Description
Keystone Ballast for UV-C Germicidal Lamps – 1 or 2 Lamps – 500mA Output – 120-277V
For use in fixtures specifically designed for disinfection purposes using UV-C 254nm light sources. (Water purification, HVAC air handling, food processing, clean room, and other general sterilization and disinfection needs)
For use with the following Keystone UV-C germicidal lamps: KTL-G95T8-254-HO-DE, KTL-G55PLL-254-2G11
Features:
- 120-277V input / 50/60Hz
- Design to run 1 or 2 lamps not to exceed 200W max load
- 500mA output
- Ballast designed for UV-C germicidal low-pressure mercury arc lamps
- Program start design ensures starting conditions that are optimal for lamp life, particularly when used in conjunction with occupancy sensors
- Transient protection meets ANSI/IEEE C62.41-2002 Cat A
- Meets FCC Part 18 (Class A) non-consumer limits
- Sound rated A
- UL listed (Class P, Type 1 Outdoor, Type HL)
- Lamp end of life protection
- No PCB’s
- Maximum case temperature: 194º F / 90º C
- Minimum start temp: 0º F / -18º C






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