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Fulham Workhorse 3 WH3-277-L

(2) Lamp - 277 Volt - Instant Start - 0.87 Ballast Factor

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$22.75 ea.
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Brand Fulham
MPN (Part No.) WH3-277-L
CSA Listed No
UPC 872180100739
Family Workhorse 3
Case Quantity 50
Start Temp. (Min) -20 Deg. F
Power Factor 90%
Start Method Instant Start
THD 37
Type Electronic Fluorescent
Warranty 5 Years
Weight 0.625 lb.
Lamps Operated (2) Lamps
Wattage 18 Watt/54 Watt
Length 6.5 in.
Height 1 in.
Width 1.5 in.
Ballast Factor 0.87
Voltage 277
Safety Rating UL Indoor/Outdoor


The Fulham Workhorse 3 WH3-277-L electronic fluorescent ballast operates (2) lamps at 277 input volts. Ideal for use in normal light areas, this ballast is typically used in offices, board rooms, and retail. The WorkHorse series operates in a wide temperature range allowing for versatility of location and implementation. This instant start ballast can operate up to 64 watts and is UL listed for the outdoors.