Keystone KTEB-2110-UV-TP-PIC/A T12HO Electronic Fluorescent Lamp Ballast

2x F96T12/HO | 120-277V Input | High Power Factor | Program Start STARTING METHOD: Program Start LAMP CONNECTION: Parallel INPUT VOLTAGE: 120-277Vac ±10% INPUT FREQUENCY: 50/60 Hz POWER FACTOR: High WARRANTY: 3 Years PRODUCT FEATURES Sound Rated: A Maximum Case Temperature: 167ºF, 75ºC Minimum Starting Temperature: -20ºF, -28ºC for HO lamps Minimum Starting Temperature: 60ºF, 16ºC for HO/ES lamps Meets FCC Part 18 (Class A) Non-Consumer Limits Transient Protection Meets ANSI/IEEE C62.41 Cat. A UL, cUL Listed (Class P, Type 1 Outdoor) Ballast frequency for all listed lamps: 48.5฀kHz฀-฀51.5฀kHz