Wuhan GDMK Electric Co., Ltd.
https://www.mktester.com/power-analyzer/single-phase-standard-power-supply.html
Product description:
Single-phase standard power supply is suitable for power department, quality control department, research units, institution of higher learning, electric energy meter, power supply management, load control, power quality, reactive power compensation device and production of the enterprise and so on. It can be as single phase voltage source, current source and power source.
Electrical parameters:
Electrical parameters | |
Accuracy class | 0.05%, 0.1% |
Power supply | Single phase AC 85-265V, 50/60 Hz |
AC Voltage output | |
Range | 57.7V / 100 V / 220V / 380V, Switch automatically (max 500V) |
Adjustment resolution | 0.01%, 0.1%, 1%, 10%, |
AC Voltage output
Range 57.7V / 100 V / 220V / 380V, Switch automatically (max
Adjustment resolution 0.01%, 0.1%, 1%, 10%,
Accuracy 0.05% RG
Stability Better than 0.01% RG/1min
Distortion degree Better than 0.1% (not capacitive load)
Load capacity 40VA
Full load regulation rate Less than 0.01% RG
Full load regulation time Less than 1ms
Temperature drift 8 PPM/°C
Long-term stability 60 PPM/year