OWH80Q Series DC Power Supply
+ High-Performance Power: 600W/1000W/2000Woutput with 0.05% accuracy.
Provides massive 80V voltage and current up to 20
+ High setting/readback resolution: 10mV/1mA
+ CV/CC priority setting
+ Built-in bleed circuit to ensure no residual high voltage at shutdown
+ 3-inch TFT LCD color screen display with curve output and online 1-minute data logging
+ Full digital control integrated with OVP, OCP, OPPprotection
+ Supports LAN, RS485, RS232 serial communication interfaces, and support SCPI
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The instrument must be operated continuously for more than 30 minutes at the specified operating temperature to achieve the following specifications
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Model |
OWH8080Q-2000 |
OWH8040Q-600F |
OWH8020Q-1000F |
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Channel |
4 |
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Rated output (0℃-40℃) |
Voltage |
0 - 80V |
0 - 80V |
0 - 80V |
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Current |
0 - 20A |
0 -10A |
0 - 5A |
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Power |
4*500W |
4*150W |
4*250W |
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Input power |
198V-240Vac；45Hz-65Hz |
100V-240Vac；45Hz-65Hz |
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Load regulation (%of output+offset) |
CV |
≤0.05%+20mV |
≤0.03%+20mV |
≤0.03%+20mV |
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CC |
≤0.1%+30mA |
≤0.05%+30mA |
≤0.05%+30mA |
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Input power regulation (%of output+offset) |
CV |
≤0.05%+20mV |
≤0.03%+20mV |
≤0.05%+20mV |
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CC |
≤0.1%+30mA |
≤0.05%+30mA |
≤0.05%+30mA |
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Setting resolution |
10mV/1mA |
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Readback resolution |
10mV/1mA |
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Setting accuracy |
Voltage |
≤0.05% ± 20mV |
≤0.05% ± 40mV |
≤0.05% ± 40mV |
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Current |
≤0.1% ± 30mA |
≤0.1% ± 0.1%FS |
≤0.1% ± 0.1%FS |
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Readback accuracy |
Voltage |
≤0.05% ± 20mV |
≤0.05% ± 40mV |
≤0.05% ± 40mV |
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Current |
≤0.1% ± 30mA |
≤0.1% ± 0.1%FS |
≤0.1% ± 0.1%FS |
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|
Ripple noise |
Voltage |
≤50mVp-p |
≤100mVp-p |
≤100mVp-p |
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Current |
≤30mArms |
≤100mArms |
≤120mArms |
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Output temp drift coefficient (0℃-40℃) |
100ppm/℃（Voltage）；200ppm/℃（Current） |
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Readback temp drift |
100ppm/℃（Voltage）；200ppm/℃（Current） |
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Transient response (10%-90% rated load) |
≤5.0ms |
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Working temperature |
0-40℃ |
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Display |
USB, LAN, RS485,RS232 |
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Interface |
4.3-inch TFT LCD screen |
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Dimension（W*H*Dmm) |
215.0 x 133.0 x 446.2 |
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Weight (kg) |
Approx. 6kg |
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The accessories subject to final delivery.
-
Power Cord -
Quick Guide -
USB Cable