Copyright:Wuhan Southstar Electric Power Technology Co., Ltd. 鄂ICP备06008607号 Website:300.cn Wuhan
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Chuangzhi Tiandi, No.13 Yangqiaohu
Avenue, Zanglong Island, Wuhan
Nanxing Power APP
Mailbox:whnx999@126.com
Telephone:400-027-8938
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产品名称
JSH-5A/B arrester online monitor
Affiliate classification
Arrester detection class
Quantity
-
+
Product description
Product 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
|
Key words
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