Fulham Workhorse-3, 120-Volt, Electronic Fluorescent Ballast

Description of Fulham Workhorse-3, 120-Volt, Electronic Fluorescent Ballast

Choose this Fulham ballast to power your linear, circline, and compact fluorescent light bulbs. This is an instant start ballast, making it ideal for applications where the lights are not frequently turned on/off.

• Extremely Versatile: this Fulham Workhorse electronic fluorescent ballast, WH3-120-L, can power circline fluorescent lamps, CFLs, and linear fluorescent lamps. See the full list of fluorescent Lamp Type & Lamp Quantity combinations in the table below.
• Fulham Workhorse 3 Wiring Diagram: please visit the Fulham Workhorse wiring diagram tool for instructions on how to wire this ballast. First, click on the type of light bulb you wish to power on the left side of the screen. Second, find your ballast model along the top. Third, find the wattage of the lamp combination you will be powering and click on the link to view the matching diagram.
• Features: solid-state electronics, small case size, high power factor, lightweight, energy saving. Fulham’s WorkHorse adaptable electronic ballast family has been a favorite with electrical contractors since 1992. Fewer ballasts on the service truck that can power nearly 900 different lamp combinations saves time and money. The ability of a ballast to accommodate multiple lamp types is a huge time-saver for the person in the field.
• Complete Specifications: see Spec Sheet (PDF)




Brand	Fulham
Ballast Family	Workhorse
Model #	WH3-120-L
Start Type	Instant Start
Lamps	Type	Description	Qty
	22+32 CR	22-Watt + 32-Watt Circline Fluorescent Lamps	1
	CFQ26W	26-Watt Quad Tube CFL	2
	CFTR42W	42-Watt Triple Tube CFL	1
	CR32W	32-Watt Circline Fluorescent Lamp	1
	CR40WT9	40-Watt T9 Circline Fluorescent Lamp	1
	F15T8	15-Watt T8 Linear Fluorescent Lamp	1, 2, or 3
	F17T8	17-Watt T8 Linear Fluorescent Lamp	1 or 2
	F20T12	20-Watt T12 Linear Fluorescent Lamp	2
	F24T5	24-Watt T5 Linear Fluorescent Lamp	1
	F24T5HO	24-Watt T5 High Output Linear Fluorescent Lamp	2
	F32T8	32-Watt T8 Linear Fluorescent Lamp	1 or 2
	F39T5HO	39-Watt T5 High Output Linear Fluorescent Lamp	1
	F42T6	42-Watt T6 Linear Fluorescent Lamp	2
	F54T5	54-Watt T5 Linear Fluorescent Lamp	1
	F60T8HO	60-Watt T8 High Output Linear Fluorescent Lamp	1
	F72T8HO	72-Watt T8 High Output Linear Fluorescent Lamp	1
	FT24W	24-Watt Twin Tube T5 Lamp	1
	FT36W	36-Watt Twin Tube T5 Lamp	1
	FT40W	40-Watt Twin Tube T5 Lamp	1
	T5CR40W	40-Watt T5 Circline Fluorescent Lamp	1
	T5CR55W	55-Watt T5 Circline Fluorescent Lamp	1
Input Voltage	120 volts
Min. Starting Temp, (F)	-20°F
Length	6.48 in
Width	1.50 in
Height	1.02 in
Weight	10 oz
Sound Rating	A
Power Factor	See Spec Sheet (PDF)
Total Harmonic Distortion	See Spec Sheet (PDF)
Wiring	Parallel Wired
Line Current	See Spec Sheet (PDF)
Input Watts	See Spec Sheet (PDF)
Ballast Factor	See Spec Sheet (PDF)
UL Approval	UL approved in USA & Canada
Warranty	5 years