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Energy-saving Lamps
Power Factor (P. F.) > = 0.90 Total Harmonic Distortion(THD)<=32% ...
Watts: 15 Product Model: EXT-1U15 Length mm: 151 Max. Dia. Mm: 59 ...
Watts: 15 Product Model: EXS-1S15 Length mm: 135 Max. Dia. Mm: 58 ...
Ballasts
Lamp Current Crest Factor: <=1.7 With pre-heating device The propo...