SF6 Metal Clad Gas Insulated Switchgear 36KV MV GIS Electrical Equipment
Brand Name:Knkong
Certification:IEC ISO GB
Model Number:SF6 GIS HXGN-40.5
Minimum Order Quantity:1
Delivery Time:30 days
Payment Terms:L/C, T/T
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Location:
Zhengzhou Henan China
Address:
No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
Supplier`s last login times:
within 11 hours
Product Details
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Product Details
SF6 metal-clad gas-insulated switchgear 36KV MV GIS electrical equipment
Voltage: 36KV
Current: 1250A
Type: Metal-clad SF6 fully insulated
General
The F-unit unit is a fuse switch unit, which is a two-position load
switch.
The equipment unit and load switch farm load switch fuse
combination.
The grounding switch adopts a dual-mode and grounding on both sides
of the fuse at the same time, so as to ensure that the fuse is not
charged at the same time except that the grounding switch is
closed. The double grounding switch adopts a mechanical interlock,
and the primary grounding operates the grounding of the two
grounding switches at the same time.
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 | |
SF6 Metal Clad Gas Insulated Switchgear 36KV MV GIS Electrical Equipment
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