The ZGS9-12 series combined substation is used for 10/0.4kV, 50Hz distribution systems. The transformer's rated capacity is 50-1600KVA, widely used in urban areas, residential areas, factories, hotels, hospitals, parks, oil fields, airports, docks, railways, and temporary facilities, both indoors and outdoors.
The ZGS9-12 series combined substation can be used for ring network power supply distribution systems, as well as terminal power supply for radial power grids.
■ Normal operating conditions
Altitude not exceeding 1000m;
Ambient temperature range: -25℃~+10℃;
Outdoor wind speed not exceeding 35m/s;
Relative humidity: daily average not exceeding 95%, monthly average not exceeding 90%;
Installation location: Installed in places without fire, explosion hazards, serious pollution, chemical corrosion, and severe vibration;
For conditions exceeding the above normal operating environment, users can consult with our company for solutions.
■ Technical parameters
|
Serial Number |
Name |
Unit |
Parameter |
|
1 |
Rated voltage |
KV |
12 |
|
2 |
Rated current |
A |
630 |
|
3 |
Rated frequency |
HZ |
50 |
|
4 |
Rated breaking current |
A |
630 |
|
5 |
Thermal stability current |
KA |
16/2 |
|
6 |
Dynamic stability current |
KA |
40 |
|
7 |
Number of full-load breaking operations |
Times |
20 |
|
8 |
Mechanical life |
Times |
2000 |
|
9 |
1min power frequency withstand voltage (phase-to-phase and phase-to-ground) |
KV |
42 |
|
10 |
Lightning impulse level (phase-to-phase and phase-to-ground) |
KV |
75 |
Keywords:
ZGS9-12 series combined substation
Order(MOQ) : | 1 pieces |
Payment : | T/T、L/C、D/P、Western Union、Paypal |
Product Origin : | Nantong China |
Color : | Customized |
Lead Time : | 30 days |
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Haitong Power provides customers with solutions such as new energy distribution systems, intelligent substation systems, and distribution automation systems.
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Address: No. 12, East Nanhai Avenue, Chengdong Town, Hai'an City, Nantong City, Jiangsu Province