XL AC low voltage power distribution box (cabinet)
product introduction:
This product is suitable for three-phase four-wire or three-phase five-wire power distribution systems with AC 50Hz, rated working voltage of 220V, 380V and below, and maximum working current of 630A. It is widely used in power and lighting power distribution systems of factories and mining enterprises, high-rise buildings and residential areas.
This product is suitable for three-phase four-wire or three-phase five-wire power distribution systems with AC 50Hz, rated working voltage of 220V, 380V and below, and maximum working current of 630A. It is widely used in power and lighting power distribution systems of factories and mining enterprises, high-rise buildings and residential areas.
product features:
Modular, flexible combination, convenient expansion
Low loss, high load, comprehensive protection
multi-grade protection, corrosion resistance, strong adaptability
technical parameters:
|
Serial Number |
Project |
Unit |
technical parameters |
|
1 |
Rated operating voltage |
V |
380 |
|
2 |
Rated insulation voltage |
V |
660 |
|
3 |
Impulse withstand voltage |
kV |
8 |
|
4 |
Power frequency withstand voltage |
V |
2000 |
|
5 |
Rated current of main bus |
A |
≤ 630 |
|
6 |
main bus short-time withstand current |
kA |
10 |
|
7 |
Main bus peak withstand current |
kA |
17 |
|
8 |
Enclosure rating |
IP30 |
|
|
9 |
Overall dimension (width × height × depth) |
mm |
800× 1800 × 450 (customizable) |
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