Model LW high voltage SF6 circuit breaker from China manufacturer - Yunnan Nanyue Electric Power Equipment Co., Ltd.

Model LW high voltage SF6 circuit breaker

Payment Terms:	T/T,L/C,WU,Paypal
Place of Origin:	Yunnan, China (Mainland)


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Product Detail

Model No.: LW8-40.5/1600-25

Production Capacity: 100000

Delivery Date: Delivery in 5 work days aft...

Means of Transport: Ocean,Land

Packing: Export Standard package

Brand Name: Nanyue

LW8-40.5/1600-25 type sulfur hexafluoride circuit breaker is three-phase ac 50 hz, outdoor high voltage electrical equipment is suitable for the 40.5

Product name:LW8-40.5/1600-25 high voltage SF6 circuit breaker

Summary

LW8-40.5/1600-25 type sulfur hexafluoride circuit breaker is three-phase ac 50 hz, outdoor high voltage electrical equipment is suitable for the 40.5 KV power transmission and distribution system control and protection, Also can be used as a contact circuit breaker and movable capacitor group.

Product feature
Product open circuit performance is good, the arc extinguish chamber pneumatic type, arc time is short, long electrical life, under the rated voltage continuous breaking short-circuit current 31.5 kA for 21 times don't repair Don't change the sulfur hexafluoride gas; High mechanical reliability. Mechanical life of more than 3000 times; To frequent operation, can carry 12 each current transformer only, for the user to choose from. the Products using new MKZ ranged type SF6 density table pointer type, pressure gauge reading is affected by temperature change, easy to use.

no.	item		unit	data
1	rated voltage		kv	40.5
2	rated insulation level	1 min power frequency withstand voltage, electrode, ground/fracture)		dry	42/49
				wet	34
		Lightning shock compression (electrode, on the ground)		75
		Lightning shock compression (fracture)		85
3	rated frequency		hz	50
4	rated current		A	2000
5	rated short circuit breaking current		KA	20
6	rated short circuit making current peak		KA	50
7	rated short time withstand current		KA	20
8	rated short circuit closing current peak		KA	50
9	mechanical life		TIME	6000
10	rated short circuit breaking current breaking times		TIME	30
11	weight		kg	1400