Product Overview
Sylvania 49161 QTP4x54T5HOUNVPSNHT Electronic Ballast
4-Lamp T5HO Programmed Start for High Ambient Temperatures
Specs
- Lamp Compatibility
- 3-4 F54T5HO/FT55DL/FPC55/L-58W T8
- Voltage Range
- 120-277V AC ±10%
- Frequency
- 50/60 Hz
- Dimensions
- 16.73"L x 1.18"W x 1.0"H (425mm x 30mm x 25mm)
- Temperature Range
- -20°F to 90°C (-29°C to 194°F)
- THD
- <10% Total Harmonic Distortion
- Sound Rating
- Class A (20-24 dB)
- Ballast Factor
- Normal
Additional Information
- QuickSense™ End-of-Lamp-Life Detection
- ProStart™ Programmed Rapid Start Technology
- High-Frequency Operation (>40 kHz)
- Lightweight Low-Profile Housing
- Infrared Interference Reduction
High Ambient (HT) Design
Specifically engineered for environments with elevated temperatures, maintaining full lumen output and optimal performance in challenging thermal conditions.
Certifications & Compliance
- UL Type CC & Type 1 Outdoor
- CSA Certified
- FCC Part 18 Compliant
- RoHS & Lead-Free Manufacturing
- ANSI C82.11-1993 Standard
Installation Notes
- No included lead wires - requires professional installation
- North American Manufactured
- Optimized for commercial/industrial applications
- NEMA Premium Efficiency Compliant
Energy Advantages
- 30% Energy Savings vs Magnetic Ballasts
- Compatible with Energy Star® Lamps
- Utility Rebate Eligible
