Description
Specifications
The instrument must be operated continuously for more than 30 minutes at the specified operating temperature to achieve the following specifications
| Model | OWH8080Q-2000 | OWH8040Q-600F | OWH8020Q-1000F | |
| Channel | 4 | 4 | 4 | |
| Rated output (0℃-40℃) |
Voltage | 0 – 80V | 0 – 80V | 0 – 80V |
| Current | 0 – 20A | 0 – 10A | 0 – 5A | |
| Power | 4 × 500W | 4 × 150W | 4 × 250W | |
| Input power | 100-240Vac;45Hz-65Hz | 100V-240Vac;45Hz-65Hz | ||
| Load regulation (% of output + offset) |
CV | ≤0.05% + 20mV | ≤0.03% + 20mV | ≤0.03% + 20mV |
| CC | ≤0.1% + 30mA | ≤0.05% + 30mA | ≤0.05% + 30mA | |
| Input power regulation (% of output + offset) |
CV | ≤0.05% + 20mV | ≤0.03% + 20mV | ≤0.05% + 20mV |
| CC | ≤0.1% + 30mA | ≤0.05% + 30mA | ≤0.05% + 30mA | |
| Setting resolution | 10mV / 1mA | |||
| Readback resolution | 10mV / 1mA | |||
| Setting accuracy | Voltage | ≤0.05% ± 20mV | ≤0.05% ± 40mV | ≤0.05% ± 40mV |
| Current | ≤0.1% ± 30mA | ≤0.1% ± 0.1%FS | ≤0.1% ± 0.1%FS | |
| Readback accuracy | Voltage | ≤0.05% ± 20mV | ≤0.05% ± 40mV | ≤0.05% ± 40mV |
| Current | ≤0.1% ± 30mA | ≤0.1% ± 0.1%FS | ≤0.1% ± 0.1%FS | |
| Ripple noise | Voltage | ≤50mVp-p | ≤100mVp-p | ≤100mVp-p |
| Current | ≤30mArms | ≤100mArms | ≤120mArms | |
| Output temp drift coefficient (0℃-40℃) |
100ppm/℃ (Voltage);200ppm/℃ (Current) | |||
| Readback temp drift | 100ppm/℃ (Voltage);200ppm/℃ (Current) | |||
| Transient response (10%-90% rated load) |
≤5.0ms | |||
| Working temperature | 0-40℃ | |||
| Display | USB, LAN, RS485, RS232 | |||
| Interface | 4.3-inch TFT LCD screen | |||
| Dimension (W × H × D mm) | 215.0 × 133.0 × 446.2 | |||
| Weight (kg) | Approx. 6kg | |||
*:Input voltage: 100-120V AC, output power reduced by half.(Input Current ≤10A)
Support
Programming Manual for OWH80Q Power Supply (Download)
Quick Guide for OWH80Q Series 4 CH Power Supply (Download)
User Manual for OWH80Q Series 4 CH Power Supply (Download)
Product Details
Accessories
The accessories subject to final delivery.

Power Cord

Quick Guide
















Reviews
There are no reviews yet.