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

PRODUCTS

Homepage
/
无分类内容
/
Outdoor vacuum circuit breaker A

PRODUCT

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

Outdoor vacuum circuit breaker A

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

ZW32-12 outdoor high voltage column vacuum circuit breaker
1. Purpose
ZW32-12 outdoor high-voltage vacuum circuit breaker is an outdoor equipment with a rated voltage of 12KV and a three-phase AC 50Hz. It is mainly used for breaking and closing the load current, overload current and short circuit current in the power system. The control of the left protection box in the enterprise power distribution system is more suitable for rural power grids and frequently operated places.

 

Second, the use of environmental conditions

1. Ambient air temperature: upper limit + 40 ℃, lower limit -40 ℃, daily temperature difference change is not more than 25 ℃;
2. The altitude does not exceed 1000m.
3. The wind pressure does not exceed 700Pa (equivalent to a wind speed of 34m / s)
4. No flammable explosion hazard, chemical corrosion and severe vibration.

3. Features

Fully sealed structure has good sealing. It is helpful to improve the anti-moisture and anti-condensation performance, suitable for use in high temperature and humid areas, and effectively avoid the embroidering of the switch caused by the long-term outdoor environment. The overall structure is compact and reasonable, small in size and light in weight (less than 80kg). The interrupting performance of the vacuum arc extinguishing chamber is stable and reliable, the contact wear is small, the short-circuit breaking current can reach up to 20KA, there is no risk of combustion and explosion, and it is safe and maintenance-free. The alicyclic outdoor special epoxy resin enhances the insulation stability under wet conditions and resists corrosion caused by ultraviolet radiation. It is suitable for environments with high weather resistance requirements and harsh operating conditions. The operating mechanism is novel, simple, reliable, and the service life of the mechanism can reach more than 10,000 times. It is convenient to realize manual or electric operation, and can also be controlled remotely. The multi-function can be installed with two-phase or three-phase outdoor current transformers to meet the control and measurement requirements. Matching with the controller can realize remote control and monitoring.


he main technical parameters:

name                                     unit                             ZW32-12 / T400-12.5                      ZW32-12 / T630-16                                  ZW32-12 / T630-20

Rated voltage                       kV                                          12

 Rated current                         A                                        400                                                   630                                                               630

Rated short-circuit breaking current

kA

12.5

16

20

 

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