Low Voltage Switchgear
GGD Low Voltage Power Distribution Cabinet
Rating: Rated voltage: 380V.
50-60Hz
Application:
mainly applicable in power stations, power substations, and
industrial and mining enterprises as an energy converter,
distributor, and controller of power, light, and distribution
devices.
Operating conditions
1. Ambient air temperature: -15℃ ~+40℃
Daily average temperature: ≤35℃
When the actual temperature exceeds the range, it should be reduced
by the
capacity accordingly.
2. Transport and store temperature: -25℃ ~+55℃. do not exceed +70℃
in short
time.
3. Altitude: ≤2000m
4. Relative humidity: ≤50%, when temperature is +40℃
When the temperature is low, larger relative humidity is allowed.
When it is +20℃, the relative humidity can be 90%. Since the
temperature change will cause our condensation.
5. Installation inclination: ≤5%
6. Applicable in places without corrosive and flammable gases.
Note: Customized products are available.
Technical data
1. Main Technical Data Sheet 1
2. Main bus
1) Single copper busbar adopted when the rated current<=1500A
2) Double copper busbar adopted when the rated current>1600A.
3) A brushing &anodizing process was adopted, which is better
than the traditional zinc-coated process.
3. Selection of horizontal bus Sheet 2
4. Selection of neutral earthgin bus Sheet 3
Features
1. The accuracy and quality of the switchgear could be ensured as
the framework parts and special parts supplied by DSY.
Modular design of the Overall and mounting dimensions(mm)
concerning (E=20mm), which has cut production time and enhanced
efficiency.
2. The heat dispersion channel at the top and bottom of the
switchgear forms a ventilation loop to disperse the heat.
3. Easy for installation and dismantling.
4. The switchgear with a perfect earthing protection system.
5. The cover of the switchgear could be removed for installation
and adjustment of the main bus bar. There are also rings for
lifting and delivery of switchgear
6. The protection degree is IP30. As per your requirements,
switchgears with a protection degree of IP20~IP40 are available.
7. Flexible circuit plans are available.
