---
product_id: 48768869
title: "12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply"
brand: "isoled"
price: "₩76761"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/48768869-12v-ac-0-70w-transformer-led-driver-with-no-minimum
store_origin: KR
region: South Korea
---

# 12V AC output Dimmable with no flicker No transformer noise 12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply

**Brand:** isoled
**Price:** ₩76761
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your space—silently, smoothly, flawlessly.

## Quick Answers

- **What is this?** 12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply by isoled
- **How much does it cost?** ₩76761 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/48768869-12v-ac-0-70w-transformer-led-driver-with-no-minimum)

## Best For

- isoled enthusiasts

## Why This Product

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

## Key Features

- • **Flicker-Free Ambiance:** Enjoy smooth, flicker-free lighting that enhances your workspace or home environment.
- • **Load-Free Flexibility:** No minimum load required—power your LEDs without compromise or hassle.
- • **Precision Dimming Control:** Seamlessly adjust brightness with trailing edge dimmers for perfect mood setting.
- • **Compact & Lightweight Design:** Sleek 100g form factor fits effortlessly into any setup, blending power with portability.
- • **Silent Power, Zero Distraction:** Experience whisper-quiet operation with our advanced no-load transformer technology.

## Overview

This 12V AC, 0-70W dimmable transformer delivers noise-free, flicker-free LED power with no minimum load requirement. Engineered with cutting-edge no-load technology, it ensures silent operation and smooth dimming via trailing edge dimmers. Compact and lightweight at just 100g, it’s the perfect power supply for professional-grade LED setups demanding reliability and refined ambiance.

## Description

transformer

## Features

- Not suitable for DC LED strip! Special feature: No minimum load, No transformer noise, No LED flickering
- Our newest No Load Transformer Technology to eliminate transformer noise, No LED flickering and best of all: without minimum load.
- Dimmable, optimal is a power reserve of 20%
- 12V / AC (NOTE: This is a alternating current (AC) Transformer). To open the grey terminal/cover simply plug/twist a single flat screwdriver between the case and grey cover. You can find a video how to open the terminal on YouTube: https://youtu.be/wn0a27ZrZ60
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Specification met | CE |
| Item weight | 100 Grams |
| Manufacturer | Isoled |
| Part number | 34078 |
| Item Weight | 100 g |
| Product Dimensions | 11.3 x 4.39 x 2.79 cm; 100 g |
| Item model number | 111213 |
| Size | One Size |
| Colour | Blue |
| Style | Power supply |
| Material | Transformer 11.5/AC, 0-70VA, dimmable Material: plastic/blue Dimmable with trailing edge dimmer |
| Shape | Rectangular |
| Voltage | 12 Volts |
| Wattage | 70 watts |
| Item Package Quantity | 1 |
| Included components | dimmable |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Isoled
- **Power source:** Corded Electric
- **Product dimensions:** 4.4D x 11.3W x 2.8H centimetres
- **Mounting type:** Rail Mount
- **Current rating:** 6 Amps

## Images

![12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply - Image 1](https://m.media-amazon.com/images/I/61br78qZ-hL.jpg)
![12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply - Image 2](https://m.media-amazon.com/images/I/61tJu9GNxHL.jpg)
![12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply - Image 3](https://m.media-amazon.com/images/I/61TiSjhS4sL.jpg)
![12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply - Image 4](https://m.media-amazon.com/images/I/71ho8UdbYEL.jpg)
![12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply - Image 5](https://m.media-amazon.com/images/I/71iJ8+FXdjL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work really well with my LED bulbs
*by N***L on 5 August 2016*

I replaced the two clunky old transformers that drove my kitchen down-lights with one of these. Now I'm running six LED bulbs at 4W each, compared to the previous bulbs which were 20W each. Power is down from 80W to 24W, and it's actually brighter than the halogen down-lights we had before.The bulbs run rock steady (no flickering) and run cool. The bulbs I bought are slightly whiter than the halogen ones they replaced, and I'm extremely pleased with the whole set. I actually bought two of these, so the other one has replaced two transformers that drove the lights at the top of the stairs and the landing.Just in case you couldn't find the instructions... you open the mains connector panel (the grey panel) by prising it out with a flat bladed screwdriver.

### ⭐⭐⭐⭐⭐ Amazing but... pay attention to the details!
*by S***T on 12 June 2016*

Amazing but... pay attention to the details!First of all - delivery with Amazon - fast as usual. The transformer killed instantly the LED flickering in my house, although there were 2 LEDs which still flickered, but in the end I found out (by swapping with working LED bulbs) the LEDs were defective. I replaced them and everything is working fine now. Attention should be paid to the 20% power reserve. Like with every other transformer the max. watts are just for short peak moments. I planned with max. 56VA per transformer. In my case 10 LED bulbs with each 5.5 watts. If you use a dimmer you have to count in that the dimmer uses power as well or at least increases the VA. I have 3 rooms with more than 60 watts light power in each one and quite long distances between the bulbs + small old cable cross-section. I decided to use the 105W version of this transformer, as it was cheaper than getting two with 70 watts. Works great as well and no LED flickering.Someone asked here how to open the power supply terminal and I found the Youtube video quite helpful. I bought 17 transformers and 1 didn't work from the beginning. They have a really helpful customer service and I got a new one within 24 hours.I'm very pleased with the products and customer service. Highly recommend it.

### ⭐⭐⭐⭐ Great little LED transformer replacement
*by A***N on 18 October 2024*

Bought this to rejuvenate my bathroom mirror unit which was use the old fashion transformer to power G4 25w bulbs. I simply replaced the transformer and the bulbs to LED G4 PIN 10. Solved my flickering issue as well.Giving 4 stars as this came with no instructions on wiring, simply bubble wrapped in an envelope.There's a youtube video on how to open the ends to access where wires need to be screwed down, see the product description.

## Frequently Bought Together

- 12V / AC, 0 - 70W, Transformer, LED driver with No minimum load, No LED flickering and No transformer noise, Dimmable Power Supply
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**Shop now:** [https://www.desertcart.kr/products/48768869-12v-ac-0-70w-transformer-led-driver-with-no-minimum](https://www.desertcart.kr/products/48768869-12v-ac-0-70w-transformer-led-driver-with-no-minimum)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*