Search  for anything...
NICE-POWER

NICE-POWER DC Power Supply Variable, 30V 5A Adjustable Switching Regulated Power Supply with Encoder, Upgraded 3-Digits LED Display, Mini Regulated DC Bench Power Supply

    • Based on 176 reviews
Condition: New
Checking for product changes
$35.99 Why this price?
Holiday Deal · 45% off was $65.98

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 23 hours and 36 minutes
Available payment plans shown during checkout

Features

  • Upgraded High-precision encoder knob: Just "set" Voltage and Current instead of "adjust". You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-9. Each Digit can be set easily by the accurate encoder knob. The encoder switch replaces the potentiometer switch, making your work easier, more accurate and efficient.
  • Precise 3-digit LED Display: The NICE-POWER DC bench power supply has a resolution of 0.1V and 0.01A, and you can easily adjust it in the range of 0-30V and 0-5A. The 3-digit back-lit LED display provides more accurate and clearly visible readings for the voltage and current value, even in conditions of low voltage.
  • Small and Diverse Applications: Worried about the bulky power supply? This compact and sophisticated DC power supply weighs much less than a laptop at just 1.54 pounds, saving more space on your workbench. And you can use it in various scenarios such as laboratory, battery charging ( LiFePO4, Lead Acid Battery), repair, electrolysis, burn-in test, electroplating, brush plating, electronic DIY, etc.
  • Safe and Reliable to Use: Safety is our priority. The DC power supply is FCC/CE certified. When the DC power supply is powered on, the built-in fan will start working in order to effectively dissipate the heat to extend the service life, low noise and low ripple. The power supply is durable and compact. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function.
  • Packaging and After-Sales: 1 x DC Power Supply, 1 x Power Cord, 1x Output Load Cord, 1 x User Manual. The variable dc power supply size is 6.5*4.0*3.2 inch, Weight is 1.54lb. You can easily take the DC power supply to work. We provide a 12-month repair policy. If you have any technical questions about our power supply, please do not hesitate to contact us.
  • Please note: This DC power supply input voltage range is 100~240V and can be used with 110V and 230V conditions.

Brand: NICE-POWER


Color: Black


Material: Metal


Item Weight: 1.03 Kilograms


Input Voltage: 1E+2 Volts


Product Dimensions ‏ : ‎ 6.5 x 4 x 3.2 inches; 2.27 Pounds


Item model number ‏ : ‎ SPS-E305


Date First Available ‏ : ‎ May 25, 2023


Manufacturer ‏ : ‎ NICE-POWER


Best Sellers Rank: #15,366 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #9 in Lab Power Supplies #13 in Life Science Supplies


#9 in Lab Power Supplies:


#13 in Life Science Supplies:


Customer Reviews: 4.4 4.4 out of 5 stars 176 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Useful, has a weird quirk
Style: 30V 5A
Not the cleanest output, but it's compact and functional. I bought this as a secondary supply to use along with a fancier one. In that capacity I highly recommend it. Great for powering digital rails and the like. One quirk I've noticed that's slightly annoying: The display shows 3 digits, but the user interface actually has 4. You can tell, because when you have no digit selected and rotate the knob 10 times, the 1st decimal place increments. My OCD now requires me to turn the knob back and forth after every adjustment to find that threshold, so that the hidden digit is 0. ... show more
Reviewed in the United States on April 6, 2024 by Zeb
    • I like it...
Style: 30V 5A
Works great.
Reviewed in the United States on July 29, 2024 by Lee in Texas
    • worth the buy
Style: 30V 5A
easy to use and worth the buy
Reviewed in the United States on May 12, 2024 by The Croak 500
    • Does not show charge current
Style: 30V 5A
I bought it in Oct 2023. It's easy to use, I used a few times. But it does not show the charge current any more since yesterday. I can set voltage and current, but when it's charging, the current amperage always stay zero, the voltage changes. Otherwise it can be 4 star for its price and value. Updated on 3/21/2024, I talked with seller, they responded quickly, verified the problem, and refunded without sending back the unit. They are reliable, responsible seller. ... show more
Reviewed in the United States on March 18, 2024 by Hui Su
    • Nice power unit
Style: 30V 5A
I like the fact that you can control the power levels to it. Very precise, and I’m going to order another one for my grms base radio station.
Reviewed in the United States on August 11, 2024 by Bill twiggs
    • GREAT VALUE
Style: 30V 5A
Works better than I could have ever hoped.
Reviewed in the United States on September 12, 2024 by Tony Dorio
    • Failed within 6 months of light use
Style: 30V 5A
Used as a voltage supply for several applications as well as for component testing. Supply was never on for more than an hour in any given day and used maybe 30 days total over six months. Unit fuse blew when operating well within spec limits (providing roughly 5V at about 4A when the fuse blew). Replaced fuse with the provided spare. On next power-on there was an arcing / shorting sound within the unit. Fuse did not blow and digital readout panel was active, but unit no longer supplied voltage. ... show more
Reviewed in the United States on December 12, 2023 by K. Olsen
    • Great small size easy to use high quality
Style: 30V 5A
If you need it it works great No issues and sturdy Good Deal
Reviewed in the United States on April 18, 2024 by Reggie

Can't find a product?

Find it on Amazon first, then paste the link below.