24kv Outdoor Electricity Power Box-Type Prefabricated Transformer Kiosk Substations
Product Description
Box type substations are also known as prefabricated substations. It combines high-voltage switchgear, distribution transformers, and low-voltage distribution devices according to a certain wiring scheme to form a single factory prefabricated indoor and outdoor compact distribution equipment, organically combining functions such as transformer voltage reduction and low-voltage distribution. Installed in a moisture-proof, rust proof, dustproof, rodent proof, fireproof, anti-theft, heat-insulating, fully enclosed, and movable steel structure box. Box type substations are divided into European style box type substations, American style box type substations, and underground box type substations.
Product Parameters
Compact Substations |
|
|
Manufacturer |
- |
GRENO (XIAMEN) SWITCHGEAR CO., LTD. |
Type |
- |
GBC05 |
Overall protection class for complete substation |
- |
IP33D |
Material of enclosure |
- |
Colour-Steel Complex Sheet |
Overall dimensions (W x L x H) |
|
|
· for S/S with 1x50 kVA transformer |
mm/mm/mm |
2400×4350×2530 |
· for S/S with 1x100 kVA transformer |
mm/mm/mm |
2400×4350×2530 |
· for S/S with 1x160 kVA transformer |
mm/mm/mm |
2400×4350×2530 |
· for S/S with 1x250 kVA transformer |
mm/mm/mm |
2400×4350×2530 |
HV side |
|
|
20 kV Switchgear equipment 20 kV |
|
|
Manufacturer |
- |
GRENO (XIAMEN) SWITCHGEAR CO., LTD. |
Type |
- |
GRM serie Ring Main Unit |
Rated voltage |
kV |
20 |
Maximum operating voltage |
kV |
24 |
Rated current |
A |
630 |
Rated short time current |
kA |
20 |
Rated power frequency withstand voltage |
kV |
50 |
Rated impulse withstand voltage (peak value) |
kVpeak |
125 |
Insulating medium |
|
SF6 |
Dimensions of switchgear |
mm/mm/mm |
1246×751×1336 |
Environmental conditions for use:
1. Environmental temperature: highest temperature+40 ° C, lowest temperature -30P;
2. Altitude: 1000m;
3. Humidity: The daily average relative humidity shall not exceed 95%, and the monthly average relative humidity shall not exceed 95%;
4. Shockproof: The horizontal acceleration shall not exceed 0.4m/s2; The vertical acceleration shall not exceed 0.15m/s2;
5. Installation site slope: not greater than 3;
6. Installation environment: There is no obvious corrosive or flammable gas pollution in the surrounding air, and there is no severe vibration at the installation site.
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