OWON SPS Fanless Single Channel Programmable DC Power Supply
+ Fanless design: Ultra-quiet and reduces the vibration noise and potential failure risks of traditional cooling fans.
+ Excellent heat dissipation design:Long-term operation under full load conditions ensures controlled temperature rise for internal component longevity.
+ Lightweight and ultra-thin design.
+ Output accuracy up to 10mV/1mA.
+ Support List waveform editing and output,4 groups of memory shortcut parameters for quick output.
+ Integrated protection features include overvoltage, overcurrent,overtemperature and input undervoltage.
+ The output includes a built-in discharge circuit to prevent residual high voltage risks when the power is turned off.
+ Offers USB communication interface and supports SCPI protocol, allowing PC programming and remote control,simplifying user remote management.
+ 2.8-inch TFT LCD screen
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Model |
SPS6051 |
SPS3081 |
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Rated Output (0℃-40℃) |
Voltage |
0 -61V |
0 -31V |
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Current |
0 - 5.1A |
0 - 8.1A |
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Power |
150W |
120W |
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Load Regulation |
Voltage |
≤30mV |
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Current |
≤20mA |
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Power Regulation |
Voltage |
≤30mV |
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Current |
≤20mA |
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Setting Resolution |
Voltage |
10mV |
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Current |
1mA |
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Readback Resolution |
Voltage |
10mV |
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Current |
1mA |
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Seting Accuracy (25℃±5℃) |
Voltage |
≤0.05% ± 20mV |
≤0.1% ± 20mV |
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Current |
≤0.05% ± 20mA |
≤0.2% ± 20mA |
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Readback Accuracy (25℃±5℃) |
Current |
≤0.05% ±20mV |
≤0.1% ±20mV |
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Voltage |
≤0.05% ±20mV |
≤0.2% ± 20mA |
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Ripple/Noise(*) |
Voltage |
≤30mVp-p |
≤30mVp-p |
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Voltage |
≤4mVrms |
≤5mVrms |
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Current |
≤10mAp-p |
≤30mAp-p |
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Output temperature coefficient (0℃-40℃) |
Voltage |
100ppm/℃ |
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|
Current |
200ppm/℃ |
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Readback temperature coefficient |
Voltage |
100ppm/℃ |
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Current |
200ppm/℃ |
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Response Time(50%-100% rated load) |
≤1.0ms |
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Storage |
4 groups of data |
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Working Temperature |
0-40℃ |
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Display |
2.8 inch color LCD display |
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Interface |
USB Device |
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Dimension |
82mm（W）× 142mm（H）×226mm（D） |
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Weight |
Approx. 1.8 kg |
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The accessories subject to final delivery.
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Quick Guide