HFDC Series 20A-2000A DC Power Supply
HFDC series is Designed to give continuous high quality DC power.
This continuous high power model is ideal for crew training, aircraft servicing in workshops, on the ramp or in the field, diagnostic work, pre flight checks, charging the on board battery or for continuous powering of equipment during operations, without draining the onboard aircraft batteries.
The safety features include over voltage, overload and Internal thermal, short circuit protection. The power modules conform to EMC standards for noise emissions and immunity.
Main Features
Small size, light weight.
Using PWM modulation ,Crystal module of low consumed power, high efficiency, saves the electricity.
Low noise, low ripple
Adopting three voltage and current of high sampling rate, high resolution digital display meter.
Elaborating design of electronic circuits.
HFDC series power supply model designation is shown below:
HFDC 28 200
HFDC 28 (output adjustable volt 0-28Vdc) 200 (output adjustable current 0-200A)
Output Rated Voltage: DC28.5V Or as per your requirement
Output Rated Current: 20A-2000A Or as per your requirement
| Model |
HFDC-VVVAAAA (0-600Vdc; 0-2000A) |
| AC input |
under 10 kw single-phase 220V±10% |
| above 10 kw three-phase80V±10% |
| 50Hz/60Hz |
| Output voltage |
0-600Vdc adjustable Or as per your requirement |
| Output current |
0-2000A adjustable Or as per your requirement |
| Output power |
1KW-1200KW (as per your requirement) |
| Power stability rate |
≤0.3%+10mV |
| Load stability rate |
≤0.5%+30mV |
| Ripple |
≤0.5%+10mVrms |
| Voltage value display |
Four digital table. The accuracy:±1% |
| display format. 0.000V-9.999V;10.00V-99.99V;000.0V-999.9V |
| Current value display |
Four digital table. The accuracy::±1% |
| display format.0.000A-9.999A;10.00A-99.99A;000.0A-999.9A |
| Protection of output over voltage |
Protection value :+5% |
| Protection of output over current |
overload, short circuit current output |
| Cooling way |
Forced fan cooling |
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HFDC Series 20A-2000A DC Power Supply Images
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