| MODEM | HY3002 | HY3003 | HY3005 | HY5002 | HY5003 |
| Input Voltage | 110/220V±10%AC | ||||
| Output oltage | 0 ~ 30V | 0 ~ 50V | |||
| Output urrent | 0 ~ 2A | 0 ~ 3A | 0 ~ 5A | 0 ~ 2A | 0 ~ 3A |
| Source Effect | CV≤ 0.01%±1mV; CC≤ 0.01%±1mA | ||||
| Load Effect | ≤ 0.01%±5mV | ≤ 0.01%±15mV | |||
| Ripple & oise | ≤ 1mVrms | ||||
| Display | Two 3 1/2 digit LED display | ||||
| Accuracy | V: ±1%±2digits C: ±1.5%±2digits | ||||
| Size | 291 × 158 × 136mm | ||||
| Weight | 3 ~ 6kg | ||||