Copyright: Wuhan Nanxing Power Technology Co., Ltd. 鄂ICP备06008607号
Website：300.cn Wuhan
JSH-5A/B arrester online monitor
basic information
Detailed parameters
Reference standard: DL474.5-92.
Features:
The JSH series lightning arrester monitor is a new type of zinc oxide valve, special sampler, high performance electromagnetic counter, milliampere meter, etc. sealed in a circular stainless steel casing. Sealed well, beautiful and corrosion resistant.
The main parameters:
|
Project
|
Unit
|
Parameter
|
|
Nominal discharge current
|
kA
|
10
|
|
Residual pressure at nominal discharge current
|
kV
|
≤0.8
|
|
2ms Square wave tolerance
|
A
|
800
|
|
4/10us High current withstand capability
|
kA
|
100
|
|
Minimum operating current (8/20us)
|
A
|
20
|
|
mA Meter full scale
|
mA Valid value
|
3
|
|
Counting range
|
Cycle count
|
0～999
|
|
Continuous operation voltage lower terminal voltage
|
V
|
<3
|
|
Weight
|
kg
|
2.2
|
keywords:
The next article
NDFC-2P lightning protection component tester