Product Description
- Low-voltage complete power distribution device mainly used for power distribution, centralized motor control, and reactive power compensation in power generation and power supply systems
- Rated AC frequency 50Hz/60HZ, maximum working voltage up to 660V, maximum working current up to 4000A
- Mainly used in power distribution places such as power plants, petrochemicals, metallurgy, etc. with high automation and requiring computer interface
- Meets many international standards: IEC60439, BS5486, VDE0660, GB7251, NEMAIC2-322, JB/T9661, etc.
Product Parameters
| Name | Parameters | |
| Main circuit rated voltage (V) |
AC380(400),(660) |
|
| Auxiliary circuit rated voltage (V) |
AC220 380(400) |
|
|
DC110 220 |
||
| Rated frequency (Hz) |
50(60) |
|
| Rated insulation voltage (v) |
660(1000) |
|
| Rated current (A) | Horizontal busbar |
≤4000 |
| Vertical busbar (MCC) |
1000 |
|
| Bus rated short-time withstand current (kA/S) |
50, 80 |
|
| Bus rated short-time peak withstand current (kA/0.1S) |
105,176 |
|
| Power frequency test voltage (V/1min) | Main circuit |
2500 |
| Auxiliary circuit |
1760 |
|
| Bus | Three-phase four-wire system |
A,B,C,PEN |
| Three-phase five-wire system |
A,B,C PE N |
|
| Protection level |
IP30 IP40 |
|
| Outside dimensions of the cabinet (W*D*H) mm |
600~1000*800~1000*2200 |
|
Conditions of Use
- Altitude shall not exceed 2000m
- Ambient air temperature shall not be higher than +40 degrees and not lower than -5 degrees (the average temperature within 24 hours shall not be higher than +35 degrees)
- Ambient air humidity shall not exceed 50%, and a larger relative temperature is allowed at low temperature (such as 90% at +20 degrees), and the influence of condensation caused by temperature changes shall be considered
- The inclination with the vertical plane shall not exceed 5°, and the whole set of cabinets shall be relatively flat and meet the (GBJ232-2) standard
- Required to be in a place without severe vibration and impact, where the electrical components will not be corroded and there is no conductive dust
Ordering instructions
The customer shall provide the following information:
- Main circuit scheme diagram, primary circuit system diagram and auxiliary circuit control method
- Equipment layout diagram, distribution room layout diagram
- Brand and model of main electrical components of the equipment
- Inlet and outlet line method, when busbar bridge connection is required between equipment, bus spacing, height from the ground and other data shall be provided.
- Other special requirements can be negotiated with our company
Hot Tags: gcs low voltage draw-out switchgear, China gcs low voltage draw-out switchgear manufacturers, suppliers, factory, s13series oil immersed distribution transforme, 10kV SCB12 Dry Type Transformer, scb12 dry type transformer, 10kV KYN28 High Voltage Switchgear, GCS Low Voltage Draw out Switchgear, Automatic Step Voltage Regulator
