---
product_id: 520312057
title: "DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A WHITE)"
brand: "nankadf"
price: "¥32873"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/520312057-dc-power-supply-variable-bench-power-supply-with-encoder-adjustment
store_origin: JP
region: Japan
---

# 18W USB Fast Charge 4-Digit LED Display 30V 10A Output DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A WHITE)

**Brand:** nankadf
**Price:** ¥32873
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A WHITE) by nankadf
- **How much does it cost?** ¥32873 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/520312057-dc-power-supply-variable-bench-power-supply-with-encoder-adjustment)

## 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:** Built-in overcurrent protection ensures your devices stay safe from damage.
- • **Compact Design:** Lightweight and space-saving, perfect for any workspace or on-the-go.
- • **Instant Feedback:** Enjoy a clear 4-digit LED display that shows voltage and current with pinpoint accuracy.
- • **Precision Control:** Experience the power of a high-precision encoder knob for ultimate customization.
- • **Convenient Charging:** Fast USB charging port means your devices are always ready to go.

## Overview

The NANKADF DC Power Supply is a versatile and compact bench power supply designed for both beginners and professionals. With a precise encoder adjustment knob, overcurrent protection, a 4-digit LED display, and an 18W USB fast charging port, it offers a perfect blend of functionality and safety. Its lightweight design makes it easy to transport, ensuring you can power your projects anywhere.

## Description

NANKADF DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A WHITE)

## Features

- 【High-precision Encoder Knob】Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately. Make your work more flexible and efficient.
- 【Output Enable/Disable Button】In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the variable power supply.
- 【Overcurrent Protection】When the OCP function is turned on, if the load equipment is short-circuited during use, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
- 【Precise 4-digit LED Display】The dc power supply is equipped with a high-definition 4-digit display with data accurate to 0.01V and 0.001A. It has constant voltage (C.V.) and constant current (C.C.) modes, which can be switched automatically. You can see the working status indicator on the display. Additionally, you can adjust the brightness of the screen according to your needs.
- 【USB Fast Charging Port】The variable power supply is configured with an 18W fast charging port. No more mplaining about mobile phones or repaired devices not being charged in time. The NANKADF dc power supply allows you to avoid this dilemma. It charges your devices quickly anytime, anywhere.
- 【Compact and Lightweight】The measures of the variable dc power supply is only 7.51*3.56*5.81inch and the weight is only 2.47 pounds, which saves more space on your workbench and is convenient for you to carry when you need it. NANKADF dc power supply is the best choice for beginners or professional electricians. If you have any questions about the power supply you received, please do not hesitate to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NANKADF |
| Package Dimensions | 26.49 x 19.71 x 13.79 cm; 1.52 Kilograms |
| Manufacturer reference | wps |
| Manufacturer | NANKADF |
| Color | White 30V10A |
| Wattage | 100 watts |
| Power Source | Corded Electric |
| Are Batteries Included | No |
| Item Weight | 1.52 Kilograms |

## Product Details

- **Brand:** NANKADF
- **Colour:** White 30V10A
- **Material:** 30V 10A WHITE
- **Connector type:** usb
- **Maximum power:** 316.2 Watts

## Images

![DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A WHITE) - Image 1](https://m.media-amazon.com/images/I/61E5hYU2N8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
    Es un buen articulo
  
  

*by M***A on Reviewed in the United States on 5 June 2024*

Es un producto de facil manejo y buena precision de los valores que muestra

### ⭐⭐⭐⭐⭐ 







  
  
    Good Unit
  

*by O***Y on Reviewed in the United States on 4 April 2024*

Controls are intuitive, and it remembers your settings when you turn it on.  The 10 amp capacity is reasonable enough to use whenever you need a low voltage DC source.  For me, this is one of those things you don't use often, but when you need it, nothing else will do, especially for odd voltage requirements.

### ⭐⭐⭐⭐⭐ 







  
  
    Product Support is Excellent
  

*by S***E on Reviewed in the United States on 14 September 2023*

I typically wait a while to give a review... I have been using this power supply for 7 months with no issues, from charging Lithium Ion batteries to Lead acid/AGM as well as powering up components and energizing circuits for testing and evaluation. Until one day the unit began experiencing some display hiccups with some inaccurate readings. I reached out to the seller/manufacturer through Amazon , they got back to me in a timely manner and we began some diagnostics via email. Final result, the unit was still under warranty and they sent a replacement very quickly. I have been and continue to be very satisfied with my experience with this product and the support that was offered. Would purchase again in a heartbeat.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*