SYLVANIA 49859 | Quicktronic High Efficiency T8 Electronic Ballast

The Sylvania Quicktronic High Efficiency (QHE) 49859 is a premium **2-lamp electronic ballast** designed to drive 8-foot (F96T8) fluorescent lamps with superior efficiency. Certified as a **NEMA Premium M Ballast**, this unit provides a **0.88 ballast factor** and is engineered to deliver 30-60% energy savings compared to traditional magnetic ballasts. With its dual-voltage capability and robust, low-profile design, it is the ideal choice for demanding commercial and industrial lighting retrofits.

High-Performance Features

The 49859 ballast utilizes advanced electronic circuitry to ensure reliable, flicker-free starting and operation. Its NEMA Premium designation qualifies it for various utility incentive programs, making it a cost-effective solution for facility maintenance.

• Energy Efficiency: 6% more efficient than standard electronic ballasts and drastically more efficient than legacy magnetic systems.
• Cold Start Capability: Reliable starting in temperatures as low as -29°C (-20°F).
• Remote Mounting: Supports remote mounting up to 20 feet, allowing for flexible fixture installation.
• Reliable Build: Class A sound rating and ANSI C82.11 compliance ensure quiet, stable operation.

Technical Specifications

• Brand: Sylvania
• Product Code: 49859
• Lamp Operation: 2-Lamp F96T8 (Compatible with FO96, FO72, FO48 series)
• Input Voltage: 120-277V (50/60Hz)
• Ballast Factor: 0.88
• Total Harmonic Distortion (THD): < 10%
• Enclosure Dimensions: 9.47"L x 1.69"W x 1.18"H
• Certifications: UL Listed Class P, CSA Certified, FCC Part 18, RoHS Compliant

Installation Requirements

• Grounding: Always ground the ballast case to ensure safe and compliant operation.
• Wiring: Lampholders must be shorted in accordance with NEC requirements.
• Mounting: J-Can enclosure features PEM studs for secure mounting.