--- product_id: 549931352 title: "NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port" brand: "nice-power" price: "32179 Ft" currency: HUF in_stock: true reviews_count: 8 category: "Nice Power" url: https://www.desertcart.hu/products/549931352-nice-power-dc-power-supply-variable-30v-10a-adjustable-switching store_origin: HU region: Hungary --- # 30V/10A variable output with auto CV/CC switching 4-digit high-res LED display (0.01V/0.001A) Intelligent temp-controlled cooling fan NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port **Brand:** nice-power **Price:** 32179 Ft **Availability:** ✅ In Stock ## Summary > ⚡ Power Precision Meets Smart Control — Own Your Bench, Own Your Workflow! ## Quick Answers - **What is this?** NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port by nice-power - **How much does it cost?** 32179 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/549931352-nice-power-dc-power-supply-variable-30v-10a-adjustable-switching) ## Best For - nice-power enthusiasts ## Why This Product - Trusted nice-power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Power Control:** One-touch OUTPUT switch lets you toggle power safely without disconnecting your load, boosting efficiency and protecting your devices. - • **Versatile USB Charging:** Integrated 5V/2A USB port powers your mobile devices on the bench—never lose charge during critical projects. - • **Smart Thermal Management:** Built-in intelligent cooling fan activates only when needed, keeping noise low and extending the lifespan of your power supply. - • **Compact & Portable Design:** Lightweight (2.6 lbs) and stable with shock-absorbing feet—perfect for professionals on the move or tight lab spaces. - • **Precision at Your Fingertips:** Crystal-clear 4-digit LED display ensures ultra-accurate voltage, current, and power readings—even in dim environments. ## Overview The NICE-POWER DC Power Supply Variable 30V 10A is a professional-grade benchtop unit featuring a high-precision 4-digit LED display, automatic constant voltage/current mode switching, and a convenient output toggle switch. Designed for safety and reliability, it includes multiple protection mechanisms and an intelligent cooling fan for quiet, efficient operation. Its compact, lightweight design with a 5V/2A USB port makes it ideal for electronics repair, lab work, and DIY projects, delivering stable, adjustable power with ease and confidence. ## Description Product description NICE-POWER DC Regulated Power Supplies (SPS-C Series) Important Safety Information Use ONLY under supervision Use ONLY with standard U.S. 110V AC input Use ONLY within the rated voltage (0-30V) and current (0-10A) output ranges 4-Digit LED Display The large and bright HD 4-digit LED display provides accurate voltage and current readings that are easy to view even in low-light conditions. Moreover, you can check the power output readings and working status of the adjustable DC power supply on the display. High Precision Output High-quality circuit board and premium components ensure stable and accurate output of DC regulated power supplies. The NICE-POWER variable power supply comes with a precise voltage resolution of 0.01V and a current resolution of 0.001A. Compact and Lightweight The NICE-POWER bench power supply measured only 8.6(D)x3.3(W)x5.8(H)inches and weight of approx. 2.6lbs, which is a great space saver on your workbench. The lab power supply can be moved around without any frustration. Intelligent Cooling Fan When the operating temperature of the bench power supply exceeds 50°C (122℉), the built-in cooling fan will activate intelligently. Effectively dissipating heat and reducing operating noise, prolonging the service life of the lab power supply. NICE-POWER DC Power Supply Series SPS-C Series SPPS-K Dual Curve Series SPS-C-S OVP/OCP Series R-SPS High Power Series R-SPS Charging Series SPPSD High Voltage Series SPS-E Fixed Output Series ## Features - Precise 4-digit LED Display, Auto Power Calculation: The NICE-POWER DC power supply variable is a professional switching power supply regulation device with a high resolution of 0.01V and 0.001A. The variable power supply features a big bright 4-digit LED display that shows the adjustable power supply output values of Voltage (V) / Current (A) / Power (W) in real-time. The high-definition backlit 4-digit LED display provides an accurate and clear readout for the voltage, current and power values even if you are in low-light condition - OUTPUT Switch Control: Sometimes we need to switch between different voltage or current outputs in experiments or work, but we often forget to turn off the output and causing damage to the load. The adjustable DC power supply OUTPUT key is designed to solve this problem, just with a single press of the added OUTPUT key, you can easily turn the output on or off. The required voltage and current can be adjusted without actual output power, which makes this benchtop DC power supply more secure and more energy saving. Also, you don't need to remove the load or turn off the power each time, making the variable DC power supply more convenient and efficient to use - Reliability and Safety: Safety is our priority, all lab power supplies are certified. The adjustable switching regulated power supply is built with premium electronic components and reliable circuit designs that include multiple protection functions, such as leakage, grounding terminal, over-voltage, over-current, over-power, over-load, over-temperature, short-circuit protection to ensure stable working performance and prolong the life of the adjustable DC power supply effectively. KINDLY REMIND - For safety considerations, the DC power supply comes with only 110V input which meets the US standard voltage. 