Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:
3-Year Protection $21.99
4-Year Protection $29.99
Cover all of your eligible devices:
Asurion Complete Protect: One plan covers all eligible past and future purchases (Renews Monthly Until Cancelled) $16.99/month

Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:
$119.98
FREE Returns
FREE delivery Monday, October 7. Order within 10 hrs 48 mins
Only 6 left in stock - order soon.
$$119.98 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$119.98
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon
Ships from
Amazon
Returns
30-day refund/replacement
30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Returns
30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Support
Product support included
What's Product Support?
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Support
Product support included
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Packaging
Ships in product packaging
black leaf Ships in product packaging

This item has been tested to certify it can ship safely in its original box or bag to avoid unnecessary packaging. Since 2015, we have reduced the weight of outbound packaging per shipment by 41% on average, that’s over 2 million tons of packaging material.

If you still require Amazon packaging for this item, choose "Ship in Amazon packaging" at checkout. Learn more
Packaging
black leaf Ships in product packaging

This item has been tested to certify it can ship safely in its original box or bag to avoid unnecessary packaging. Since 2015, we have reduced the weight of outbound packaging per shipment by 41% on average, that’s over 2 million tons of packaging material.

If you still require Amazon packaging for this item, choose "Ship in Amazon packaging" at checkout.
Learn more
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Include
Add a Protection Plan:
Sorry, your monthly warranty plan was removed because these plans are currently only available for single-item orders.
Add to your order

3 Year Office Equipment Protection Plan

from Asurion, LLC
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.

4 Year Office Equipment Protection Plan

from Asurion, LLC
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.

Asurion Complete Protect: One plan covers all eligible past and future purchases on Amazon

from Asurion, LLC
  • Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like Laptops, Game Consoles, TVs, Phones, and Cameras to major appliances, sporting goods, tools, toys, personal care, furniture, and more.
  • Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
  • Past and Future Purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
  • Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
  • No Hidden Fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.
$119.98
FREE pickup Monday, October 7. Order within 10 hrs 48 mins

1.27 mi | ASHBURN 20147

How pickup works
Pick up from nearby pickup location
Step 1: Place Your Order
Select the “Pickup” option on the product page or during checkout.
Step 2: Receive Notification
Once your package is ready for pickup, you'll receive an email and app notification.
Step 3: Pick up
Bring your order ID or pickup code (if applicable) to your chosen pickup location to pick up your package.
Only 6 left in stock - order soon.
$$119.98 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$119.98
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Returns
30-day refund/replacement
30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Returns
30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Support
Product support included
What's Product Support?
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Support
Product support included
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more

NICE-POWER DC Power Supply Variable 30V 10A, Bench Power Supply with Memory Storage and Encoder Knob, Adjustable Regulated DC Power Supply with Color Display, Output Switch, Lock Button, PC Software

3.9 3.9 out of 5 stars 6 ratings

$119.98
FREE Returns
30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
| Product support included
What's Product Support?
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country.
{"desktop_buybox_group_1":[{"displayPrice":"$119.98","priceAmount":119.98,"currencySymbol":"$","integerValue":"119","decimalSeparator":".","fractionalValue":"98","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"rlm8wKk3G35nhNHn9EeSsqqvRXmFJIjA9gvdJpuUwiR9FS7g%2FO7sQJiU9Bb3x7OQVQlOVk8yQI6hwMgnUAe%2BlcInBjpKLn4H0N%2BwIZEqs3fBX58wD4dOImqf8c99C74H%2BI27GDWoX5a3pZ13Aq8MiBaGOr45VBOmU%2FKW32j%2FiX2s1%2FrdIPmM4V7vsMGrDBdU","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}],"desktop_buybox_group_2":[{"displayPrice":"$119.98","priceAmount":119.98,"currencySymbol":"$","integerValue":"119","decimalSeparator":".","fractionalValue":"98","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"rlm8wKk3G35nhNHn9EeSsqqvRXmFJIjA9gvdJpuUwiR9FS7g%2FO7sQJiU9Bb3x7OQVQlOVk8yQI6hwMgnUAe%2BlcInBjpKLn4H0N%2BwIZEqs3fBX58wD4dOImqf8c99C74H%2BI27GDWoX5a3pZ13Aq8MiBaGOr45VBOmU%2FKW32j%2FiX2s1%2FrdIPmM4V7vsMGrDBdU","locale":"en-US","buyingOptionType":"PICKUP","aapiBuyingOptionIndex":1}]}

