Sign In | Join Free | My hfcletter.com
China Hebei Keneng Electric Co., Ltd logo
Hebei Keneng Electric Co., Ltd
ICP Remarked Supplier
Home >

MV XGN2-12 Fixed Metal-enclosed Switchgear

Hebei Keneng Electric Co., Ltd

MV XGN2-12 Fixed Metal-enclosed Switchgear

Country/Region china

Company Hebei Keneng Electric Co., Ltd

Categories LED Displays

Update 2017-09-12 15:58:08

ICP License Issued by the Chinese Ministry

Contact Now

MV XGN2-12 Fixed Metal-enclosed Switchgear for Frequent Operation Occasions


MV XGN2-12 fixed metal-enclosed switchgear.

MV XGN2-12 fixed metal-enclosed switchgear is used to receive and distribute power energy in electrical power system of three-phase, AC, 50 Hz and 3.6 kV, 7.2 kV and 12 kV voltage. It is especially suitable for frequent operation occasions. It meets the standards of GB3906 and IEC298. The main switch adopts ZN63-12 and ZN65A-12 integrated vacuum circuit breaker. Disconnecting switch adopts GN30-12 rotating disconnecting switch, GN22-12 high current disconnecting switch and GN30-12 rotating high current disconnecting switch.

Working conditions:

  • Altitude1000 m.
  • Temperature range: -25 °C to +40 °C.
  • Relative air humidity: daily95%, monthly90%.
  • Seismic intensity8 degree.
  • Workplaces should be free of fire, explosion, serious pollution, chemical corrosion and severe vibration.

Note: if switchgear is installed in the areas where altitude is higher than 1000 m, please contact with manufacturer to take measure of enlarge insulation.

Technical parameters of MV XGN2-12 fixed metal-enclosed switchgear
No.ItemsParameters
1Rated voltage (kV)3.6, 7.2, 12
2Rated current (A)630 - 3150
3Maximum working current (A)630, 1000, 1250, 2000, 2500, 3150
4Rated short-circuit breaking current (kA)20, 31.5, 40
5Rated short time withstand current (kA)20, 31.5, 40
6Rated peak withstand current (kA)50, 80, 100
7Rated making current (kA)50, 80, 100
8Thermal stabilization time (s)4
9Protection degreeIP2X
10Weight (kg)400 - 700
11Overall size (widthdepthheight) (mm)110012002650 (1250 A and below)
120012002650 (1250 A above)
Technical parameters of ZN65-12 and ZN63-12 circuit breaker
ItemsParameters
Rated voltage (kV)12
Rated frequency (Hz)50
Rated current (A)1250, 2000, 2500, 3150
Rated short-circuit breaking current (kA)20, 31.5, 40
Rated making current (kA)50, 80, 100
Rated short-time withstand current (kA)20, 31.5, 40
Rated peak withstand current (kA)50, 80, 100
Thermal stable time (s)4
Mechanical life (Times)10000
Vacuum interrupter vacuum degree (Pa)≥ 6.6102
Arcing time (ms)≤ 20
Rated short-circuit breaking current breaking times (Times)30 (50)
Technical parameters of disconnecting switch
ItemsGN30-12/400-12.5GN30-12/630-20GN30-12/1250-31.5
GN30-12D/400-12.5GN30-12D/630-20GN30-12D/1250-31.5
Rated voltage (kV)12
Rated current (A)4006301250
Rated short-time withstand current (kA)12.52031.5
Rated peak withstand current (kA)31.55080
Rated insulation levelLightning impulse withstand voltage (kV)75
1 min power frequency withstand voltage (kV)42

Inquiry for Our Product

Hebei Keneng Electric Co., Ltd.
E-mail: sales@electricpowerdistribution.com

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.

  1. Your Name *
  2. Your E-mail *
  3. Message *

Product Tags:

led displays

      

vacuum interrupter

      
China MV XGN2-12 Fixed Metal-enclosed Switchgear

MV XGN2-12 Fixed Metal-enclosed Switchgear Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Hebei Keneng Electric Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0