WH5-277-L Fulham Workhorse 5 Electronic Ballast, 277V, 1-4 Lamp Operation

Versatile and lightweight

Versatile and lightweight

  • Versatile and lightweight
    Versatile and lightweight
  • Alternative View
    Alternative View
  • Side View
    Side View
  • Front View
    Front View
  • Side View
    Side View
  • Back View
    Back View

Workhorse 5 Series 277V Solid State Fluorescent In-Fixture Electronic Ballast, Linear Model

Out of Stock

Special Price $34.95

Regular Price: $48.93


More Information

Workhorse series versatile, solid state electronic ballast. Small case size, high power factor, light weight. 277V Operation.

Product Specifications:

  • Ballast Family: Workhorse

  • Ballast Type: Electronic

  • Voltage: 277V

  • Operation: 1 lamp, 2 lamps, 3 lamps, 4 lamps

  • Frequency: 50/60 Hz

  • Maximum Case Temperature: 70 degrees C (158 degrees F)

  • Minimum Starting Temperature: -30 degrees C (-20 degrees F)

  • Sound Rating: A

  • Starting Method: Instant Start

  • Power Factor: >0.9

  • Total Harmonic Distortion (THD): <30%

  • Approval/Class: UL Listed, Class "P", 1 Outdoor

Lamp Compatibility:

  • One Lamp: FT50W , F20T12, F60T12

  • Two Lamp: F54T5HO, CR55WT5, FT40W, CFTR42W, F39T5HO, FT50W, F20T12, F48T8HO

  • Three Lamp: FT40W, F32T8

  • Four Lamp: CFQ18W


  • 9.50" (L) x 1.01" (W) x 1.73" (H)



SKU WH5-277-L
Brand Fulham
Ready to Ship In 3-5 Days
Light Bulb Not Included
Length (Inches) 9.5
Width (Inches) 1.73
Height (Inches) 1.01
Application Indoor
Listing cUL, UL
Expedite Yes
Oversize No
Eligible for Free Ground Shipping Yes

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