乌鲁木齐伊丽特孜国际贸易有限公司
Positive incoming line switch cabinet: РУ-600K-УХЛ4
4.1 Positive incoming line switch cabinet: РУ-600K-УХЛ4
Manufacturer: Zhejiang Changchun Electrical Appliance Co., Ltd
When this cabinet has reverse current, it cuts off the rectifier from the bus +600V and uses it for repair and maintenance. The cabinet is equipped with a fast circuit breaker in the main current circuit. Equipped with reverse current protection and interlocked with vacuum switch 6/10 kVA.
Applicable standards: GB_T 25890.1-2010 / IEC61992-1: 2006
Basic technical parameters of fast circuit breaker DS16-25/18:
Manufacturer: Zhejiang Changchun Electrical Appliance Co., Ltd
Rated voltage: 1800V
Rated current: 2500A
Power frequency withstand voltage: 8.3kV 1min
Closing and breaking capacity under short-circuit conditions:
1800V 80kA/115kA(T=35ms)
Setting range: adjustable between 2-5kA
Holding method: electromagnetic holding
Mechanical life: 20000 times, 120 times/hour
Cooling method: air cooling
No. 139-44, wumuquan street, Wuqi, Xinjiang
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