Shandong Longhui Hoisting Machinery Co.,Ltd


E-mail:longhui@188.com

TEL:400-8760-789 

TEL:+86-0538-6329997

Shandong longhui Hoisting Machinery Co., Ltd.

40.5KV switchgear/KYN61-40.5 armoring open ac metal-enclosed switchgear

2014-12-20 11:35| 发布者: admin| 查看: 1153| 评论: 0

摘要: This equipment cabinet put oneself in another's position with coated aluminium zinc plate or high quality cold rolled steel plate, cabinet put oneself in another's position structure is compact, cover ...

This equipment cabinet put oneself in another's position with coated aluminium zinc plate or high quality cold rolled steel plate, cabinet put oneself in another's position structure is compact, cover an area of an area small.Circuit breaker can match the ZN85A - 40.5, ABB VD4-40.5 series vacuum circuit breaker and the French schneider SF series, alstom FP series sulfur hexafluoride circuit breaker, can meet the requirements of different users.Mainly used in power plants, substations, and industrial and mining enterprises and substation.

Title Unit Paramter
Rated voltage   40.5
Rated insulation level 1min power frequency withstand voltage kv relatively isolating fracture
95 115
lightning impulse withstand voltage 185 215
Rated current A 1250、1600、2500
Rated short-time resistance current (4 s)   20 25 31.5
Rated current peak tolerance KA 50 63 80
Rated short circuit breaking current   20 25 31.5
Rated short circuit close current (4 s)   50 63 80
Protection grade   IP4X
Size(width×depth×height) mm 1400×2800(3000)*×2800







2014-12-20 11:35| 发布者: admin| 查看: 1153| 评论: 0
ADDRESS:Yangliu Industrial Park,Xintai Shandong Province

24H SEVICE HOTLINE:400-8760-789

E-mail/skype:longhuiwaimao@163.com

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