltage protection level. • The use of high-performance varistors permits a rapid response time and a low protection level, without any lin...

... 66KV 110KV Porcelain Housed 1.Description/ Specification of : (1). Designed for overhead distribution P...

Test Machine Series Direct Current High Voltage Generator Product Description RSZGF series DC high voltage ......

... single-channel multi-channel network cable transmission protection device Description A signal surge protector is an electr...

... not exceed 2000m. -AC system frequency is 50HZ or 60HZ. -AC voltage brought to bear on for a long time does not exceed 's continu...

...prevents current conveyed through the transmission ; All structures are designed to be water proof, and has low return loss & inserti...

... Dimennsions 17x12.5x7cm Weight 1.54 kg Contact us Email: miya@mvme.cn (CLICK) QQ: 2851195450 Tel: ......

... Made With Brass , Surge Protection Device OBVW-BNC Coaxial arrestor is a ultra low capacitance gas discharge tube (GDT...

... Made With Brass , Surge Protection Device OBVW-BNC Coaxial arrestor is a ultra low capacitance gas discharge tube (GDT...