| 型号 | HY3002 | HY3003 | HY3005 | HY5002 | HY5003 |
| 输入电压 | 110/220V±10%AC | ||||
| 输出电压 | 0 ~ 30V | 0 ~ 50V | |||
| 输出电流 | 0 ~ 2A | 0 ~ 3A | 0 ~ 5A | 0 ~ 2A | 0 ~ 3A |
| 信号源效应 | CV≤ 0.01%±1mV; CC≤ 0.01%±1mA | ||||
| 负载效应 | ≤ 0.01%±5mV | ≤ 0.01%±15mV | |||
| 纹波和噪声 | ≤ 1mVrms | ||||
| 显示 | Two 3 1/2 digit LED display | ||||
| 精度 | V: ±1%±2digits C: ±1.5%±2digits | ||||
| 尺寸 | 291 × 158 × 136mm | ||||
| 重量 | 3 ~ 6kg | ||||
