Kt Kingtronics Surge Arresters
Kingtronics sell 2-Electrode arresters and 3-Electrode arresters. Surge arresters are designed to protect electrical equipment from damaging effects of spikes and transients caused by lightning, utility switching, isolation arcing, electrical motor...
9KV/11KV/33KV/69KV Surge Arrester / Lightning Arrester
33KV 36KV 10KA Polymer Polymer housed MOA surge arrester Zno surge arrester is one kind most world advanced over-voltage protector at present,due to its core components of resistanceapply-ing Zno adn other metal oxide to make of,comparing with...
Surge arrester/lightning arrester/lightning protector with 10 years experience
AC spd 4P GUP2-40, IEC66143-I / EN61643-II Parameters The below parameters for AC SPD Type & Specs GUP2-15 GUP2-40 GUP2-65 GUP2-80 GUP2-100 GUP2-120 Max continuous operating voltage Uc/V 275 420 275 420 275 420 275 420 275 420 275 420 Voltage...
NL1-100 3P+NPE(S) 385V/20 Surge arrester
Lightning and Surge Protection NL1-B+C 25/100 Combined four-pole lightning current and Sure Protective Device Meeting protection category T1+T2 (B+C), class I+II Used as equipotential bonding lightning surge protection in TT 3+1-Power Net Systems...
Surge Keep (SK-100)
SPD(Surge Protective Device) is a protection device for electronic & electrical system or equipment from Impulses(Over voltage and/ or Over Current as like Surge or Transient). SPD is generally installed in Distribution Panel. IEC 61643-11;2011...
Impulse Voltage Testing Generator
There are whole sets of experimental instruments for impulse voltage (current) generators whose capacity vary from 100kv to 4800kv. We can also supply several whole sets of waveform impulse voltage (current) generator. They mainly consist of...
Ethernet Surge Protector
Ethernet Surge Protector mainly used for TCP/IP communication network; protect signal lines of electrical equipment against the influence of lightning electromagnetic pulse, induced over-voltage, operating over voltage. Signal surge protectors are...
Porcelain Type Arrestor 11kv Lightning Surge Arresters
Porcelain type arrestor 11KV: Rated voltage: 11KV(RMS) Maximum continuous operating voltage: 9.4KV(RMS) Current impulse residual voltage: 1/4us Lightning current impulse: 40KV(crest) 8/20us Lightning current impulse: 33KV(crest) 30/60us Switching...
TRS4-C Surge Protector for AC
Product Introduction TRS4-C series surge protective device (hereinafter called SPD)is suitably used in the IT,TT,TN-C,TN-C-S and Low-voltage AC power distribution system,rated voltage up to 380V,to protect from direct and indirect lighting impulse...
Video Surge Protector Arrester
Video Surge Protector Arrester 1.Video Surge Protector Arrester 2.Rated Operating Voltage:5V 3.Max Continuous Operational Voltage:6V 4.Nominal Discharge Current (8/20µs):5 5.Max Discharge Current(8/20µs):10KA 6.Impulse Limiting Voltage(10/700µs)...
Impulse/ Surge Tester 7700/7710/7720---Made in Taiwan
Impulse/ Surge Tester 7700/7710/7720---Made in Taiwan Ultra high 10000V testing voltage Non - Destructive analysis of winding Chinese / English language version Full programming sequence test Versatile I / O ports for application Test statistics...
12KV export type Surge Arrester with mounting brackets
Model Arrester Rated Voltage MCOV 1/10μs Steep Current Impulse 8/20μs Lightning Current Impulse 30/60μs Switching Current Impulse 2ms Rectangular Current Impulse 4/10μs High Current Impulse kV(r.m.s)
24kV surge arrester with polymeric housing
Key Specifications/Special Features: Type:YH5C-24,YH10C-24 Rated voltage r.m.s: 24KV Continuous operating voltage r.m.s: 19.5KV 1/5u s steep current residual voltage(KV): 76.6(5kA), 80.9(10kA) 8/20u s lighting impulse residual voltage(kV):...
Metal Oxide Surge Arrester 9kV,10kV
Key Specifications/Special Features: Type:YH5W-9,YH10W-9 Rated voltage r.m.s: 9KV Continuous operating voltage r.m.s: 7.65KV 1/5u s steep current residual voltage(KV): 30(5kA),31.7(kA) 8/20u s lighting impulse residual voltage(kV): 26.8(5kA),28(kA)...
Series 1 Ploymer Housed Metal-oxide Surge Arrester(KEMA)
Arrester type(10KA) Rated voltage MCOV(KV) Steep current impulse 1/10ms lighting impulse 8/20ms Switching current impulse 30/60ms 2000ms rectangular current withstand(A) 4/10ms high current impulse Dimesion(Total length)mm Dimension(insulator...
Date: Feb 17, 2011
Shanghai Grandtop Lightning Technology Co.,Ltd.
impulse test equipments (impulse current generator and impulse voltage generator) on medium-voltage and high voltage apparatus,such as circuit breakers, power transformers, power cables, Surge Protective Device (SPD)and MOV, etc.