Keystone Parallel Wire Electronic Sign Ballast - 120-277 Volt for 1 to 4 F120T12/HO - F96T8/HO lamps

Keystone Parallel Wire Electronic Sign Ballast, 120-277 Volt for 1 to 4  F120T12/HO, F96T8/HO lamps

• Instant Start
• Parallel Wiring
• 10' - 48' combined lamp length for T12HO
• 8' - 32' combiined lamp length for T8HO
• Minimum Starting Temperature:-20ºF, -30ºC
• Maximum Case Temperature: 194ºF, 90ºC
• UL, cUL 935 Listed, Class P, Type 2 Outdoor, Type HL