Fulham Workhorse-4, 120-Volt, Electronic Fluorescent Ballast

Description of Fulham Workhorse-4, 120-Volt, Electronic Fluorescent Ballast

Select the Fulham Workhorse-4 to power two T5 linear fluorescent light bulbs. The ballast is lightweight, compact, and energy-efficient.

• Extremely Versatile: this Fulham Workhorse electronic fluorescent ballast, WH4-120-L, powers T5 and T8 linear fluorescent light bulbs. See the full list of fluorescent Lamp Type & Lamp Quantity combinations in the table below.    
• Features: solid-state electronics, small case size, high power factor, lightweight, energy saving
• Complete Specifications: see Spec Sheet (PDF)
  
  

  Brand	Fulham
  Ballast Family	Workhorse
  Model #	WH4-120-L
  Start Type	Instant Start
  Lamps	Type	Description	Qty
  	F21T5	21-Watt T5 Linear Fluorescent Lamp	2
  	F28T5	28-Watt T5 Linear Fluorescent Lamp	2
  	F35T5	35-Watt T5 Linear Fluorescent Lamp	2
  	F72T8	72-Watt T8 Linear Fluorescent Lamp	1
  Input Voltage	120 volts
  Min. Starting Temp, (F)	-20°F
  Length	6.48 in
  Width	1.51 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