Product Overview
Sylvania QHE2x59T8/UNV-ISH — Item #49879 — 2-Lamp 59W T8 (8ft, OCTRON) Electronic Ballast, 120-277V (Universal)
The Sylvania QUICKTRONIC QHE2x59T8/UNV-ISH (Item #49879) is a 2-lamp instant start electronic ballast built to drive 59W T8 (8ft, OCTRON) fluorescent lamp systems in commercial and institutional fixtures. It operates on 120-277V (Universal) line voltage with a 1.15 (High) ballast factor and is wired for parallel-circuit operation, so remaining lamps stay lit if one or more lamps fail or are removed.
Ballast Factor 1.15 (High) ISH | Lamps Driven 2 59W T8 (8ft, OCTRON) | Input Voltage 120-277V (Universal) Universal | Input Current 1.20/0.52 A Line/Ballast | Starting Method Instant Start Parallel Circuit |
Technical Specifications
| Ballast Type | Electronic, Instant Start |
| Family / Series | QUICKTRONIC ISH (High Ballast Factor) |
| Ballast Factor | 1.15 (High) |
| Lamps Driven | 2 |
| Input Voltage | 120-277V (Universal) |
| Input Current (Line/Ballast) | 1.20/0.52 A |
| System Watts | 144/141 W |
| System Efficacy | 97/100 lm/W |
| System Lumens | 14,030 |
| Mean System Lumens | 13,330 |
| Flagship Lamp Pairing | FO96T8/XP OCTRON SUPERSAVER (6,100 rated lamp lumens) |
| Also Compatible With | Models in this family also operate FO72T8 and FO48T8 lamps. |
| Total Harmonic Distortion | <10% THD |
| Sold As | 10-Pack |
| Lamps / Fixture | Sold separately — ballast only |
Product Overview
OSRAM SYLVANIA's QUICKTRONIC High Efficiency (QHE) series delivers up to 6% additional energy savings over standard T8 low-power electronic ballasts, without compromising light output, and offers maximum savings versus F40T12 magnetically ballasted systems.
Actual system lumens, mean lumens, wattage, and efficacy vary slightly depending on which OCTRON lamp is paired with this ballast; the figures above reflect the FO96T8/XP OCTRON SUPERSAVER pairing.
Compatible Applications
- Retrofitting existing 59W T8 (8ft, OCTRON) fluorescent fixtures with a High Efficiency electronic ballast
- Commercial, retail, and institutional lighting upgrades
- Energy-retrofit programs and utility rebate projects
- New construction specifying 59W T8 (8ft, OCTRON) fixtures
Before Ordering – Verify
- Confirm your fixture's line voltage matches 120-277V (Universal) before ordering — this ballast is not rated for other input voltage ranges.
- Verify lamp compatibility — this ballast is engineered for FO96T8/XP OCTRON SUPERSAVER (59W T8 (8ft, OCTRON)); Models in this family also operate FO72T8 and FO48T8 lamps.
- This is a ballast only — confirm you are also ordering compatible replacement lamps separately if needed.
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 #49879 — ballast only; lamps and fixture components are sold separately.
- Sold as: 10-Pack
- 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.
