---
product_id: 61919066
title: "4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V"
brand: "dc converter"
price: "A$62"
currency: AUD
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.au/products/61919066-4000w-high-power-scr-electronic-volt-regulator-speed-controller-motor
store_origin: AU
region: Australia
---

# 4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V

**Brand:** dc converter
**Price:** A$62
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V by dc converter
- **How much does it cost?** A$62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/61919066-4000w-high-power-scr-electronic-volt-regulator-speed-controller-motor)

## Best For

- dc converter enthusiasts

## Why This Product

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

## Description

4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V

## Product Details

- **Number of Batteries:** 1 Nonstandard Battery batteries required.
- **Brand:** JIUWU
- **Battery Cell Composition:** Lithium Metal
- **Unit Count:** 1 Count
- **Voltage:** 220 Volts

## Images

![4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V - Image 1](https://m.media-amazon.com/images/I/71nAghcFiiL.jpg)
![4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V - Image 2](https://m.media-amazon.com/images/I/71hF8-8QSmL.jpg)
![4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V - Image 3](https://m.media-amazon.com/images/I/61ZSffxSOwL.jpg)
![4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V - Image 4](https://m.media-amazon.com/images/I/614b+GFX3iL.jpg)
![4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V - Image 5](https://m.media-amazon.com/images/I/711CAIpiRDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Nice little unit
  

*by S***S on Reviewed in the United Kingdom on 9 January 2016*

Item arrived on time, which was good. The picture on Amazon shows the terminals labelled in English, but the actual regulator had a Chinese label which threw me for a moment, but in all other respects looked identical. I wired it into an extension lead (careful not to cut the earth wire - just the live and neutral) and then tested the unit with a table lamp: worked perfectly as a dimmer switch for the light.Next, put it on a 2KW water heater that only had an on/off switch. Again, works as expected: I can now keep the boiler on a simmer once it is up to temperature.4 star rather than 5 because of the Chinese label on the actual item rather than English as per the photo. Otherwise, exactly as described.

## Frequently Bought Together

- 4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V
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**Shop now:** [https://www.desertcart.com.au/products/61919066-4000w-high-power-scr-electronic-volt-regulator-speed-controller-motor](https://www.desertcart.com.au/products/61919066-4000w-high-power-scr-electronic-volt-regulator-speed-controller-motor)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*