https://www.mktester.com/power-analyzer/single-phase-standard-power-supply.htmlProduct 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
AC Current output
Range
Adjustment resolution
Accuracy Stability
Distortion degree
Load capacity
Full load regulation rate
Full load regulation time
Temperature drift
Long-term stability
0.1A / 0.25A / 0.5A / 1A / 5A / 10A / 20A / 50A / 100A,
Switch automatically 0.01%, 0.1%, 1%, 10%,
0.05% RG
Better than 0.01% RG/1min
Better than 0.1% (not capacitive load)
40VA
Less than 0.01% RG Less than 1mS
8 PPM/°C
60 PPM/year
