WSD-YBW series Prefabricated Substation
WSD-YBW series Prefabricated Substation
Overview
WSD-YBW series Prefabricated Substation is a series of products designed and developed by our company. This series of products is a complete set of distribution equipment which combines medium-voltage switchgear, transformer and low-voltage distribution equipment according to a certain wiring scheme.
This series of prefabricated substationsare suitable for 24kV, rated frequency 50HZ three-phase AC system. The capacity of these substations is allocated to residential quarters, commercial buildings, hotels, large-scale construction sites, high-rise buildings, industrial and mining enterprises and temporary construction sites under 2500KA. They are suitable for power supply in ring network and terminal power supply.
Functional characteristics
- of prefabricated substations
- 。
|
Project |
Unit |
High Voltage Equipment |
Transformer Room |
Low Voltage Equipment |
|
Rated voltage |
KV |
24 |
24/0.4 |
|
|
Rated current |
A |
630 |
3/75-150/3750 |
Less than 4000 |
|
Rated Frequency |
Hz |
50 |
||
|
Rated capacity |
KVA |
50-2500 |
||
|
Power Frequency Voltage Withstand |
KV |
42/50 |
||
|
Thunderstorm Pressure Resistance |
KV |
75/125 |
||
|
Shell protection grade |
IP23 |
Oil type 55; dry type 65 |
IP23 |
|
|
Noise level |
dB |
|||
|
Shape size |
mm |
According to wiring schematic diagram |
||
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