QHE 2X28T5/UNV PSN Electronic Ballast High Efficiency

The SYLVANIA QHE 2X28T5/UNV PSN is a high efficiency electronic ballast designed for 1 or 2 lamp 28W T5 fluorescent lighting systems. It operates with universal voltage from 120V to 277V, making it suitable for various commercial and institutional lighting applications. This ballast features programmed rapid start technology for optimal lamp starting and extended lamp life, supporting up to 100,000 switching cycles. It incorporates QUICKSENSE dynamic end-of-lamp-life sensing to prevent false shutdowns and automatically resets when lamps are replaced. Ideal for electrical distributors and lighting solutions providers, this ballast supports energy savings while maintaining system efficacy and reliability.

Specifications

• Manufacturer: SYLVANIA
• Manufacturer Part #: 51472
• Input Voltage: 120-277V Universal Voltage
• Number of Lamps: 1 or 2
• Lamp Type: 28W T5 PENTRON¬Æ (FP28), also operates FP14, FP21, FP35
• Ballast Factor: 1.00
• Starting Method: Programmed Rapid Start
• Input Power: 63W (2-lamp)
• System Efficacy: 92 lm/W
• System Lumens: 5800 initial, 5395 mean
• Dimensions: 14.17" L x 1.18" W x 0.87" H (360mm x 30mm x 22mm)
• Mounting Length: 13.74" (349mm)
• Product Weight: Approximately 0.88 lb (0.40 kg)
• Operating Frequency: >42 kHz
• Starting Temperature: -20¬∞F (-29¬∞C)
• Power Factor: >98%
• RoHS Compliant
• UL Type CC Rated, UL Listed Class P, Type 1, Outdoor
• CSA Certified
• FCC Part 18 Non-Consumer Class A Sound Rating
• ANSI C62.41 Cat. A Transient Protection

Features

• High Efficiency system with over 90% efficiency
• Universal voltage operation eliminates wrong voltage errors and reduces inventory by 50%
• Programmed Rapid Start technology for optimum lamp starting and extended lamp life
• QUICKSENSE ballast technology for dynamic end-of-lamp-life sensing and auto reset
• Supports over 100,000 switching cycles, suitable for occupancy sensors and building control systems
• Low-profile design with 0.87" height for flexible installation
• Operates at high frequency (>42 kHz) to reduce interference with infrared control systems
• Lead-free solder and printed circuit boards in compliance with RoHS
• Covered by SYLVANIA QUICK 60+¬Æ comprehensive system warranty

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