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630A 1250A RMU SF6 Gas Insulated Switchgear 12KV Mv Gis Switchgear

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China Knkong Electric Co.,Ltd certification
China Knkong Electric Co.,Ltd certification
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630A 1250A RMU SF6 Gas Insulated Switchgear 12KV Mv Gis Switchgear

630A 1250A RMU SF6 Gas Insulated Switchgear 12KV Mv Gis Switchgear
630A 1250A RMU SF6 Gas Insulated Switchgear 12KV Mv Gis Switchgear

Large Image :  630A 1250A RMU SF6 Gas Insulated Switchgear 12KV Mv Gis Switchgear

Product Details:
Place of Origin: China
Brand Name: Knkong
Certification: IEC ISO GB
Model Number: SF6 GIS HXGN-12
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Standard export packaging
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 100 Unit per month

630A 1250A RMU SF6 Gas Insulated Switchgear 12KV Mv Gis Switchgear

Description
Rating Voltage: 12KV Rating Current: 630A 1250A
Rating Frequency: 50/60Hz Standards: GB ISO IEC
OEM/ODM: Please Your CDA Drawings Type: SF6 Gas Insulation
High Light:

12KV Gas Insulated Switchgear

,

RMU SF6 Gas Insulated Switchgear

,

1250A Gas Insulated Switchgear

IEC GB 12KV 630A 1250A RMU SF6 panel

 

 

Voltage: 12KV

Current: 630A 1250A

Frequency: 50/60Hz

Type: SF6 gas insulation

 

General

The C unit in a group of equipment is equipped with a two-position load switch and an independent grounding switch in the cable switch. This load switch uses SF6 as the arc extinguishing medium, which meets all the corresponding requirements of the isolating switch when it is in the open position.

 

Service environment

 

Temperature: -35℃~+40℃
Humidity: monthly average 95%; daily average 90%.
Altitude: ≤ 1000m (up to 5000 m can be customized)
 
 

 

Technical Data

No. Item Unit Parameter
1 Rated voltage kV 12 24 36
2 Rated frequency Hz 50/60
3 Rated current A 630(1250*)
4

1min Power frequency

withstand voltage

wet kV 38 50 70
dry kV 48 60 85
5 Lightning impulse withstand voltage kV 75 125/150 170
6 Rated short circuit breaking current (peak) kA 80 63 63
7 Rated active load and close circuit breaking current A 63 50 50
8 Rated transferring current A 1700 1200 1200
9 Rated short circuit making a current (peak) kA 80 63 63
10 Rated cable(line) charging breaking current A

50 and 10

50/10

11 Cable charge breaking current in earthing fault A 20 20 20
12 Rated withstand current (peak) kA 80 63 63
13 Short-time withstand current (2s) kA 25 20 20
14 Mechanism life times 5000 2000 2000

 

 

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Contact Details
Knkong Electric Co.,Ltd

Contact Person: Antonio

Tel: +8613607680651

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