Purchase options and add-ons

Model Name NICE-POWER DC Power Supply Variable
Brand NICE-POWER
Compatible Devices Personal Computer
Connector Type usb
Output Wattage 30 Watts
Form Factor Benchtop
Cooling Method Air
Item dimensions L x W x H 4.7 x 8.7 x 5.1 inches
Item Weight 1.88 Kilograms
Power Supply Design Internal

About this item

  • Storage Memory, Output Switch: DC power supply variable with four sets of data storage function buttons M1-M4, can save four sets of commonly used voltage and current value combinations, recalled at any time, no need to repeat the input. The output switch controls the output of the DC power supply to prevent damage to the load.
  • Encoder Adjustment Knob, Lock Button: The encoder knob helps you to adjust the voltage and current quickly and precisely. Press the knob to determine the number of digits to be adjusted, then rotate the button to adjust the desired voltage/current value. The DC power supply LOCK button prevents re-adjustment by accidentally touching other buttons.
  • Multi-Protection, Intelligent Temperature-Controlled Fan: Safety is our priority. The DC power supply variable has multiple protections for over-voltage, over-current, over-heat and short-circuit protection. When the internal temperature of the DC power supply reaches 122℉/50℃, the fan of the DC power supply will turn on automatically to effectively cool down and prolong the life.
  • Programmable DC Power Supply: You can connect the DC power supply variable to your computer via the USB or RS232 port on the back to precisely control your DC power supply. You can view the download address for the installation software and drivers in the product guide or watch the video on our detail page, or contact us for detailed download instructions.
  • Various Applications: This dc power supply variable is suitable for battery charging ( LiFePO4, lead acid batteries, etc.), electronics repair, communication equipment maintenance, electrolysis, electroplating, brush plating, lamp test, aging test, burn-in test, production line test, DIY, labs, schools, laboratories scientific research and teaching etc. The NICE-POWER DC power supply is a nice choice for beginners or professional electricians and DIY electronics hobbyist.
  • Warm tips for battery charging: Please connect the positive and negative poles of the DC power supply with the positive and poles of the battery correspondingly; When the charging current ≤ 50mA, please disconnect the battery in time to avoid overcharging; Please set the DC power supply current and voltage correctly according to the battery parameters.
  • Quality Check, After-sales Service: We will quality check all DC power supplies before shipment to ensure that you receive the products in good condition. Package included: 1*DC power supply,1*power cable, 1*USB cable(connect to the computer), 1*user manual, 1*output cable. We provide 12 months repair service, if you have any questions, please do not hesitate to contact us will reply you within 24 hours.

Frequently bought together

This item: NICE-POWER DC Power Supply Variable 30V 10A, Bench Power Supply with Memory Storage and Encoder Knob, Adjustable Regulated DC Power Supply with Color Display, Output Switch, Lock Button, PC Software
$119.98
Get it as soon as Monday, Oct 7
Only 6 left in stock - order soon.
Sold by NICE-POWER Official and ships from Amazon Fulfillment.
+
$12.79
Get it as soon as Monday, Oct 7
Only 2 left in stock - order soon.
Sold by Lily gogo shop and ships from Amazon Fulfillment.
Total price: $00
To see our price, add these items to your cart.
Details
Added to Cart
spCSRF_Treatment
One of these items ships sooner than the other.
Choose items to buy together.

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

NICE-POWER DC Power Supply Variable 30V 10A, Bench Power Supply with Memory Storage and Encoder Knob, Adjustable Regulated DC Power Supply with Color Display, Output Switch, Lock Button, PC Software


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Price Availability
/
/
/
/
Please sign in to provide feedback.

