---
product_id: 24711033
title: "QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V"
brand: "sylvania"
price: "€ 60.69"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sylvania"
url: https://www.desertcart.hr/products/24711033-qtp-2x32t8-unv-isn-sc-2-lamp-instant-start-t8
store_origin: HR
region: Croatia
---

# 120-277V Universal Voltage Instant Start for 2 Lamps Sound Rated A - No Hum QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V

**Brand:** sylvania
**Price:** € 60.69
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your lighting game—silent, instant, and universally powerful!

## Quick Answers

- **What is this?** QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V by sylvania
- **How much does it cost?** € 60.69 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/24711033-qtp-2x32t8-unv-isn-sc-2-lamp-instant-start-t8)

## Best For

- sylvania enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Operation:** Sound Rated A ensures zero annoying hum—focus on what matters without distractions.
- • **Compact & Retrofit Ready:** Same dimensions as magnetic ballasts for easy, no-fuss upgrades.
- • **Instant Start Technology:** Get full brightness immediately with no flicker, enhancing productivity and ambiance.
- • **Energy Efficient Performance:** Consumes only 64W while delivering bright 1920 lumens, saving on your energy bills.
- • **Universal Voltage Compatibility:** Works seamlessly from 120V to 277V, perfect for any commercial or residential setup.

## Overview

The Sylvania QTP 2x32T8/UNV ISN-SC is a high-efficiency, 2-lamp electronic ballast designed for T8 fluorescent tubes. Operating across a universal voltage range of 120-277V, it features instant start technology and a sound rating of A for silent operation. Compact and easy to retrofit, it delivers 1920 lumens brightness while consuming just 64 watts, making it an ideal energy-saving solution for both indoor and outdoor lighting applications.

## Description

Sylvania QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V

Review: It's an electronic ballast; It works - Worked according to specs in a 2 lamp fixture. Picked this one because it was same dimensions as the magnetic ballast being replaced. No more HUM. Working fine.
Review: Work as described. - work as described

## Features

- Universal Voltage 50/60Hz
- 2-Lamp Instant Start T8 Electronic Ballast
- Sound Rated A
- UL Listed Class P

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GKKE1WW |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Instant Start, Sound Rated A |
| Best Sellers Rank | #188,846 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #85 in Electrical Ballasts |
| Brand Name | SYLVANIA |
| Brightness | 1920 lumen |
| Bulb Base | G13 |
| Bulb Shape Size | T8 |
| Color Rendering Index | 47 |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 4.2 out of 5 stars (65) |
| Efficiency | High Efficiency |
| Frequency | 40 KHz |
| Incandescent Equivalent Wattage | 150 Watts |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions W x H | 1.25"W x 1.5"H |
| Item Weight | 11.2 ounces |
| Light Color | white |
| Light Source Type | Fluorescent |
| Light Source Wattage | 32 Watts |
| Light Type | Fluorescent |
| Manufacturer | Sylvania |
| Material Type | Plastic |
| Model Name | Sylvania QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V |
| Model Number | QTP2x32T8/UNV-ISN-SC |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 64 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specification Met | ANSI, CSA, FCC, UL |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 32 watts |
| White Brightness | 1920 Lumens |

## Product Details

- **Brand:** SYLVANIA
- **Bulb Shape Size:** T8
- **Light Type:** Fluorescent
- **Special Feature:** Instant Start, Sound Rated A
- **Wattage:** 32 watts

## Images

![QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V - Image 1](https://m.media-amazon.com/images/I/71rF0PkVJqL.jpg)

## Questions & Answers

**Q: Will this replace the ballast in a true gdm-47 cooler?**
A: I do not believe so, this is for a fluorescent lamp.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's an electronic ballast; It works
*by I***T on July 15, 2020*

Worked according to specs in a 2 lamp fixture. Picked this one because it was same dimensions as the magnetic ballast being replaced. No more HUM. Working fine.

### ⭐⭐⭐⭐⭐ Work as described.
*by W***. on May 30, 2021*

work as described

### ⭐⭐⭐⭐⭐ very nice
*by K***R on January 2, 2024*

exactly what i needed

## Frequently Bought Together

- Sylvania QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V
- OSRAM SYLVANIA QTP4x32T8/UNV-ISN-SC (49947) 4 FLUORESCENT Ballasts-Fluorescent-HID
- Sylvania Ballast Quicktronic 49945 120 - 227V QTP 3x32t8/UNV ISN-SC

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**Shop now:** [https://www.desertcart.hr/products/24711033-qtp-2x32t8-unv-isn-sc-2-lamp-instant-start-t8](https://www.desertcart.hr/products/24711033-qtp-2x32t8-unv-isn-sc-2-lamp-instant-start-t8)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-31*