GGD AC LV distribution cabinet
1. General
GGD AC LV distribution cabinet is suitable for power plant, power station, mining and industrial enterprises to transfer, distribute and control the powering AC 50Hz, 380V 660V rated working voltage, 3150A rated current lighting and distributing equipment.
GGD cabinet applies the universal cabinet form. The products has the features of high breaking capability, stable dynamic thermal ability, flexible electrical program, convenient combination, strong series and practice, innovative structure, high level of protection. It both shortens the production cycle and improves the efficiency and save the social resources. It can replace the LV packaged switch cabinet.
2. Technical parameters
|
Item |
Unit |
parameters |
|
|
Rated working voltage |
V |
AC380、AC660 |
|
|
Rated frequency |
HZ |
50/60 |
|
|
Rated current |
Horizontal busbar |
A |
≤4000 |
|
Vertical busbar |
A |
≤1600 |
|
|
Rated short time withstand current (1s) |
KA |
50 |
|
|
Rated withstand current (peak) |
KA |
105 |
|
|
Dielectric strength |
V/1min |
2500 |
|
|
Rated insulation voltage |
V |
660 |
|
|
Protection degree |
|
IP30/IP40 |
|
|
External dimension (W*D*H) |
mm |
600(800、1000)*600（800、1000）*2200 |
|
