Sylvania QUICKTRONIC QHE 3x40DL/UNV ISN-SC 3-Lamp Ballast - 49430-QHE 3x40DL/UNV ISN-SC

Sylvania QUICKTRONIC QHE 3x40DL/UNV ISN-SC — Item #49430 — 3-Lamp 40W T5/DL40 Electronic Ballast, 120-277V (Universal)

The Sylvania QUICKTRONIC QHE 3x40DL/UNV ISN-SC (Item #49430) is a 3-lamp High Efficiency Instant Start electronic ballast built to drive 40W T5 (DL40) fluorescent lamp systems, operating on universal 120-277V (Universal) line voltage.

Technical Specifications

Product Overview

OSRAM SYLVANIA's QUICKTRONIC High Efficiency (QHE) DL40 series drives 40W T5-based DL40 fluorescent lamp systems on universal 120-277V input, eliminating wrong-voltage wiring errors.

Ballast factor is based on 225mA nominal lamp current for the FT40DL lamp and 190mA nominal lamp current for the FT40DL/28W/SS/IS lamp; system figures vary slightly by which lamp is used.

Compatible Applications

• Retrofitting existing 40W T5/DL40 (4ft) fluorescent fixtures with a High Efficiency electronic ballast
• Commercial, retail, and institutional lighting upgrades
• Energy-retrofit programs and utility rebate projects
• New construction specifying 40W T5/DL40 (4ft) fixtures

Before Ordering – Verify

• Confirm your fixture's line voltage matches 120-277V (Universal) before ordering.
• Verify lamp compatibility — this ballast is engineered for FT40T5 / FT40DL/28W/SS/IS lamps only; confirm your lamp type before ordering.
• This is a ballast only — lamps are sold separately.

Safety and Handling Guidelines

• De-energize the branch circuit before installing, wiring, or replacing this ballast.
• Installation should be performed by a qualified/licensed electrician in accordance with the National Electrical Code (NEC) and local codes.
• Mount securely inside a fixture housing with proper strain relief on all lead wires; do not operate outside an enclosed fixture.
• Dispose of the ballast in accordance with local electronic-waste regulations; do not incinerate.

Compliance

• UL Listed (cUL Listed for Canada)
• RoHS-compliant, lead-free solder manufacturing process
• Meets applicable ANSI harmonic-distortion limits (<10% THD)
• Covered by the SYLVANIA QUICK 60+ system warranty

Ordering Information

• Item #49430 — ballast only; lamps and fixture components are sold separately.
• Sold individually.
• Contact ADL Supply to confirm this ballast is the correct replacement for your existing fixture before ordering.

For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.