Product Overview
Sylvania QHE2x32T8/UNV-PSH-HT — Item #49450 — 2-Lamp 32W T8 (4ft, OCTRON) Electronic Ballast, 120-277V (Universal)
The Sylvania QUICKTRONIC QHE2x32T8/UNV-PSH-HT (Item #49450) is a 2-lamp programmed rapid start (prostart) electronic ballast built to drive 32W T8 (4ft, 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 90°C case, parallel-circuit operation.
Ballast Factor 1.15 (High) PSH-HT | Lamps Driven 2 32W T8 (4ft, OCTRON) | Input Voltage 120-277V (Universal) Universal | Input Current 0.63/0.27 A Line/Ballast | Starting Method Programmed Rapid Start (PROStart) PROStart, 90°C Case |
Technical Specifications
| Ballast Type | Electronic, Programmed Rapid Start (PROStart) |
| Family / Series | QUICKTRONIC PSH-HT (PROStart, High Ballast Factor, 90°C Case) |
| Ballast Factor | 1.15 (High) |
| Lamps Driven | 2 |
| Input Voltage | 120-277V (Universal) |
| Input Current (Line/Ballast) | 0.63/0.27 A |
| System Watts | 75/74 W |
| System Efficacy | 92/93 lm/W |
| System Lumens | 6,900 |
| Mean System Lumens | 6,555 |
| Flagship Lamp Pairing | FO32/XP OCTRON SUPERSAVER (3,000 rated lamp lumens) |
| Also Compatible With | Contact ADL Supply to confirm additional compatible lamp types for this PROStart model. |
| Total Harmonic Distortion | <10% THD |
| Sold As | Banded 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.
This is a PROStart programmed rapid-start ballast rated for up to 100,000 switching cycles, making it well suited for occupancy-sensor applications, and is rated for 90°C case temperature, parallel-circuit operation.
Compatible Applications
- Retrofitting existing 32W T8 (4ft, 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 32W T8 (4ft, OCTRON) fixtures
- Occupancy/motion-sensor-controlled spaces requiring frequent switching cycles
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 FO32/XP OCTRON SUPERSAVER (32W T8 (4ft, OCTRON)); Contact ADL Supply to confirm additional compatible lamp types for this PROStart model.
- This is a ballast only — confirm you are also ordering compatible replacement lamps separately if needed.
- Confirm your fixture uses occupancy/motion sensors requiring PROStart programmed rapid-start switching durability before selecting this model over a standard Instant Start ballast.
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 ballast performance standards
- Covered by the SYLVANIA QUICK 60+ system warranty
Ordering Information
- Item #49450 — ballast only; lamps and fixture components are sold separately.
- Sold as: Banded 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.
