74465
-
41758240-74465
GE Lamp Replacement Parts 120 to 277-Volt Electronic Ballast for 4-ft. 4-Lamp T8 Fixture 74465
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.