| Model No. | YC99T-3C | 
| Meter Position / Accuracy | 3 / 0.05 | 
| AC Voltage output | |
| Range | 57.7V,100V, 220V, 380V,660 | 
| Adjustment Range | (0-120)%RG (RG is Range) | 
| Adjust Resolution | 0.01%RG, 0.1%RG, 1%RG, 10%RG | 
| Stability | 0.01%/2min (0.05cl), 0.02%/2mim(0.1cl) | 
| Distortion | ≤0.2% (Non capacitive load) | 
| Max Output load | 20VA/phase | 
| Measurement Accuracy | ±0.05%RG(0.05cl), ±0.1%RG(0.1cl) | 
| AC Current output | |
| Range | 0.05A,0.2A,1A,5A,16.67A,50A | 
| Adjust Range | (0-120)%RG (RG is Range) | 
| Adjust Resolution | 0.01%RG, 0.1%RG, 1%RG, 10%RG | 
| Stability | 0.01%/2min (0.05cl), 0.02%/2mim(0.1cl) | 
| Distortion | ≤0.2% (Non capacitive load) | 
| Max Output load | 50VA(50A range) | 
| Measurement Accuracy | ±0.05%RG(0.05cl), ±0.1%RG(0.1cl) | 
| Power output | |
| Stability | 0.01%/2min(0.05cl), 0.02%/2min(0.1cl) | 
| Active, Reactive power accuracy | ±0.05%RG | 
| Phase output | |
| Output adjusting range | 0 ~ 359.99° | 
| Output adjusting power | 10°,1°,0.1°,0.01°optional | 
| Resolution | 0.01. | 
| Measurement accuracy | ±0.05. | 
| Power factor output | |
| Adjusting range | -1~0~+1 | 
| Measuring resolution | 0.0001 | 
| Measurement accuracy | ±0.0005 | 
| Frequency output | |
| Adjusting range | 40Hz – 70Hz | 
| Output adjusting resolution | 1Hz, 0.1Hz, 0.01Hz, 0.001Hz optional | 
| Resolution | 0.001Hz | 
| Accuracy | ±0.002Hz | 
| Harmonic setting | |
| Harmonic order | 2nd~63rd | 
| Harmonic amplitude | 0~40% | 
| Harmonic angle | 0 °~359.00° | 
| Harmonic set error | 2nd ~ 31st :≤±0.1%, 32nd~63rd : ≤±0.2% | 
| Energy error measurement | |
| Active energy basic error limit | ±0.05%RD(voltage30V~660V,current0.02A~60A,PF≥0.5) | 
| Reactive energy basic error limit | ±0.1%RD(voltage30V~660V,current0.02A~60A,PF≥0.5) | 
| Standard crystal | |
| Frequency accuracy | ±0.5ppm (leave factory@25℃) | 
| Frequency stability | ±0.1ppm,-20℃~+70℃ | 
| Energy pulse input | |
| Number of energy pulse input | 3 channels active, 3 channels reactive | 
| General parameters | |
| Power supply | AC220V±15% or 110V±15% | 
| Frequency | 50Hz~60Hz | 
| Consumption | 60VA~1000VA | 
| Environment condition | 20℃ ~ 30℃,relative humidity≤85% | 
| Storage environment | -20℃~50℃ | 
| Size & Weight | 600mm(L)X400mm(W) X266mm(H), 30kg | 
| Model No. | YC99T-5C | 
| Meter Position / Accuracy | 3 / 0.05cl | 
| AC Voltage output | |
| Range | 57.7V,100V, 220V, 380V | 
| Adjustment Range | (0-120)%RG (RG is Range) | 
| Adjust Resolution | 0.01%RG, 0.1%RG, 1%RG, 10%RG | 
| Stability | 0.01%/2min (0.05cl), 0.02%/2mim(0.1cl) | 
| Distortion | ≤0.2% (resistance load) | 
| Max Output load | 20VA/phase | 
| Measurement Accuracy | ±0.05%RG(0.05cl), ±0.1%RG(0.1cl) | 
| AC Current output | |
| Range | 0.05A,0.2A,1A,5A,20A,100A | 
| Adjust Range | (0-120)%RG (RG is Range) | 
| Adjust Resolution | 0.01%RG, 0.1%RG, 1%RG, 10%RG(optional) | 
| Stability | 0.01%/2min (0.05cl), 0.02%/2mim(0.1cl) | 
| Distortion | ≤0.2% (Non capacitive load) | 
| Max Output load | 100VA(100A range) | 
| Measurement Accuracy | ±0.05%RG(0.05cl), ±0.1%RG(0.1cl) | 
| Power output | |
| Stability | 0.01%/2min(0.05cl), 0.02%/2min(0.1cl) | 
| Active, Reactive power accuracy | ±0.05%RG | 
| Phase output | |
| Output adjusting range | 0 ~ 359.99° | 
| Output adjusting power | 10°,1°,0.1°,0.01°optional | 
| Resolution | 0.01. | 
| Measurement accuracy | ±0.05. | 
| Power factor output | |
| Adjusting range | -1~0~+1 | 
| Measuring resolution | 0.0001 | 
| Measurement accuracy | ±0.0005 | 
| Frequency output | |
| Adjusting range | 45Hz – 70Hz | 
| Output adjusting resolution | 1Hz, 0.1Hz, 0.01Hz, 0.001Hz | 
| Resolution | 0.001Hz | 
| Accuracy | ±0.002Hz | 
| Harmonic setting | |
| Harmonic order | 2nd~63rd | 
| Harmonic amplitude | 0~40% | 
| Harmonic angle | 0 °~359.99° | 
| Harmonic set error | 2nd ~ 31st :≤±0.1%, 32nd~63rd : ≤±0.2% | 
| Energy error measurement | |
| Active energy basic error limit | ±0.05%RD(voltage30V~380V,current0.02A~120A,PF≥0.5) | 
| Reactive energy basic error limit | ±0.1%RD(voltage30V~380V,current0.02A~120A,PF≥0.5) | 
| Standard crystal | |
| Frequency accuracy | ±0.5ppm (leave factory@25℃) | 
| Frequency stability | ±0.1ppm,-20℃~+70℃ | 
| Energy pulse input | |
| Number of energy pulse input | 3 channels active, 3 channels reactive | 
| General parameters | |
| Power supply | AC220V±15% or 110V%15% | 
| Frequency | 50Hz~60Hz | 
| Consumption | 60VA~1000VA | 
| Environment condition | 20℃ ~ 30℃,relative humidity≤85% | 
| Storage environment | -20℃~50℃ | 
| Size & Weight | 600mm(L)X400mm(W) X266mm(H), 48kg | 

