Features and Functions
AC standardized power source: Digital loop-closed adjusting technology is adopted for voltage, current, power, phase and frequency etc. Stable and reliable output with small shift in long term, each parameter can be referred as standard to achieve the comparison to various parameters.
AC reference meter: Various AC electricity parameters measurement, such as U, I, F, θ, cosθ, P,Q,S etc., with clip-on current input, convenient for use at worksite
All-around test and the verification to AC sampling device(RTU), including the test of simulation information, state information, pulse and event sequence record etc
With DC voltage/current output and measurement ability, it can be used as DC standardized signal source or reference meter
Adopting standard source technology, it can be used for the test of various AC/DC indicating meter, digital meter etc.
Various electric parameters transmitters test: Voltage transmitters, current transmitters, phase transmitters etc.
Touchable menu-related keys, easy to operate, supporting USB mouse and standard keyboard
With network port, supporting on-line upgrade via internet, test scheme and results transmission remote available
User can predefine testing points and testing scheme, which makes the testing method and operation more closer to ones own habit
Powerful harmonics output and test function, 2nd-31st harmonic output, generation of triangle wave, square wave etc, up to 50th harmonic measurement with different accuracies
Good output stability, high resolution of adjustment and setting, low distortion, excellent load adjustment characteristic
Specifications
AC voltage output
Ranges
Phase A: 2.5V, 7.5V, 22V, 57.7V, 100V, 220V, 380V, 600V
Phase B and C: 57.7V, 100V, 220V, 380V
Output range: 0~120% of every range, resolution of amplitude: 0.001%
Output stability: 0.01%/min; Accuracy: 0.05%; Loading ability: Max 20VA
AC current output
Ranges
Three phase: 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 20A (Ph A is expandable)
Output range: 0~120% of every range, resolution of amplitude: 0.001%
Output stability: 0.01%/min; Accuracy: 0.05%; Loading ability: Max 20VA
Power output: fh=100KHZ 10KZ 1KZ
Power output accuracy: Active 0.05%RG(0.1A~20A,30V~400V,PF＞0.5L or PF>0.08C)
Reactive: 0.1RG
Power output stability: 0.01%/1min
DC output
DC voltage output: 0~±10V Stability: 0.01%/1min Accuracy: 0.05%
DC current output: 0~±20V Stability: 0.01%/1min Accuracy: 0.05%
