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11KV 24KV Outdoor Vacuum Load Break Interrupter Switch

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Xi'an Xigao Electricenergy Group Co., Ltd.

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11KV 24KV Outdoor Vacuum Load Break Interrupter Switch

Brand Name : XG

Model Number : FZW28F

Certification : ISO,CCC

Place of Origin : XIAN

MOQ : 1 set

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000 SET

Delivery Time : 3-7 DAYS

Packaging Details : WOODEN CASE

Rated Voltage : 7.2kV, 12kV, 17.5kV, 24kV, 36kV, 40.5kV

Rated Current : 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A

Frequency : 50/60Hz

Poles Number : 3

Phase : 3

Medium : vacuum

Material : galvanized sheet and accessories

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1.FZW28F-12kv 11kv 24kv 22KV Outdoor Vacuum Load Break Interrupter Switch

FZW28F-12 outdoor vacuum load break switch is pole mounted handle and motor free maintenance switch, which adopt vacuum arc extinguish and SF6 insulation medium. It conforms with IEC6 2271-103 & GB/T3804: High voltage AC load break switch. This load break switch (switch and controller) have function of fault checking, protection and communication.

2.Parameter list

No.	Item		Unit	Data
1	Rated voltage		KV	12
2	Insulating level	1 min power frequency withstand	KV	Dry	42/49
				Wet	34
		Lighting impulse withstand		75/85
3	Rated frequency		HZ	50
4	Rated current		A	630
5	Rated short-time withstand current and lasting time		KA/4S	16/4
6	Rated peak withstand current		KA	40
7	Rated short circuit closing current		KA	40
8	Mechanism life		Times	10000
9	Net weight		Kg	210

10	Rated input voltage	AC220V
11	Input operating voltage frequency	50Hz
12	Input operating voltage allowable swing range	220(1±20%)
13	Power consumption	<10W
14	Sampling phase input current	60A~600A(primary value)	adjustable
15	Low voltage operating value	10V~140V(secondary value)	Un-adjustable
16	Input current allowable sampling error	±5%
17	Over current protective operation delay time	0.1s~0.3s	Un-replaceable
18	Zero sequence current value	0.2A~0.6A(primary value)	Replaceable
19	Earthing operation delay time	0s~1200s	Replaceable

3.Product application

(1). Altitude: ≤2000m;
(2). Ambient temperature: -45℃ ~+40℃;
(3). Wind speed: ≤35m/s;
(4). Earthquake intensity: ≤8 degree;
(5). Relative humidity: monthly average ≤90%, daily average ≤95%;
(6). Ice thickness: ≤10mm;
(7). Applicable occasions should free from inflammable, explosives and severe vibration.

4.Technical drawings

11KV 24KV Outdoor Vacuum Load Break Interrupter Switch

5.Factory photos

11KV 24KV Outdoor Vacuum Load Break Interrupter Switch

6. Delivery service

11KV 24KV Outdoor Vacuum Load Break Interrupter Switch

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