XL-XGN15-12 High voltage 12kV SF6 Ring Main Unit Switchgear

XL-XGN15-12 series ring main unit switchgear according to the user's need to provide a variety of combination of programs, the main switch can choose N36-12D(R) FL, FL (R) N36A-12D type load switch, ABB SFG-12 type load switch, ABB HD4, VSD, VD4 type vacuum circuit breaker.

Product Details Company Profile

Description

Place of Origin: Jiangxi, China (Mainland)
Brand Name: XILING
Model Number: XGN15-12
Type: Outdoor
Rated Voltage: 12KV/24KV
Rated current: 630A
Rated frequency: 50/60 Hz
Standard: IEC29833365129694420,56529932, GB3804390611022
Protection level: IP55
Color: Accept Customize

General

SF6 ring main unit switchgear with six sulfur hexafluoride load switch as the main switch and the entire cabinet with air insulation, suitable for distribution automation, both compact and expandable metal enclosed switch device, has the advantages of simple structure, flexible operation, reliable safety and convenience chain, features, on various occasions, technology different user requirements can provide satisfactory, sensing technology and the new protection relay used, with advanced technical performance and flexible assembly scheme can fully meet the changing needs of the market.Xgn15-12 can also be assembled based on the needs of users with the contemporary international highest technical level of ABB or VD4, HD4, VSD circuit breaker. Ring network cabinet the main switch operation manual, electric two. With FTU, RTU can meet with "four wave".

This product conforms to IEC29833365129694420,56529932, GB3804390611022 standard.

Main technical parameters

No.	Item		Unit	Parameter
1	Rated voltage		kV	12
2	Rated lightning impulse withstand voltage	Alternate and to ground	kV	75
2	Rated lightning impulse withstand voltage	Fracture surface	kV	85
3	One minute power frequency withstand voltage	Alternate and to ground	kV	42
3	One minute power frequency withstand voltage	Fracture surface	kV	48
4	Rated frequency		Hz	50/60
5	Rated current	main bus-bar	A	630 1250
5	Rated current	branch bus-bar	A	630
6	Rated short time withstand current	major loop	kA	25/2s
6	Rated short time withstand current	ground loop	kA	20/2s
7	Rated peak withstand current		kA	50
8	Transfer current		A	1750
9	Protection level			IP55
10	Load switch lifetime		time	5000
11	Grounding switch lifetime		time	2000

Classic combination

XL-XGN15-12 series ring main unit switchgear according to the user's need to provide a variety of combination of programs, the main switch can choose N36-12D(R) FL, FL (R) N36A-12D type load switch, ABB SFG-12 type load switch, ABB HD4, VSD, VD4 type vacuum circuit breaker.

Using environmental conditions

A. Elevation height less than or equal to 2500m

B. Ambient temperature -35~45 ℃ , the maximum temperature difference is ≤ 25 ℃

C. Daily relative humidity average no more than 95%

D. Monthly relative humidity average does not exceed 90%;

E. Seismic capacity: seismic intensity does not exceed 8 degrees;

XL-XGN15-12 High voltage 12kV SF6 Ring Main Unit Switchgear