This explosion-proof lightning arrester is designed according to ICE standard. It is widely applied to the lightning protection of analog signal line，switching value signal line，data-signal line，communications line of industrial controls system，petrolchemical industry system，security protection system，and other telemetry link，remote line and communication line.
Characteristics of lightning arrester
(1)High efficiency, low loss
(2)Various types for choice
(3)Convenient installion, easy maintenance
(4) Long life span
(5)Dust-proof, anti-corrosion, explosion-proof, fire-retardant features；
Technical parameters:
|
Product Model |
DKa-nDCp 24 |
|
Rated voltage DC(V) |
24 |
|
Max.ContinuousOperatingVoltage (V) |
28 |
|
Rated current (A) |
0.5 |
|
Nominal discharge current（8/20μs）(kA) |
5 per line |
|
Maximum discharge current（8/20μs）(kA) |
10 |
|
Voltage protection level(L-N)Up(V) |
≤36 |
|
Voltage protection level(L-Pe)Up(V) |
≤150 |
|
Response Time(ns) |
≤1ns |
|
Insertion loss (dB) |
0.5 |
|
Working environment |
Temperature: -40℃ ~ +80℃ |
|
Interface type |
2P wire connecting terminal |
|
Case Material |
EExia plastic |
|
Overall size(mm) |
53*45*20 |
|
Weight(kg) |
0.306 |
|
Warranty |
20-Year |
OEM, private label is welcomed. With more than 20 years of experience, we are confident to provide our customers the best products and service.