Pego Electronics (Yi Chun) Company Limited
Pego Electronics-Focus on developing and promoting IEC lab testing equipments
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High Accuracy 1000VA / 500VA DC Power Supply Voltage and Frequency Adjustable
Introduction
RK5001 AC power supply is based on the microprocessor and is fabricated by MPWM. It is designed with active component IGBT module. It adopts digital frequency division, D/A conversion, instantaneous value feedback, sinusoidal pulse width modulation and other technologies, increase the stability with isolation transformer. With features of good output waveform, simple operation, small volume and light weight, and has capacities of short circuit protection, over-current protection and overheat protection, to make sure the power supply can works reliably. It is widely apply to manufacturing industry of house appliance, motor, electronics and etc.
Features:
1). Knobs to adjust voltage and frequency.
2). 4 windows to display frequency, voltage, current, power, power factor.
3). With over-voltage protection, over current protection, over load protection, over heat protection and with alarm function.
Parameters:
| Model | RK5000 | RK5001 | RK5003 | RK5005 | ||
| Capacity | 500VA | 1KVA | 3KVA | 5KVA | ||
| Circuit mode | IGBT/SPWM mode | |||||
| Input | Phase | 1ψ2W | ||||
| Voltage | 220V±10% | |||||
| Frequency | 47Hz-63Hz | |||||
| Output | Phase | 1ψ2W | ||||
| Voltage | Low-0~150VAC | High=0~300VAC | ||||
| Frequency | 45~70Hz, 50Hz, 60Hz, 2F, 4F, 400Hz | 45~70Hz, 50Hz, 60Hz, 400Hz | ||||
| Max Current | L=120V | 4.2A | 8.4A | 25A | 42A | |
| H=240V | 2.1A | 4.2A | 12.5A | 21A | ||
| Load stability | 1% | |||||
| Waveform distortion | 1% | |||||
| Frequency stability | 0.01% | |||||
| LED display | Voltage, current, frequency, power | |||||
| Voltage resolution | 0.1V | |||||
| Frequency resolution | 0.1Hz | |||||
| Current resolution | 0.001A | 0.01A | ||||
| Protection | Over-current, overheat, over-load, short-circuit | |||||
| Weight | 24kg | 26kg | 70kg | 85kg | ||
| Outer dimension | 420mm*420mm*190mm | 420mm*520mm*600mm | ||||
| Working environment | 0~40℃, ≦85%R.H. | |||||
