Tel: （86）-0317-2236632     Email: 136570834@qq.com

PRODUCTS

Homepage
/
无分类内容
/
ZWM9-12/630-20型

PRODUCT

这是描述信息
OUR PRODUCTS
Number of views:
1000

ZWM9-12/630-20型

Retail price
0.0
Yuan
Market price
0.0
Yuan
Number of views:
1000
Product serial number
Quantity
-
+
Stock:
Category
BACK TO LIST
1
资质文件 服务保障
Product description
Parameters

Zwm9-12/630 permanent magnet outdoor high-voltage vacuum column on the dry circuit breaker (hereinafter referred to as the circuit breaker), is rated voltage 12KV, 50HZ ac three-phase high-voltage distribution network control protection equipment.
It is mainly used for load current, overload current and short circuit current in power lines of broken and closed.
It is suitable for protection and control in substation and power distribution system of industrial and mining enterprises.
The circuit breaker adopts column type, dry structure, reliable insulation, long electrical life, maintenance free, especially suitable for frequent operation places.
More suitable for maintenance, maintenance capacity is not strong rural power grid installation and use.
It meets the requirements of GB1984 ac high-voltage circuit breaker, GB1985 ac high-disconnecting switch and grounding switch, DL/T402, DL/T4.3 and enterprise standard ohx.520.701.

Operating environment:

1. Altitude: ≤2000m and below;

2. Ambient air temperature: upper limit +30℃, lower limit -40℃;

3. The wind pressure shall not exceed 700Pa(equivalent to the wind speed of 34m/s);

4. Amplitude: irregular and violent vibration

Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table
Previous
None
Next
None
f
f
f
f
f

Add: 36 petrochemical road, development zone, renqiu city, hebei province

Fax: 0317-2320899

136570834@qq.com

Copyright © 2018 Ren qiu Shunpeng electric appliance co. LTD All rights reserved.  冀ICP备18037288号-1  Powered by www.300.cn