American Substation
The Group has strong product development capabilities and proposes creative design solutions around customer needs to meet the individual needs of customers.
Keywords: high and low voltage complete set-box type substation-ring network cabinet
Classification:
Box-type substation
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Product Description
Product Definition
ZGS11-□-12/0.4 series pre-installed American box-type substation, referred to as American box-type substation, American box-type substation or combined transformer for short, is an outdoor box-type substation that puts the transformer body, high-voltage load switch, fuse, etc. together in the transformer oil tank, and the low-voltage room adopts an integral outdoor box to separate metering, incoming line, outgoing line and capacitor compartments, and is compactly assembled together.
Main technical parameters of products
|
Serial Number |
Project |
Unit |
Parameters |
|
1 |
Rated voltage |
kV |
10/0.4 (high pressure/low pressure) |
|
2 |
Maximum operating voltage |
kV |
12 (high pressure side) |
|
3 |
Rated frequency |
Hz |
50 |
|
4 |
Rated capacity |
kVA |
150-1600 |
|
5 |
1min power frequency withstand voltage |
kV |
35 |
|
6 |
lightning impulse voltage |
kV |
75 |
|
7 |
Cooling mode |
\ |
oil-immersed self-cooling |
|
8 |
Breaking current of high-voltage back fuse |
kA |
50 |
|
9 |
Breaking current of plug-in fuse |
kA |
2.5 |
|
10 |
Ambient temperature |
℃ |
-35~ 40 |
|
11 |
coil sequential temperature rise |
k |
65 |
|
12 |
No-load voltage regulation |
\ |
± 5% or ± 2*2.5% |
|
13 |
Noise level |
db |
50 |
|
14 |
Protection level |
\ |
IP43 |
Selling Points and Advantages
1 compact structure, small size, only the same capacity of domestic European box variable 1/3~1.5, greatly reducing the area.
2. Fully sealed, fully insulated structure, no insulation distance, reliable protection of personal safety.
3. High-voltage wiring can be used for both ring network and terminal, with flexible power supply and high reliability.
4. Excellent transformer performance: low loss, low noise, low temperature rise; strong overload capacity, short circuit resistance, strong impact resistance.
5. Meet a variety of low-voltage feed-out requirements, can be selected according to the scheme, can also be optional design;
6. The cable head has two types of 200A elbow plug 600A "T" fixed cable connectors, which can be equipped with fully insulated zinc oxide arrester. The 200A cable head can be plugged and unplugged with load, and can also play the role of isolating switch.
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Contact Us
Address: No.26, Tuanshan East Road, Economic Development Zone, Lishui District, Nanjing City, Jiangsu Province
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