Product Overview
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Sylvania QHE 4x32T8/UNV-ISN-SC-1 High Efficiency Ballast
Commercial Refrigeration Ballast Solution
Professional-grade electronic ballast designed for demanding environments including walk-in coolers and refrigerated display cases.
Electrical Specifications
- Voltage:
- 120-277V AC 50/60Hz
- Ballast Factor:
- 0.87 Normal
- THD:
- <10%
- Efficiency:
- >90%
Physical Properties
- Dimensions:
- 9.47"L x 1.69"W x 1.18"H
- Enclosure:
- UL Type CC Commercial Cabinet
- Temp Range:
- -29°C to 70°C
Lamp Compatibility
Linear T8 Lamps
- 4x FO17 24"
- 4x FO25 36"
- 4x F32T8 48" (25W-32W)
- 3x FO40 60"
U-Bend Lamps
- FBO16/FBO24/FBO32
- FBO29/SS/FBO30/SS
Core Features
- Lamp Striation Control (LSC) Technology
- NEMA Premium Certified
- Dual Voltage Operation
- Remote Mounting (up to 20')
- Vibration-Resistant Design
Certifications & Compliance
- UL Listed Class P (Type 1 Outdoor)
- CSA Certified
- FCC Part 18 Compliant
- ANSI C82.11 & 62.41
- PCB-Free Construction
Energy Efficiency
- 30-60% savings vs magnetic systems
- 6% more efficient than standard electronics
- Qualifies for utility rebates
- Meets strict energy codes
Installation Requirements: Professional installation mandatory. Must follow NEC guidelines and manufacturer wiring diagrams. Not for residential use.