What's in the box

  • 1* Power Supply Host 1* Input power cord 1* User manual 2* Output power cord

  • Product Description

    dc power supply bench power supply dc power supply variable
    dc power supply bench power supply dc power supply variable

    Memory Storage Function: DC power supply with 4 sets of data storage, you can set and save the frequently used data, and then turn on the DC power supply again can be recalled with one key, which is very convenient.

    dc power supply bench power supply dc power supply variable

    dc power supply bench power supply dc power supply variable

    dc power supply variable 30v 5a

    dc power supply variable 30v 5a

    HD 4-Digit Display

    Bench power supply 30V 10A,The 3-inch LED display accurately shows voltage, current, power and other parameters.

    Output Switch

    You can press the output button at any time to switch the output of the dc power supply on or off.

    Data Lock Button

    After pressing the Lock dc power supply button, all buttons on the device are locked and the voltage and current can no longer be set.

    dc power supply bench power supply dc power supply variable

    dc power supply bench power supply dc power supply variable

    dc power supply bench power supply dc power supply variable

    Upgraded Encoder Knob

    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.

    5V/2A USB Port

    The bench power supply is equipped with a 5V/2A USB connection for powering mobile phones, tablets and other devices.

    Compact and Lightweight

    The programmable DC power supply is compact and lightweight, which is a great space saver on the workbench. Product size: 8.7 x 4.7 x 5.1 inches. Weight: 3 lbs.

    dc power supply variable 30v 5a
    dc bench power supply variable 30v 5a dc bench power supply variable 30v 20a NICE-POWER 30V 5A DC Power Supply Variable, Bench Power Supply with Memory Storage & Encoder Knob... NICE-POWER DC Power Supply Adjustable Variable 3-Digital LED Display Adjustable Regulated Switchi... dc bench power supply variable 300v 1a dc bench power supply variable 30v 10a
    SPS-E Series HIGH POWER Series SPPS-D Series R-SPS Series HIGH VOLTAGE Series SPS-2KD Series
    Customer Reviews
    4.4 out of 5 stars
    184
    4.4 out of 5 stars
    33
    4.8 out of 5 stars
    4
    4.5 out of 5 stars
    586
    4.1 out of 5 stars
    4
    4.5 out of 5 stars
    2
    Price $35.99 $169.99 $69.99 $59.96 $259.95 $199.99
    Model 30V 5A 30V 20A,30V 30A,60V 10A,60V 20A, 15V 30A, 15V 60A 30V 5A,30V 10A,60V 5A,120V 3A 30V 10A 200V 1A,300V 1A,400V 1A 30V 10A
    Max Power 150W 600W/900W/1200W 150W/300W/360W 300W 200W/300W/400W 600W
    Display Mode 3-Digits LED Display 4-Digits LED Display 4-Digits LED Display 3-Digits LED Display 4-Digits LED Display 4-Digits LED Display
    Display Resolution Voltage: 0.1V/Current: 0.01A Voltage: 0.01V/Current: 0.001A Voltage: 0.01V/Current: 0.001A Voltage: 0.1V/Current: 0.01A Voltage: 0.01V/Current: 0.001A Voltage: 0.01V/Current: 0.001A
    Multiple Protection
    Encoder knob No
    Intelligent fan
    5V/2A USB Port No No

    From the brand


    Looking for specific info?

