---
product_id: 155702640
title: "Merten REG-K 683832 KNX Power Supply Unit 320 mA with Emergency Power Input Socket Light Grey"
brand: "merten"
price: "19.87 DT"
currency: TND
in_stock: false
reviews_count: 1
url: https://www.desertcart.tn/products/155702640-merten-reg-k-683832-knx-power-supply-unit-320-ma
store_origin: TN
region: Tunisia
---

# 320 mA stable power output Sleek light grey design Emergency power input socket Merten REG-K 683832 KNX Power Supply Unit 320 mA with Emergency Power Input Socket Light Grey

**Brand:** merten
**Price:** 19.87 DT
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your smart space with confidence and style!

## Quick Answers

- **What is this?** Merten REG-K 683832 KNX Power Supply Unit 320 mA with Emergency Power Input Socket Light Grey by merten
- **How much does it cost?** 19.87 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/155702640-merten-reg-k-683832-knx-power-supply-unit-320-ma)

## Best For

- merten enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Weighs just 99.8 g for easy integration in any setup
- • **Durable Plastic Housing:** Robust build with a modern light grey finish to complement professional environments
- • **Plug-and-Play Installation:** Simplifies setup, saving you time and hassle
- • **Emergency Power Input Socket:** Seamlessly supports backup power for uninterrupted operation
- • **Reliable 320 mA Power Output:** Ensures consistent and efficient KNX system performance

## Overview

The Merten REG-K 683832 is a compact KNX power supply unit delivering a reliable 320 mA output with an emergency power input socket. Its lightweight plastic housing in light grey blends seamlessly into professional environments, ensuring uninterrupted smart system performance with easy installation.

## Description

For generating the bus voltage for a line with up to 64 bus stations. To buffer the bus voltage, the REG emergency power supply can be connected. With integrated choke to decouple the power supply from the bus and a button to disconnect the power and reset the bus devices connected to the line. For installation on rails according to DIN EN 60715 The bus is connected using a bus connecting terminal, a data rail is not necessary. Mains voltage: Alternating current: 110 - 230 volts, 50-60 hertz Output voltage: Direct current: 30 volts Output current: maximum 320 milliamperes, resistant to short circuits Device width: 4 echo time = 72 mm Accessories: REG emergency power supply, item number: 683901 Colour: light grey. Make: Merten item number: 683832 or equivalent

Review: Nachdem meine Spannungsversorgung den Geist aufgab, bin ich zum Nachfolger gewechselt. Nachteil ist, das man wie beim Vorgänger nicht direkt einen Akku anschließen kann, sondern ein Zusatzbauteil benötigt. Schade, dafür habe ich in meiner kleinen Verteilung kein Platz mehr.

## Features

- KNX power supply REG-K/320 milliamperes with emergency input
- light grey

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002D4NIX2 |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.0 4.0 out of 5 stars (1) |
| Date First Available | 7 Aug. 2012 |
| Item Package Quantity | 1 |
| Item Weight | 99.8 g |
| Item model number | 683832 |
| Manufacturer | Merten |
| Material | Plastic |
| Part Number | 683832 |

## Product Details

- **Actuator type:** Push Button
- **Brand:** Merten
- **Material:** Plastic
- **Operating voltage:** 230 Volts
- **Operation mode:** ON-OFF-ON
- **Unit count:** 1.0 count

## Images

![Merten REG-K 683832 KNX Power Supply Unit 320 mA with Emergency Power Input Socket Light Grey - Image 1](https://m.media-amazon.com/images/I/61SIkxv9PvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by C***R on 2 January 2014*

Nachdem meine Spannungsversorgung den Geist aufgab, bin ich zum Nachfolger gewechselt. Nachteil ist, das man wie beim Vorgänger nicht direkt einen Akku anschließen kann, sondern ein Zusatzbauteil benötigt. Schade, dafür habe ich in meiner kleinen Verteilung kein Platz mehr.

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**Shop now:** [https://www.desertcart.tn/products/155702640-merten-reg-k-683832-knx-power-supply-unit-320-ma](https://www.desertcart.tn/products/155702640-merten-reg-k-683832-knx-power-supply-unit-320-ma)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-27*