Product Overview

Universal Accustart-5 B454PUNVE Programmed Rapid Start Electronic Ballast - 4-Lamp F54T5HO Replacement

Compatible Lamp Types

1-4 F54T5HO Lamps (Including Alto, ECO, and FQ49W/T5 variants)
3-4 FT55W/2G11 Lamps (PL-L 55W/4P, FT55DL/ECO, Dulux L 55W/4P)
3-4 FT50W/2G11 Lamps (PL-L 50W/4P, FT50DL/ECO, GE F50BX/4P)

Premium Features

Wide Voltage Range: 120-277V AC ±10%
Energy Efficient Programmed Rapid Start Technology
Advanced Series Lamp Operation
Active Power Factor Correction (>0.98)
Automatic Reset After Lamp Replacement
Safety-Certified End-of-Life Shutdown
Compact Design: 16.88"L × 1.74"W × 1.18"H
UL Type 1 Outdoor Rated Housing
ANSI C82.11-1993 Compliant
Low THD <10% (Normal Ballast Factor)

Technical Specifications

Sound Rating:: A (20-24 dB) - Ultra Quiet Operation
Construction:: Lightweight Aluminum Housing with Grounding Requirement
Compliance:: Meets All North American Safety Standards
Manufacturing:: Proudly Made in North America

Upgrade your lighting system with the Universal B454PUNVE electronic ballast, the ideal F54T5HO replacement solution for commercial and industrial applications. This energy-efficient 4-lamp ballast features programmed rapid start technology that extends lamp life while maintaining optimal performance. Perfect for warehouse lighting, factory fixtures, and outdoor applications requiring UL Type 1 certification.

Engineered for reliability, our T5HO ballast delivers superior performance across 120-277V systems with active power factor correction and low total harmonic distortion. The compact design allows easy retrofitting in existing fixtures while meeting strict ANSI standards for electronic ballasts.