Jiangsu Yunshang Electrical Co., Ltd


Product Category: Current Transformers
Sales Method: Manufacture
Min. Order Unit Price
Contact Info


Address: China (mainland) Jiangsu Changzhou,Industrial Park, Wujin District, Changzhou City, Jiangsu Province, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • 08/07/2012
  • 08/07/2012

Product Content Description:

Principle (0.5kw-8000kw): YJ/YJS/YJS/P series (fire-fighting) EPS emergency lighting power (0.5KW-8000KW). When the AC shows normally, it will supply the power for load to go through the protection switching device, meanwhile, the charger will charge for the reserve battery. When the AC interrupts or exceeds 25% of the normal voltage, the

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