Keystone KTSB-E-1232-24-UV-S-IP T8HO or T12HO 2-4 Lamp Electronic Sign Ballast

Smartwire Electronic Sign Ballast

2-4 Lamps | T8HO or T12HO | 12’-32’ Combined Lamp Length | Series Wiring

STARTING METHOD: Programmed Rapid Start
INPUT VOLTAGE: 120-277VAC ±10%
LAMP CONNECTION: Series
INPUT FREQUENCY: 60Hz

• Sound Rated: A
• Minimum Starting Temperature:-20ºF, -29ºC
• Maximum Case Temperature: 176ºF, 80ºC
• Meets FCC Part 18 (Class A) Non-Consumer Limits
• UL, cUL 935 Listed, Class P, Type 2 Outdoor, Type HL