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NICE-POWER DC Power Supply Variable 0~30V 0~10A, 3-Digits LED Display Current and Voltage Adjustable 150W Fixed with Encoder DC Bench Power Supply 15V 10A/30V 5A,Electroplating DIY etc PSU
NICE-POWER

NICE-POWER DC Power Supply Variable 0~30V 0~10A

Bottom line: The NICE-POWER DC Power Supply Variable 0~30V 0~10A: Switches between 15V/10A and 30V/5A modes on one 150W supply; main trade-off: 150W cap: full 10A limited to 15V, 30V limited to 5A.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Switches between 15V/10A and 30V/5A modes on one 150W supply
  • ✓ Encoder knobs set voltage to 0.1V and current to 0.01A
  • ✓ 3-digit LED shows live voltage and current readouts
  • ✓ Compact 10x18.5x8cm and under 1kg for tight benches
  • ✓ 100-240V 50/60Hz input runs worldwide without a transformer

Cons

  • ✗ 150W cap: full 10A limited to 15V, 30V limited to 5A
  • ✗ Single output channel, no dual or tracking outputs
  • ✗ Cooling fan auto-starts, adding noise on a quiet bench
  • ✗ Maker warns to stop and cool down if it overheats

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SpecPicks Verdict

SpecPicks scored NICE-POWER DC Power Supply Variable 0~30V 0~10A using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. NICE-POWER's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Newly upgraded 150W DC power supply with higher voltage and current: This DC power supply can be freely switched between 15V 10A and 30V 5A. When the current value is set to 10A, the voltage value cannot exceed 15V. If the voltage value is set to 30V, the current value cannot exceed 5A. [The device can only output 150 W, but don't worry, the device cannot be set to output current and voltage values exceeding 150 W.]
  • Ultra small size, Ultra full functionality, Cool fan automatic start : This DC power supply is only 10*18.5*8CM in size and weighs less than 1KG. It is lightweight, portable, and compact in design. When you cannot fit a larger power supply, this DC power supply is the most cost-effective choice. The DC power supply cool fan automatic starts, allowing the DC power supply to quickly cool down and extend its service life
  • 3-Digit display and Encoder button precise adjustment : The voltage value of the DC power supply is accurate to 0.1V, while the current is accurate to 0.01A. By using the latest encoder buttons, the desired current and voltage values can be accurately adjusted. Just "set" the voltage and current, not "adjust" them. You can press the voltage and current encoder knobs to select the number to be adjusted, and then rotate the knob to set the value between 0 and 9. Each number can be easily set through a precise encoder knob. Encoder switches have replaced potentiometer switches, making your work easier, more accurate, and more efficient
  • Instructions for use: (Please note: That when the DC power supply is too hot, please stop using it and wait for it to cool down before use to prevent irreversible damage to the DC power supply.)
  • Wide range of input AC voltage: The input AC voltage is 100V~240V of NICE-POWER DC power supply model is SPS-E3010, and the frequency is 50~60Hz±10%, which meets the use of more than 90% of the countries and regions in the world. No matter where you are, you can use this DC power supply safely without the use of a transformer, which is safer and more secure
  • High quality products and efficient after-sales service: When you purchase a DC power supply, you will receive 1*DC power supply, 1 * Output Power Cords , 1* Input Power Cord, and 1*user manual. We offer a after-sales service and 24-hour technical support. If you have any questions, please contact us without hesitation

Full Specifications

BrandNICE-POWER
Weight1kg
Wattage150 watts
Model NameSPS-E3010
Unit Count1 Count
Form FactorBenchtop
Model NumberSPS-E3010
Connector TypeBenchtop Power Supply Connectors
Cooling MethodAir
Number of Fans1
Output Wattage150
Mfr Part NumberSPS-E3010
Compatible DevicesPersonal Computer
Connector Quantity3
Power Supply DesignExternal
Number of Connectors3
Maximum Input Voltage110 volts_of_alternating_current
System Bus Connector Type24 Pin
Connector Type Used on CableBenchtop Power Supply Connectors
Full listing titleNICE-POWER DC Power Supply Variable 0~30V 0~10A, 3-Digits LED Display Current and Voltage Adjustable 150W Fixed with Encoder DC Bench Power Supply 15V 10A/30V 5A,Electroplating DIY etc PSU

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NICE-POWER DC Power Supply Variable 0~30V 0~10A, 3-Digits LED Display Current and Voltage Adjustable 150W Fixed with Encoder DC Bench Power Supply 15V 10A/30V 5A,Electroplating DIY etc PSU is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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NICE-POWER DC Power Supply Variable 0~30V 0~10A, 3-Digits LED Display Current and Voltage Adjustable 150W Fixed with Encoder DC Bench Power Supply 15V 10A/30V 5A,Electroplating DIY etc PSU
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