| Items | | YC99T-3C | YC99T-5C |
| | Output Range | 57.7V, 100V, 220V, 380V, 660V | 57.7V, 100V, 220V, 380V |
| AC Voltage Output | Adjustment Range | (0~120)%RG |
| Adjustment Degree | 0.01%RG, 0.1%RG, 1%RG, 10%RG (optional) |
| Stability | 0.01%/2min |
| Distortion | ≤0.2% (Non-capacitive load) |
| Output Max. Load | 20VA/phase |
| Measurement Accuracy | 0.05%RG |
| | Output Range | 50mA, 200mA, 1A,5A,16.677A,50A |
| AC Current Output | Adjustment Range | (0~120)%RG |
| Adjustment Degree | 0.01%RG, 0.1%RG, 1%RG, 10%RG (optional) |
| Stability | 0.01%/2min |
| Distortion | ≤0.2% (Non-capacitive load) |
| Output Max. Load | 60VA (50A range, 120% output) | 90VA (100A range, 120% output) |
| Measurement Accuracy | 0.05%RG | 0.05%RG |
| Stability | 0.01%RG/2min | 0.01%RG/2min |
| Power Output | Active & Reactive Power Measurement Accuracy | 0.05%RG |
| Phase Output | Adjustment arrange | 0°~360° |
| Adjustment Degree | 10°, 1°, 0.1°, 0.01° (optional) |
| Resolution | 0.01° |
| Accuracy | 0.05° |
| | Adjustment Range | ‘-1~0~ +1 |
| Power Factor Output | Measurement resolution | 0.0001 |
| Measurement Accuracy | 0.0005 |
| Frequency Output | Adjustment Range | 40Hz~70Hz |
| Output Adjustment degree | 1HZ,0.1HZ,0.01Hz,0.001Hz are optional |
| Resolution | 0.001Hz |
| Accuracy | 0.002 Hz |
| Harmonic Set Up | Harmonic Times | 2~63 times |
| Harmonic Content | 0~40% |
| Harmonic Phase | 0°~359.99° |
| Harmonic Set Up Error | 2~31 times: ≤±0.1%, 32~63 times: ≤±0.2% |
| Energy Error Measurement | Active PF≥0.5 | ±0.05%RD |
| Active PF=1 | ±0.1%RD |
| Reactive PF≥0.5 | ±0.1%RD |
| Reactive PF=1 | ±0.2%RD |
| General Specification | Power Supply | AC 220V±15% or 110V±15%, 50Hz-60Hz |
| Weight | 28kg | 48kg |