Description
Saip 2013 new lighting arrester
Lightning arrester (surge arrester) housed in porcelian and polymer housings, is developed to protect switchgear, overhead lines, transformers, and other equipment against atmospheric or a system-immanent over-voltage.
In medium-voltage distribution systems the arresters are widely spread over the whole network as they are normally directly arranged either, for instance, at the pole-mounted transformers, or at the cable terminations.
Non-tracking and low erosion rates in polluted and non-polluted environments, long term weather ability.
resistance to thermal ageing.
UV resistance.
chemical resistance.
Tough, tear and impact resistance.
Product Data
|
Type
|
lightning
arrester
rated voltage
(kV)
|
Residual Voltage(kV)
|
2ms
Square
wave
through
discharge
(A)
|
4/10
High
current
impulse
(kV)
|
|
8/20
Lighting
impulse
current
|
30/60
switching
current
impulse
|
1/4
Steep
current
impulse
|
|
YH5WZ-51/134
|
51
|
134
|
114
|
154
|
400
|
65
|
|
YH5CZ-42/124
|
42
|
124
|
100
|
143
|
400
|
65
|
|
YH5WR-51/134
|
51
|
134
|
105
|
-
|
400
|
65
|
|
YH5CR-42/124
|
42
|
124
|
100
|
-
|
400
|
65
|
|
YH5WX-51/134
|
51
|
134
|
114
|
154
|
400
|
65
|
|
YH5CX-42/124
|
42
|
124
|
100
|
138
|
400
|
65
|
|
YH1.5W-30/80
|
30
|
80
|
67.5
|
-
|
400
|
65
|
Hefei Wolian Industrial Co., Ltd.
Year Established:
Business Type:Manufacturer, Trading Company
Management Certifiation:
Operational Address: Block F/K, 8/F, Red Stone Commerical Center, Wenchuan Road, Baoshan Area, Shanghai, China (Mainland)
Verified Supplier
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