| Model | HT3003PB | HT3005PB |
| Output Voltage | 0-30Vx2, 5V | 0-30V, 5V |
| Output Current | 0-3Ax2, 3A | 0-5Ax2, 3A |
| Input Voltage | 220V±10%, 50Hz±2Hz(current <5A) | |
| Source effect | CV≤1x10-4+5mV, CC≤1x10-4+6mA, | |
| Loard effect | CV≤1x10-4+2mV (current≤5A); | |
| CV≤1x10-4+5mV (current>5A); | ||
| CC≤1x10-4+6mA; | ||
| Ripple & Noise | CV≤1mV(rms); CV≤20mVP-P; | |
| CC≤3mA(rms); CC≤50mAP-P; | ||
| Protection | Current Limiting | |
| Voltage Accuracy | Reading±1% ±2 digits | |
| Current Accuracy | Reading±2% ±2 digits | |
| Environment | Ambient Temperature:0-40℃; Humidity:<90% | |
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