---
product_id: 450108537
title: "DC Power Supply (0-30V, 0-10A) Adjustable, Mini High Precision 4-Digit Display With USB Fast Charging Interface, Variable Lab Bench Supply, Output Button/Encoder Knob"
brand: "nankadf"
price: "4776633₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/450108537-dc-power-supply-0-30v-0-10a-adjustable-mini-high
store_origin: VN
region: Vietnam
---

# 0-10A max current 4-digit precision display 0-30V adjustable DC Power Supply (0-30V, 0-10A) Adjustable, Mini High Precision 4-Digit Display With USB Fast Charging Interface, Variable Lab Bench Supply, Output Button/Encoder Knob

**Brand:** nankadf
**Price:** 4776633₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** DC Power Supply (0-30V, 0-10A) Adjustable, Mini High Precision 4-Digit Display With USB Fast Charging Interface, Variable Lab Bench Supply, Output Button/Encoder Knob by nankadf
- **How much does it cost?** 4776633₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/450108537-dc-power-supply-0-30v-0-10a-adjustable-mini-high)

## Best For

- nankadf enthusiasts

## Why This Product

- Trusted nankadf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Includes OVP, OCP, and SCP for ultimate protection and longevity.
- • **Versatile Output:** Switch seamlessly between constant voltage and constant current modes.
- • **Compact & Portable:** Weighs only 2.47 lbs, perfect for on-the-go professionals.
- • **Fast Charging Ready:** Equipped with an 18W USB fast charging interface for all your devices.
- • **Smart Digital Control:** Easily preset your voltage and current with a user-friendly encoder knob.

## Overview

The DC Power Supply is a high-precision, adjustable lab bench supply featuring a compact design, 4-digit LED display, and a USB fast charging interface. With a maximum output of 30V and 10A, it offers advanced safety features and user-friendly controls, making it an essential tool for professionals and hobbyists alike.

## Description

Product OverviewThe NANKADF series is a digital display programmable programmable switching DC voltage stabilizer with simultaneous display of voltage, current, and power. This power supply is widely used in product aging, R&D testing, schools and production lines. Its output voltage and current are both pre-regulated by the encoder knob. The product is designed to be user-friendly, easy to operate, and can be used for extended periods of time at full capacity. The power supply comes with a separate 18W USB fast charging port. Product Specifications Model Number: WPS3010HOutput Voltage: 0~30VOutput Current: 0~10A Output Power:300WAuxiliary Features: output output, OCP short circuit protection, USB fast charging interfaceInput Voltage AC115V±10%/AC230V±10%, Input AC voltage can be switched to select the corresponding standard. Operating temperature: 0℉-104℉; Relative humidity: <70%RH Constant voltage state Voltage stability: ≤0.5%+3mvLoad stability: ≤0.5%+3mvRipple noise: ≤0.5%V p-p Constant current state Current stability: ≤ 0.5%+3mALoad stability: ≤0.5%+3mARipple noise: ≤0.5%A p-pProtection mode: over-voltage protection, over-current protection, over-temperature protection, short-circuit protectionDisplay: four-digit LED digital tube display, voltage, current, electric power three-window displayDisplay and accuracy: 0.5%+5 wordsDisplay Resolution: Voltage: 0.01V; Current: 0.001AProduct size: 7.48*3.54*5.9 inchesPackage size: 7.51*10.4*5.2 inchesProduct weight: Net weight: 2.47 lbs; Gross weight: 3.3 lbsPacking list: corresponding specifications power supply *1, AC power cord *1, output load cable *1 pay User's manual*1 (English)

## Features

- High Precision and Small Size: The power supply adopts 4-digit LED display, voltage display 0.01V, current display 0.001A. voltage, current, power three windows display (0 -30V/0 -10A adjustable). Weighing only 2.47 pounds, the size (7.48 x 3.54 x 5.9 inches) is easy to carry.
- Digital Adjustment: This power supply is encoder adjustment, it can be pre-set to the parameters you need and through the OUTPUT button to turn on or off the output of the power supply (when you trigger the OCP protection can press the OUTPUT button to lift the protection state)
- USB Fast Charging Interface: the power supply is configured with 18W fast charging interface, supporting a variety of fast charging protocols. Automatically adapted to the fast charging protocol of the device being charged. The USB can save your workbench space and power your electronics.
- CC/CV Automatic Switching: constant voltage and constant current values can be preset by coding knob, and automatically switch CC/CV state according to the load state. The product has OVP, OCP, SCP, temperature-controlled heat dissipation and other perfect protection mechanisms to effectively extend the service life of the product.
- OCP Short Circuit Protection Function: press the CURRENT code switch for 3 seconds (can turn on or off the short circuit protection alarm function). ocp enabled, when the external load short circuit or overcurrent power supply will stop output and sound an alarm (can effectively protect the tested products) you can get (power supply x 1, British standard AC power supply x 1, output crocodile clip load cable x 1, product User's Manual x1)

## Product Details

- **Brand:** NANKADF
- **Colour:** Black
- **Material:** PE_(Polyethylene), PLA_(Polylactic_Acid), PS_(Polystyrene)
- **Item weight:** 1.51 Kilograms
- **Connector type:** Usb

## Images

![DC Power Supply (0-30V, 0-10A) Adjustable, Mini High Precision 4-Digit Display With USB Fast Charging Interface, Variable Lab Bench Supply, Output Button/Encoder Knob - Image 1](https://m.media-amazon.com/images/I/61rEKPu9ekL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- DC power supply (0-30V,0-10A) adjustable, switching power supply, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supply, output button/encoder knob
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*