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
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.
Form FactorBenchtop
About this item
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
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.
Ranked #99 in PC Parts · 4 things we like
Quick answer The NICE-POWER DC Power Supply Variable 0~30V 0~10A scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 266 reviews, in line with the 4.6 average of the 22 power supplies we track. It was listed at $34.99 on Amazon when we last checked in September 2026.
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 : Th
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Product information
21 specifications
Compatible Devices
Personal Computer
Connector Type Used on Cable
Benchtop Power Supply Connectors
Output Wattage
150
Form Factor
Benchtop
Wattage
150 watts
Cooling Method
Air
Power Supply Design
External
Connector Quantity
3
Current Rating
10 A
Number of Fans
1
Maximum Input Voltage
110 volts_of_alternating_current
System Bus Connector Type
24 Pin
Model Name
SPS-E3010
Brand
NICE-POWER
Number of Packs
1
Number of Items
1
Unit Count
1 Count
Model Number
SPS-E3010
Mfr Part Number
SPS-E3010
Connector Type
Benchtop Power Supply Connectors
Number of Connectors
3
Pros & cons
What we like
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.)
What could be better
NICE-POWER DC Power Supply Variable 0~30V 0~10A: questions & answers
Is the NICE-POWER DC Power Supply Variable 0~30V 0~10A worth buying?
Yes, it is one of the stronger picks in its group. We score the NICE-POWER DC Power Supply Variable 0~30V 0~10A 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 266 reviews, in line with the 4.6 average of the 22 power supplies we track.
How much does the NICE-POWER DC Power Supply Variable 0~30V 0~10A cost?
It was listed at $34.99 on Amazon when we last checked in September 2026. That is cheaper than the $50.64 median for power supplies in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What are good alternatives to the NICE-POWER DC Power Supply Variable 0~30V 0~10A?
Similar, well-rated power supplies in our catalog: NICE-POWER DC Power Supply Variable (9.2/10, 4.6 stars from 342 owners); NICE-POWER DC Power Supply Variable 30V 10A (9.0/10, 4.5 stars from 604 owners); Jesverty DC Power Supply Variable (9.0/10, 4.5 stars from 1,666 owners).
Breakdown from the 8 most helpful reviews we imported.
D
David Pierce
Verified purchaseSeptember 3, 2026
This is stupid-useful.
As an electronic hobbyist, I had a gaggle of DC adapters with various leads and alligator clips on them for testing stuff. Now I don't need any of it.There are certainly bench supplies out there with more features, or battery charge current limiters/cutoffs, or wifi, or whatever the heck. But for the price, this thing is great. It's a little noisy, and it's juuuust lightweight enough that... say... a curious cat could knock it off the workbench. But aside from that? Perfect for my needs. (And modding in a quieter or larger fan would be... well... I mean, that sounds like the sort of hobby proj
A
Amazon Customer
Verified purchaseJuly 23, 2026
Value power supply
Exactly as described online. A quality product at an unbeatable price. Is the fan loud, a bit, but at the price the voltage and amperage pots are spot on. A value for an itroductory power supply. Nice leads are a plus.
J
Jacob
Verified purchaseAugust 21, 2026
Perfect Bench-Top Power Supply
Worked perfectly right out of the 📦 box. At first it took a lot of spinning the voltage knob to attain the desired voltage. But then I noticed i just had to push the knob to select the voltage digit. Then turning the knob adjusts the selected digit. So it's simple to attain the desired voltage.
J
Jeffery Brian Rieves
Verified purchaseAugust 28, 2026
Great!
Better than expected. Easy to use. Even slowly steps up the power automatically.
+
+++when.is.iTunes.going.to.stop.suk'in?+++
Verified purchaseAugust 9, 2026
Frustrating to adjust V and A - my poor thumb!
The supply works pretty well, and seems fairly stable. Not a bad value.
D
Don Kempf
Verified purchaseJune 8, 2026
Does not change settings like advertised.
It is accurate. Easy to use and is super light weight. I cannot change between the 2 voltage options like it says you can. There is literally no button or anyway to change it. I guess I can’t complain for the price.
K
Karl
Verified purchaseSeptember 5, 2026
Power supply
Nice little bench power supply. Output is clean. Fan stays on all the time, so that's a little annoying but otherwise, I'm happy with it.
S
S
Verified purchaseJuly 24, 2026
Compact and functional.
Compact and functional. Using as a CV battery charger- works great.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
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