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OWON SPS3081 SPS6051 Silent Fanless Series Programmable Linear DC Power Supply Digital is a power and battery module selected for power conversion, battery testing, charging and regulated output projects. It is suitable for electronics builders, repair users and lab bench users who need practical electronics hardware for reliable project work.
Who is this product for? It is intended for electronics builders, repair users and lab bench users.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.
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
+Performance Specifications
The instrument must be operated continuously for more than 30 minutes at the specified temperature to ensure the following parameters.
Model |
SPS6051 |
SPS3081 |
|
|
Rated Output (0 deg C-40 deg C) |
Voltage |
0 -60V |
0 -30V |
Current |
0 - 5A |
0 - 8A |
|
Power |
150W |
120W |
|
Load Regulation |
Voltage |
≤30mV |
|
Current |
≤20mA |
||
Power Regulation |
Voltage |
≤30mV |
|
Current |
≤20mA |
||
Setting Resolution |
Voltage |
10mV |
|
Current |
1mA |
||
Readback Resolution |
Voltage |
10mV |
|
Current |
1mA |
||
|
SetingAccuracy (25 deg C±5 deg C) |
Voltage |
≤0.05% ± 20mV |
≤0.1% ± 20mV |
Current |
≤0.05% ± 20mA |
≤0.2% ± 20mA |
|
|
Readback Accuracy (25 deg C±5 deg C) |
Voltage |
≤0.05% ±20mV |
≤0.1% ±20mV |
Current |
≤0.05% ±20mA |
≤0.2% ± 20mA |
|
Ripple/Noise(*) |
Voltage |
≤30mVp-p |
≤30mVp-p |
Voltage |
≤4mVrms |
≤5mVrms |
|
Current |
≤10mAp-p |
≤30mAp-p |
|
|
Output temperature coefficient (0 deg C-40 deg C) |
Voltage |
100ppm/ deg C |
|
Current |
200ppm/ deg C |
||
Readback temperature coefficient |
Voltage |
100ppm/ deg C |
|
Current |
200ppm/ deg C |
||
Response Time(50%-100% rated load) |
≤1.0ms |
||
Storage |
4 groups of data |
||
Working Temperature |
0-40 deg C |
||
Display |
2.8 inch color LCD display |
||
Interface |
USB Device |
||
Dimension |
82mm(W)x 142mm(H)x226mm(D) |
||
Weight |
Approx. 1.8 kg |
||
* Noise bandwidth 20MHz, ripple bandwidth 1MHz, connect 10uF electrolytic capacitor in parallel with 0.1uF ceramic capacitor to eht output terminal for testiong
The above parameters are subject to change without further notice, please refer to the website update.
+AccessoriesThe picture is for reference only, please refer to the actual product
Power CordUser ManualFuse USB Cable Test Leads (optional)
For bulk quantities, lab purchasing, repair team restocking, project BOMs or repeat sourcing, use the Request a Quote page. Include product links, target quantity, delivery country or region, required timing, invoice needs and any technical notes such as voltage, connector type, frequency range or acceptable alternatives.
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