Product Overview
Universal Triad B239PUNV-D | 39W T5 HO Ballast (120-277V)
Advanced Performance T5 HO Ballast
The Universal Triad B239PUNV-D is a professional-grade electronic ballast for T5 High Output (HO) lamps. Designed for reliability, it features Programmed Rapid Start technology to maximize lamp life and universal voltage (120-277V) for easy installation in commercial environments.
Key Features
- Voltage Range: Universal 120-277V (50/60Hz)
- Starting Method: Programmed Rapid Start (extends lamp life in frequent-switch areas)
- Safety: End of Lamp Life (EOL) shutdown circuitry and Auto-Reset
- Efficiency: Active Power Factor Correction and <10% THD
- Form Factor: Low profile, slim-line housing (16.88”L x 1.18”W x 1.00”H)
- Compliance: UL Type 1 Outdoor, Sound Rated A
| Lamp Type | Quantity | Common Equivalents |
|---|---|---|
| F39T5HO | 1 or 2 | F39T5HO/Alto, FP39/ECO, FQ 39W/T5 |
| F24T5HO | 2 Lamps | F24T5/HO/Alto, FP24/HO/ECO, FQ 24W/T5 |
| FT36W/2G11 | 2 Lamps | PL-L 36W/4P, FT36DL/ECO, Dulux L 36W/4P |
Cross-Reference Guide
This ballast can replace the following models:
- Sylvania: QTP2X39-24T5HO/UNVPSN
- Philips Advance: ICN2S39
- GE: B239PUNV-DOG1C
- Keystone: KTEB-239HO-UV-TP-PS
- Hatch: HL239HO/PS/UV/S
