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China Cheap price 11 Kv Switchboard - Inflatable cabinet isolating switch – WINS

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China Cheap price 11 Kv Switchboard - Inflatable cabinet isolating switch – WINS Detail:

PRODUCT DESCRIPTION

The isolating switch is a special isolating switch for inflatable cabinets. The productis arotary blade structure, with compact structure, small volume, and convenient instaIlation. It is especially suitable for use in inflatable cabinetsK Product performance meets the requirements of Gb1985-2004″High Voltage AClating Switch andgrounding Switch”MI class isolating switch

TECHNICAL PARAMETERS

SERIALNUMBER CONTENT UNIT TECHNICALPARAMETERS
1 Rated coltage KV 12
2 Ratedfrequency HZ 50
3 Rated current KA 630
4 Rated short-time withstand current KA 20/25
5 Rated peak withstand current KA 50
6 Rated peak withstand current S 4
7 Rated short-circuit making current frequency 50
8 Rated short-circuit making current KA 1000
9 Main circuit resistance uQ <=30

PRECAUTIONS FOR USE ENVIRONMENTAL CONDITIONS
The altitude does not exceed 2000m , and the earthquake intensity does not exceed 82 . The ambient air temperature is lower than + 50C and not lower than-45c The daily averagerelative temperature is not more than 95% and the monthly average is not more than 90% .3 . Installation places with frequent severe vibration , water vapor , gas , chemical corrosive deposits ,salt spray , dust and dirt , and fire , which olIsly affect the performance of the mechanism , arenot suitable for installation places with explosion hazards .4 . Rated SF6 gas pressure : 0 . 04MPA , SF6 gas meets the requirements of GB / T12022-2014 ” Industrialsulfur hexafluoride


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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for China Cheap price 11 Kv Switchboard - Inflatable cabinet isolating switch – WINS , The product will supply to all over the world, such as: Monaco, Mexico, Indonesia, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a specialist engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We have been your best choice.
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
5 Stars By Martin Tesch from Mexico - 2017.03.28 16:34
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
5 Stars By Rose from Haiti - 2018.06.19 10:42