| MODEM | HY3010 | HY3020 |
| Input Voltage | 110/220V±10%AC | |
| Output Voltage | 0~30V | |
| Output Current | 0~10A | 0~20A |
| Source Effect | ≤0.02%±3mV | |
| Load Effect | ≤0.01%±10mV | ≤0.02%±25mV |
| Ripple & Noise | ≤3mVrms | |
| Display | Two 3 1/2 digit LED display | |
| Accuracy | V: ±1%±2digits; C: ±2%±2digits | |
| Size | 365×265×164mm | |
| Weight | 10~20kg | |