    Customer reviews

    3.9 out of 5 stars
    6 global ratings
    app is very, very tough to figure out. otherwise decent supply, not for super advanced/critical work
    4 out of 5 stars
    app is very, very tough to figure out. otherwise decent supply, not for super advanced/critical work
    This power supply is nice overall, but it lacks computer control -- unless you speak Chinese.The display is crisp and colorful, a huge improvement over older monochrome LCDs. The power output is relatively clean, despite its lightweight construction. However, I had a difficult time connecting it to the computer app, just like another power supply I bought from a different vendor that is supposed to use the same app (not to mention security concerns). If you require computer control, this might not be the best choice for complex or sophisticated tasks. At $93, it's still a high-quality power supply at a fraction of the price of others, even without computer programmability. It doesn't offer GPIB or similar features, so computer control is really just a mediocre substitute for manual operation.If you're buying it as a regular variable supply, it's pretty good. Just be prepared for some headaches if you want to control it with a computer (i effectively gave up). Additionally, be cautious about leaving it connected when powering on, as it sometimes doesn't recall the correct state from before. Overall, I give it 4 stars due to its affordability.
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Reviewed in the United States on December 24, 2023
    Works with computer And dialed in SOME ISSUES WHEN CONNECTING THE FIRST TIME AS its not in the greatest English so when there is an error you have to scan translate it otherwise good
    Reviewed in the United States on October 11, 2023
    Vine Customer Review of Free Product( What's this? )
    My son likes to fiddle with stuff and recently has gotten into building his own computers. So his room went from a normal bedroom to a workroom with a bed. Work benches and tables. I got him this without fully realizing what it was however it was met with some excitement as I guess he would have better control when testing components.

    He was frustrated at first but I put that down to a learning curve. Once he figured out how to use it, its been great. Fairly close on the voltage, maybe not close enough for some applications, but for what he's doing it works fine.
    the price was low enough at $117 to be able to get it and let him have fun.
    Reviewed in the United States on July 7, 2023
    The app isn't worth it. Now you can find an open source substitute, but you'll likely have to flash the firmware. Which at that rate you could just buy the hardware specified for whatever project you choose and get out at half the price. What I had wish I would have done, as that is essentially what this power supply is.

    Speaking of the app. If it complains about missing initialization blah blah blah and won't install. It's due to the chinese characters in the path. You have to move the 'volume' directory somewhere that doesn't have chinese characters in the path, or just rename the path. Another thing to be careful of is this thing starts up set at full bore 32v max amps. Ask me how I found out.
    3 people found this helpful
    Report
    Reviewed in the United States on August 8, 2023
    Vine Customer Review of Free Product( What's this? )
    This power supply is nice overall, but it lacks computer control -- unless you speak Chinese.

    The display is crisp and colorful, a huge improvement over older monochrome LCDs. The power output is relatively clean, despite its lightweight construction. However, I had a difficult time connecting it to the computer app, just like another power supply I bought from a different vendor that is supposed to use the same app (not to mention security concerns). If you require computer control, this might not be the best choice for complex or sophisticated tasks. At $93, it's still a high-quality power supply at a fraction of the price of others, even without computer programmability. It doesn't offer GPIB or similar features, so computer control is really just a mediocre substitute for manual operation.

    If you're buying it as a regular variable supply, it's pretty good. Just be prepared for some headaches if you want to control it with a computer (i effectively gave up). Additionally, be cautious about leaving it connected when powering on, as it sometimes doesn't recall the correct state from before. Overall, I give it 4 stars due to its affordability.
    Customer image
    4.0 out of 5 stars app is very, very tough to figure out. otherwise decent supply, not for super advanced/critical work
    Reviewed in the United States on August 8, 2023
    This power supply is nice overall, but it lacks computer control -- unless you speak Chinese.

    The display is crisp and colorful, a huge improvement over older monochrome LCDs. The power output is relatively clean, despite its lightweight construction. However, I had a difficult time connecting it to the computer app, just like another power supply I bought from a different vendor that is supposed to use the same app (not to mention security concerns). If you require computer control, this might not be the best choice for complex or sophisticated tasks. At $93, it's still a high-quality power supply at a fraction of the price of others, even without computer programmability. It doesn't offer GPIB or similar features, so computer control is really just a mediocre substitute for manual operation.

    If you're buying it as a regular variable supply, it's pretty good. Just be prepared for some headaches if you want to control it with a computer (i effectively gave up). Additionally, be cautious about leaving it connected when powering on, as it sometimes doesn't recall the correct state from before. Overall, I give it 4 stars due to its affordability.
    Images in this review
    Customer image
    Customer image