12/24 SF6 Load Break Switch from China manufacturer - Yunnan Nanyue Electric Power Equipment Co., Ltd.

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


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Product Detail

Model No.: FLW34-12/24

Production Capacity: 100000

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

Means of Transport: Ocean,Land

Packing: Export Standard package

Brand Name: Nanyue

Outdoor SF6 Insulation Load Break Switch is used in outdoor 12/24kV three phase AC 50/60Hz power system to open and close load current and short circu

Product name:FLW34-12/24 SF6 Load Break Switch

Summary
Outdoor SF6 Insulation Load Break Switch is used in outdoor 12/24kV three phase AC 50/60Hz power system to open and close load current and short circuit current. It accords with the standards of IEC62 271-103 & GB/T3804: 3.6~40.5kV High voltage switches, IEC60694 & GB/T11022: High voltage switch apparatus and control apparatus.

Ambient condition
1. Altitude: 1000m;
2. Ambient temperature: -35 ~+40 ;
3. Relative humidity: daily average 90%; monthly average 95%;
4. Earthquake intensity: 8 degree;
5. Applicable occasions should be free from inflammable, explosives and severe vibration.

Product feature
1. Stainless steel panel has good antisepsis and seal performance.
2. Light in weight and convenience for transit.
3. Maintenance Free.
4. With anti-explosive device.
5. The switch can be locked automatically when the press is 0.03 to 0.07MPa.

No.	Item		Unit	Data
1	Rated voltage		kv	12,24
2	Rated insulation level	Power frequency	kv	Across open contacts:49, phase to phase,phase to earth:42
3		Wet withstand volatge	kv	Phase to phase,phase to earth:34/50
4		Impulse withstand voltage	kv	Across open contacts:85,phase to phase,phase to earth:75
5	Rated power frequency		hz	50/60
6	Rated current		A	630
7	Rated active load breaking current		A	630	Breaking 100 times
8	Rated loop breaking current		A	630	Breaking 100 times
9	5% rated active load breaking current		A	31.5	Breaking 100 times
10	Rated cable charging current		A	10	Breaking 100 times
11	Rated short-circuit making current peak		KA	50/60	Making 5 times
12	Rated short-time withstand current 4s		KA	20
13	Rated peak withstand current		KA	50
14	Rated operating voltage controller		V	AC220
15	Auxiliary loop rated voltage		V	DC24
16	Mechanical lift		TIMES	3000
17	Opening life		YEAR	≥15
18	Rated SF6 pressure 25℃		Mpa	0.12
19	Rated SF6 yearly gas leakage rate			≦1%
20	Opening method			Spring operating manual motor
21	Weight		kg	140 manual 195motor 200intelligent