Made by Espen/Robertson, high power factor, program-start
120-277V electronic ballasts for F54T5/HO are available from
Warehouse-Lighting.com at discounted prices. They can control four lamps and
have a ballast factor of 1. Minimum start temperature is -20 degrees
Fahrenheit, and maximum case temperature is 167 degrees Fahrenheit.
This quality electronic ballast is covered by a five-year
warranty, and its program start means that it will extend the life of the lamps
it controls, compared to instant-start ballasts. CL and UL tested, this
electronic ballast contains no hazardous PCBs and is sound rated as A.
If you have questions
about this electronic ballast and how it can fit into your plans, just call our
toll-free number, use our instant chat feature, fill out our online questions
form or drop us an email. You’ll get quick, authoritative answers from our
expert staff to help you complete your project efficiently and economically for