$250 FREE FREIGHT Toll Free 888-454-4480
Checkout Contractor Partnerships

Industrial and commercial lighting at wholesale prices

Call us toll free...888-454-4480
Ask a question about this product!
  • Brand: Howard
  • AC Input Current: 127Ma/120mA
  • Battery Charging Current: 127mA/120mA
  • Temp Rating: 0º C TO 50º C (32º F TO 112º F)
  • AC Input Power: 2.5 Watts
  • Dimensions: 14.5" X 1.1" X 1.2"
  • Lumen Output: 450-500 Lumens
  • 5 Year Mfr. Warranty
  • Voltage: 120-277V



 Price Each 

QUESTIONS? Let us help... call toll free 888-454-4480 CHAT LIVE with us now!


Warehouse-Lighting.com’s 28W 500-lumen T5HO ballast has a lumen output of 450-500 lumens and AC power input of 2.5 watts. It can operate one 14W-32W 2”-4” T5 or T8 fluorescent lamp and is also compatible with most electronic and dimming AC ballasts. It includes a high-temperature, maintenance-free nickel-cadmium battery, charger and electronic circuitry in a compact white metal case as well as a solid state charging indicator light and battery. This product comes with mounting hardware and a five-year warranty.


Download Cut Sheet

  • High-temperature, maintenance-free nickel cadmium battery, charger and electronic circuitry contained in one 14.5" x 1.1" x 1.2" white metal case.
  • Solid-state charging indicator light to monitor the charger and battery, a single-pole test switch, and installation hardware shall be provided.
  • Capable of operating one (1) 14W-32W (2"- 4") T5 or T8 fluorescent lamps. It is also compatible with most electronic and dimming AC ballasts.
  • 450-500 lumens initial emergency light output, have 2.5 Watts of input power, a 9 Watt-hour battery capacity, and comply with emergency standards set forth by the current NEC.
  • UL Listed for installation inside, on top of, or remote from the fixture. 

Product Reviews

Write a review