220V input is NOT available for this bench power supply - 5V 2A USB Port, Intelligent Cooling Fan: Complaining about mobile phones or repaired devices not being charged in time? The NICE-POWER adjustable DC power supply allows you to avoid this dilemma. The variable power supply has built-in 5V 2A USB charging interface which can quickly charge any USB devices anytime. The adjustable power supply features with intelligent temperature-controlled fan and heat sink for excellent heat dissipation when the working temperature of the switching power supply exceeds 122℉/50℃, greatly reduce working noise and improving the DC regulated power supplies working efficiency and lifespan - Compact Design, Lightweight and Portable: The DC voltage stabilized power supplies adopt stable vertical design with the shock-absorbing rubber feet on the bottom of bench supply, making it safer and more stable when using. The size of adjustable DC power supply is 8.4*3.3*5.5 inches and the lab power supply weighs only 2.6 lbs, which is very light and portable. You can carry your bench supply in and out of various workplaces - Various Applications: This benchtop power supply is suitable for 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 - Quality Assurance, Customer Service: Purchasing from NICE-POWER, you will get DC power supply variable 30V 10A*1, output power cord*1, input power cord*1, user manual*1, efficient after-sales service and technical support. We will inspect all lab power supplies and accessories before shipment to ensure that the quality of the adjustable switching DC regulated bench power supply received by each customer is good. Important Safety Information: Use ONLY under supervision. Use ONLY with standard U.S. 110V AC input. Use ONLY within the rated voltage (0-30V) and current (0-10A) output ranges. If you have any questions about our variable power supply, please let us know without hesitation - Stable Output, C.V./C.C. Automatic Conversion: This variable DC power supply is a low noise, low ripple adjustable continuous output power supply that can work at full load for a long period of time. The bench power supply can be used as a constant-voltage (C.V.) power supply and constant-current (C.C.) power supply even when the load is changed. The constant voltage/current mode can automatically switch with load changes, you can check the working status indicator on the LED display - Front Power Switch, Precise Coarse & Fine Adjustment Knobs: Upgrade from the old-fashion switching power supply, the brand new version power switch is on the front of DC regulated power supplies, you do not need to turn to the back to turn on/off the adjustable switching regulated power supply, easy and convenient to use. The adjustable switching DC regulated bench power supply features with potentiometer coarse and fine voltage/current adjustment knobs, you can set the desired voltage and current on NICE-POWER bench supply effortlessly ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDW12H3X | | Best Sellers Rank | #16,962 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Lab Power Supplies #12 in Life Science Supplies | | Brand | NICE-POWER | | Compatible Devices | Personal Computer, Tablet | | Connector Type | usb | | Connector Type Used on Cable | usb | | Cooling Method | Air | | Current Rating | 10 Amps | | Customer Reviews | 4.6 out of 5 stars 505 Reviews | | Form Factor | Vertical | | Item Dimensions | 3.3 x 8.4 x 5.5 inches | | Item Weight | 2.6 Pounds | | Manufacturer | NICE-POWER | | Maximum Input Voltage | 126.5 Volts | | Mfr Part Number | US-SPS-C3010 | | Minimum Input Voltage | 115 Volts | | Model Name | SPS-C3010 | | Model Number | SPS-C3010 | | Number of Fans | 1 | | Output Wattage | 300 Watts | | Power Supply Design | Full Modular | | UPC | 700721651504 | | Warranty Description | efficient after-sales service, technical support | | Wattage | 300 watts | ## Product Details - **Brand:** NICE-POWER - **Compatible Devices:** Personal Computer, Tablet - **Connector Type:** usb - **Cooling Method:** Air - **Form Factor:** Vertical - **Item Weight:** 2.6 Pounds - **Item dimensions L x W x H:** 3.3 x 8.4 x 5.5 inches - **Model Name:** SPS-C3010 - **Output Wattage:** 300 Watts - **Wattage:** 300 watts ## Images ![NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port - Image 1](https://m.media-amazon.com/images/I/71GSqmka7hL.jpg) ![NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port - Image 2](https://m.media-amazon.com/images/I/81Cm6uT7XgL.jpg) ![NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port - Image 3](https://m.media-amazon.com/images/I/712iIceikGL.jpg) ![NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port - Image 4](https://m.media-amazon.com/images/I/71gTF1RJCWL.jpg) ![NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port - Image 5](https://m.media-amazon.com/images/I/71QqAlUMTIL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***. on December 5, 2024* ### ⭐⭐⭐⭐⭐ Review *by S***E on April 13, 2026* ### ⭐⭐⭐⭐⭐ Review *by M***. on April 4, 2026* ## Frequently Bought Together - NICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port - Sumnacon 4 in 1 Banana Plug Alligator Clip Pure Copper Fork Test Lead, 3.3 ft Multimeter Flexible Test Lead Wire Cable with Protective Jack Copper Clamps for Electrical Testing 1000V/15A - 2Pcs 4mm Banana Plug to Alligator Clip Test Lead Wire Cable Set 14AWG for Multimeter Oscilloscope 3 Feet --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/549931352-nice-power-dc-power-supply-variable-30v-10a-adjustable-switching](https://www.desertcart.hu/products/549931352-nice-power-dc-power-supply-variable-30v-10a-adjustable-switching) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-05-07*