---
product_id: 108850486
title: "SI254-58 UNI Electronic Ballast"
brand: "hep"
price: "R$172"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/108850486-si254-58-uni-electronic-ballast
store_origin: BR
region: Brazil
---

# Universal Compatibility Auto Restart Wide Temp Range SI254-58 UNI Electronic Ballast

**Brand:** hep
**Price:** R$172
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life with Smart Solutions!

## Quick Answers

- **What is this?** SI254-58 UNI Electronic Ballast by hep
- **How much does it cost?** R$172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/108850486-si254-58-uni-electronic-ballast)

## Best For

- hep enthusiasts

## Why This Product

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

## Key Features

- • **Smart Technology:** Warm-start feature with automatic lamp type identification.
- • **Versatile Voltage:** Compatible with 120-277V for diverse applications.
- • **Reliable Performance:** Operates seamlessly in temperatures from -25°C to +60°C.
- • **Illuminate Your Space:** Designed for 2 Fluorescent Lamps, ensuring optimal brightness.
- • **Hassle-Free Maintenance:** Automatic restart after lamp replacement for uninterrupted lighting.

## Overview

The SI254-58 UNI Electronic Ballast by HEP is a cutting-edge universal linear ECG designed for two fluorescent lamps, featuring advanced technology for automatic lamp type identification and reliable performance across a wide temperature range. With its versatile voltage compatibility and hassle-free maintenance, this ballast is the perfect choice for modern lighting solutions.

## Description

Protection: 1. End of Life Protection 2. Short & open circuit proof 3. Auto shutdown in case of lamp failure

## Features

- Universal Linear ECG for 2 Fluorescent Lamp
- Warm-start with automatic identification of lamptype
- Automatic Restart after Lamp Replacement
- Operating ambient temperature -25°C - +60°C; 120-277V
- Lamp Type: 2x T5 54 W 2x T8 58 W 2x TC- L 55 W (50 W)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HEP |
| Part Number | SI254-58 UNI |
| Product Dimensions | 141.73 x 11.81 x 10.24 inches |
| Item model number | SI254-58 UNI |
| Is Discontinued By Manufacturer | No |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![SI254-58 UNI Electronic Ballast - Image 1](https://m.media-amazon.com/images/I/11W-Q7fJGmL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/108850486-si254-58-uni-electronic-ballast](https://www.desertcart.com.br/products/108850486-si254-58-uni-electronic-ballast)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-11*