Description
The SYLVANIA 49853 QHE2X32T8/UNV ISN-SC is a high-efficiency electronic ballast designed to operate one or two T8 fluorescent lamps. Featuring universal voltage operation (120-277V), instant-start technology, and a compact housing, this QUICKTRONIC® ballast is ideal for commercial, retail, educational, healthcare, and industrial lighting applications where energy efficiency and reliable performance are essential. It delivers excellent lumen output while reducing energy consumption compared to older magnetic ballast systems.
Key Features
- SYLVANIA QUICKTRONIC® High Efficiency Series
- Manufacturer Part Number: 49853
- Model: QHE2X32T8/UNV ISN-SC
- Operates 1 or 2 F32T8 lamps
- Universal input voltage: 120-277V
- Instant Start operation
- High Efficiency design with over 90% system efficiency
- Ballast Factor: 0.88
- Low Total Harmonic Distortion (<10% THD)
- Power Factor greater than 0.97
- Compact “Small Can” housing
- Virtually eliminates lamp flicker
- RoHS compliant
- Ideal for energy retrofit and new construction projects





Reviews
There are no reviews yet.