| Electrical parameters | |
|---|---|
| Accuracy | 0.05%, 0.1% | 
| Power Supply | One Phase AC 180-265V, frequency 50/60Hz. | 
| AC Voltage Output | |
| Range(U1,U2,U3) | 57.7V, 100V, 220V, 380V or 69.3V, 120V, 240V, 480V( optional)  | 
		
| Adjustment range | (0-120)%RG(1) | 
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. | 
| Stability | 0.01%/120s | 
| Distortion | 0.3% (Non-capacitive load) | 
| Output load | each phase 25VA | 
| Measuring accuracy | 0.05%RG | 
| AC Current Output | |
| Range(I1,I2,I3) | 200mA, 1A, 5A, 20A, 100A | 
| Adjustment range | (0-120)%RG | 
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. | 
| Stability | <0.01%/120s | 
| Distortion | ≤0.3% (Non-capacitive load) | 
| Output load | 45VA | 
| Accuracy | 0.05%RG | 
| Power Output | |
| Active power output stability | <0.01%RG/120s | 
| Reactive power output stability | <0.02%RG/120s | 
| Active power measuring accuracy | 0.05%RG | 
| Reactive power measuring accuracy | 0.1%RG | 
| Phase Output | |
| Output adjustment range | 0°-359.999° | 
| Output adjustment fineness | 10, 1, 0.1, 0.01 as optional. | 
| Resolution | 0.01° | 
| Accuracy | 0.05° | 
| Power Factor | |
| Adjustment range | -1 ~ 0 ~ 1 | 
| Resolution | 0.0001 | 
| Measurement accuracy | 0. 0005 | 
| Frequency Output | |
| Adjustment range | 45Hz-65Hz | 
| Output adjustment fineness | 5Hz, 1Hz, 0.1Hz, 0.01Hz as optional. | 
| Resolution | 0.001Hz | 
| Accuracy | 0.005Hz | 
| Voltage /Current/Harmonic Setting | |
| Harmonic number | 2-51times | 
| Harmonic content | 0-40% | 
| Harmonic phase | 0-359.99 | 
| Harmonic setting accuracy | (10%±0.1%)RD(2) | 
| Power Energy Measurement Error | |
| Active power energy | 0.05%RG | 
| Reactive power energy | 0.1%RG | 
| Power Pulse Output | |
| Power pulse type | active pulse, reactive pulse | 
| Active power pulse output | 5V, 10mA | 
| Power Pulse Input | |
| Energy pulse type | support active and reactive pulse, the highest frequency power pulse input is 180K. | 
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 500x600x175 | 
| Weight (kg) | About 27 |