Cool Running Plus™ Technology

Standard T5HO ballasts are UL listed for 194°F (90°C) maximum case temperature, which occurs when ambient temperature reaches no higher than 140°F (60°C). Cool Running Plus Technology™  allows our ballast to operate up to 155°F (68°C) before reaching maximum case temperature. By protecting critical components, you get more reliable ballast and longer service life.

Advantages of Cool Running Plus™ Technology

Programmable micro-processors monitor system temperature and regulate ballast temperature, ensuring the ballast doesn’t overheat and degrade the system components.

Independent lamp operation allows system to retain higher light levels when individual lamps need to be replaced.

Energy-saving switch lead (night light mode) saves energy by an additional 7.5% versus standard ballasts, when switching from four-lamp to two-lamp operation.
Fast start time of less than one second allows the system to be more effective when using sensors or when switched frequently.

5/155 warranty guarantees system performance for five years at ambient temperatures as high as 155°F (68°C).