Description
ROBERTSON Electronic Fluorescent Ballast, 120V-277V, Terminal Blocks, Two Lamps F28T5, F21T5, F14T5, Programmed Start Ballast.
Robertson Worldwide Electronic Fluorescent F28T5 Ballast
High Power Factor>0.98, Ballast Factor 1.0
Lamp starts:>50,000 starts
Low Temperature Starting down to -22ºF/-30ºC
Encased & potted
Use 18AWG solid copper wire (stripped to 3/8″)
Sound Rated A
Programmed start, Series Operation
Meets FCC Part 18 (Class A) for EMI and RFI non-consumer limits
UL/935 (Class P, Type CC, Type HL, Type 1)
Equivalent Replacement for:






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