Call Us Now +86 18610029118 +86 13691169716
the Floor 40th, NO.8B, New EverBright Center, Tongzhou District Beijing, 101100, P. R. China
Protection rate: IP30 or others
Rated voltage: 380/400/415V
Rated Insulation voltage: 660V
Rated current: 400A
Material: Powder coated Cold-rolled steel, stainless steel
Compensation phase number: Three-phase compensation
Rated peak withstand current: 63kA
Branch switch: 10A/16A/25A/32A
|
Technical Parameter |
||
|
Items |
Unit |
Data |
|
Rated insulation voltage(Ui) |
V |
AC660 |
|
Rated working voltage(Ue) |
V |
AC380 |
|
Rated frequency |
Hz |
AC50(60) |
|
Electric clearance |
mm |
≥8 |
|
Creepage distance |
mm |
≥14 |
|
Compensation phase number |
|
three-phase compensation |
|
Main bus-bar rated current |
A |
4000 |
|
Rated short-time withstand current |
kA |
20 |
|
Rated peak withstand current |
kA |
40 |
|
Protection degree |
IP |
30 |
|
Operating Conditions |
|
|
Description |
Requirement |
|
Ambient air temperature |
-5°C ~ +40°C |
|
Average temperature (within 24h) |
≤ +35°C |
|
Altitude (installed indoors) |
≤2000m |
|
Relative humidity of ambient air |
≤50%(+40°C) |
|
Inclination(vertical installation) |
≤ 5° |
|
It should be take into consideration that condensation might occasionally occur because of the temperature changes. |
|
|
The equipment should be installed in a place where there is no severe vibration or impact, and where the electrical components are not easily to be corroded. |
|
|
Customers can negotiate with us when having special requirements. |
|
