Product Overview

Sylvania Quicktronic Helios Dimmable Ballast: QT-2x54-120PHO-DIM - 120V, 54W, T5 Fluorescent

Compatible Lamps

Operates 1 or 2 of the following fluorescent lamps: FP54T5HO, FT55DL, FPC55

Key Features

Dimming Capabilities: 100% to 1% dimming range, 0-10V control compatibility
Technology and Features:
- QUICKSENSE® ballast technology (end-of-lamp-life sensing)
- PROStart® programmed rapid start
- Anti-flash circuitry in dimmed mode
- High luminous efficacy
- High power factor
- Low harmonic distortion
- Lightweight design
Warranty and Compliance:
- QUICK 60+® warranty
- UL, CSA, FCC certified
- RoHS compliant with lead-free solder process

Additional Information

The Sylvania Quicktronic Helios T5HO Dimmable ballast is engineered to operate PENTRON HO, PENTRON HO Circline, and DULUX® L T5 lamps across a wide dimming range (100% to 1%). This makes it ideal for architectural dimming and lighting management systems focused on energy conservation, such as daylight harvesting or building automation. Compatible with standard 0-10V dimming controls, it offers versatility for various installations.

This ballast delivers nearly twice the light output (188%) of traditional T8 systems using the same number of lamps, enabling innovative design options like replacing two-lamp T8 fixtures with single-lamp T5HO setups. It is available in one and two lamp models for both 120V and 277V applications, ensuring broad compatibility. Additionally, it is RoHS compliant, featuring lead-free solder and manufacturing processes for environmental sustainability.