---
product_id: 38126594
title: "Bluonics 55W UV Replacement Ballast, 100-120V Electronic Power Supply with Green & Red LED Indicators, 4-Pin Connector for Compatible 55W & 110W UV Water Treatment Systems"
brand: "bluonics"
price: "€ 138.41"
currency: EUR
in_stock: true
category: "Bluonics"
url: https://www.desertcart.hr/products/38126594-bluonics-55w-uv-replacement-ballast-100-120v-electronic-power-supply
store_origin: HR
region: Croatia
---

# 55W stable power output Green & red LED status indicators 4-pin universal connector Bluonics 55W UV Replacement Ballast, 100-120V Electronic Power Supply with Green & Red LED Indicators, 4-Pin Connector for Compatible 55W & 110W UV Water Treatment Systems

**Brand:** bluonics
**Price:** € 138.41
**Availability:** ✅ In Stock

## Summary

> 💧 Power your clean water with confidence and style!

## Quick Answers

- **What is this?** Bluonics 55W UV Replacement Ballast, 100-120V Electronic Power Supply with Green & Red LED Indicators, 4-Pin Connector for Compatible 55W & 110W UV Water Treatment Systems by bluonics
- **How much does it cost?** € 138.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/38126594-bluonics-55w-uv-replacement-ballast-100-120v-electronic-power-supply)

## Best For

- bluonics enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Power:** Effortless 4-pin connection for seamless replacement
- • **Wide Compatibility:** Works with Bluonics & select top UV water treatment brands
- • **Visual System Health:** Dual LED indicators keep you instantly informed
- • **Consistent UV Performance:** Stable 100-120V supply ensures reliable water sterilization
- • **Extended Reach Installation:** 3 ft 8 in inlet & 1 ft 10 in outlet cords for flexible setup

## Overview

The Bluonics 55W UV Replacement Ballast is a reliable electronic power supply designed for 55W and select 110W UV water treatment systems. Featuring a standard 4-pin connector and green/red LED indicators, it ensures easy installation, real-time system status monitoring, and consistent power delivery for optimal UV lamp performance. Compatible with multiple Bluonics models and select other brands, it’s the smart choice for maintaining effective water sterilization.

## Description

desertcart.com: Bluonics 55W UV Replacement Ballast, 100-120V Electronic Power Supply with Green & Red LED Indicators, 4-Pin Connector for Compatible 55W & 110W UV Water Treatment Systems : Patio, Lawn & Garden

## Features

- Compatible replacement ballast – Designed as a replacement electronic ballast for compatible Bluonics 55W and selected 110W UV water treatment systems using a standard 4-pin UV lamp connection.
- LED system status indicators – Green and red LED lights provide quick visual confirmation of ballast and lamp operating status for easier system monitoring.
- Stable electronic power supply – Supplies consistent power to compatible UV lamps to support reliable system operation and routine maintenance.
- Easy installation with extended cord reach – Features a standard 4-pin lamp connector, a 3 ft 8 in inlet power cord, and a 1 ft 10 in outlet cord for convenient installation with compatible Bluonics UV systems.
- Compatible replacement for Bluonics ASIN B0110LTDDM, B06XQS3X89 and B0110LU81I. Also compatible with AGUA SDE-055-X, QT5-940, and select HQUA 55W UV water treatment systems. Please verify connector type and electrical specifications before ordering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2T5TMB |
| Best Sellers Rank | #92,253 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #25 in Water Garden & Pond Ultraviolet Sterilizers |
| Brand Name | BLUONICS |
| Customer Reviews | 4.1 4.1 out of 5 stars (124) |
| Manufacturer | Wholesale Market LLC |
| Minimum Frequency | 50 hertz |
| Model | 55WQ |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 55BAL |
| Power Source | AC |
| UPC | 099461797673 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** BLUONICS
- **Number of Items:** 1
- **Number of Packs:** 1
- **Power Source:** AC
- **UPC:** 099461797673

## Images

![Bluonics 55W UV Replacement Ballast, 100-120V Electronic Power Supply with Green & Red LED Indicators, 4-Pin Connector for Compatible 55W & 110W UV Water Treatment Systems - Image 1](https://m.media-amazon.com/images/I/51fqt41g+GL.jpg)

## Questions & Answers

**Q: will this work for hqua 55 watt bulb?**
A: Prolly not

**Q: Will this replace a Wonder water sanitizing system?**
A: Depending on the light bulb. If it's a 55watts light bulb, and it has 4 pins on one side, then it will

**Q: What do each of the lights mean? I have two; a red light and a green light. I bought this as a spare and no instructions were included.**
A: Green means bulb is lit and ballast is working.  Red means bulb or ballast need to be replaced or it has a loose /incorrect connection

**Q: What is the warranty on this item**
A: No idea, sorry. However since they're cheap I bought 2 extras as back-ups in case anything goes wrong

## Frequently Bought Together

- Bluonics 100-120V UV Ballast for 55W 12 GPM Ultraviolet UV Light Water with Green & Red Indicator- 4 Prong
- BLUONICS (3pcs 55W UV Replacement Bulb 4 Prong for Our Water Purifier Ultraviolet Light
- Bluonics Clear Silicon O-Ring

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**Shop now:** [https://www.desertcart.hr/products/38126594-bluonics-55w-uv-replacement-ballast-100-120v-electronic-power-supply](https://www.desertcart.hr/products/38126594-bluonics-55w-uv-replacement-ballast-100-120v-electronic-power-supply)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-18*