The Halco Lighting EP454HO/PS/MV is a four-lamp, high-output electronic ballast designed for T5 fluorescent lamps. Engineered for multi-voltage operation, it supports input voltages from 120 to 277V, making it suitable for a range of commercial lighting installations that require flexible electrical compatibility. This ballast is intended for applications where T5 HO (high output) lamps are used, delivering reliable start-up and steady performance across compatible fluorescent configurations.
Key construction and capability details include a ballast factor of 0.98, reflecting a near-full output relative to nominal lamp wattage, and a programmed-start design that helps optimize lamp life and starting characteristics in multi-lamp fixtures. The unit is UL listed, indicating adherence to recognized safety standards for lighting electrical components. The package is specified as single-unit per package, which aligns with typical hard-wired or plug-in ballast deployments in industrial or exterior fixtures.
Practical considerations for use include selecting the EP454HO/PS/MV in installations such as parking lots, building facades, and general area lighting where multi-lamp, T5 HO configurations are employed. Compatibility should be verified with the intended four-lamp T5 HO fixture and lamp wattage range of approximately 49–54W per lamp, ensuring the total system remains within the ballast’s design envelope. For maintenance planning, consider the standard lifecycle and replacement practices for electronic ballasts in high-output lighting schemes, and confirm electrical wiring and fixture compatibility with 120–277V service before installation.
Features:
- 4-lamp T5 HO ballast
- Multi-voltage input: 120-277V
- Programmed start operation
- Ballast factor: 0.98
- UL Listed
- Suitable for parking lots, buildings, and general area lighting
- Rated lamp watts: 49-54W
- Package Size:
- Each
- Input Voltage:
- 120-277V
- UL Listed:
- Yes
- Rated Lamp Watts:
- 49-54W
- Ballast Factor:
- .98
