Robertson PSM2GPH18MVDW Electronic Program Start Ballast (SPECIAL ORDER)
ROBERTSON Electronic UV Germicidal, 120V-277V, Single Lamp GPH851T5 plus many other (see below), dual entry connectors (no leads), Programmed Rapid Start Ballast
Performance and Safety
- UL/935 (Class P, Type HL, Type 1 outdoor) listed
- High Power Factor
- Minimum starting temperature: -22ºF/-30ºC
- Lamp starts: >50,000 starts
- Encased & potted