Fluorescent Ballasts - Electronic & Magnetic
Fulham Workhorse 3 WH3-277-L - Multiple Lamp Combinations - 277V
See Attached Spec Sheet for Lamp Types - Instant Start
- Family: Workhorse 3
- Voltage: 277
- Ratings and Certifications: Indoor, Outdoor, UL
- Ballast Factor: 0.87
- Start Temp. (Min): -20 Deg. F
- Power Factor: 90%
- Start Method: Instant Start
- Length: 6.5 in.
- Height: 1 in.
- Width: 1.5 in.
- Weight: 0.625 lb.
- Warranty: 5-Year Limited
- Case Quantity: 50
$24.20
ea.
Advance Centium HCN2S5490CWL35I
(2) Lamp - F54T5/HO - 347/480 Volt - Programmed Start - 1.0 Ballast Factor
- Family: Centium
- Wattage: 54 Watt
- Voltage: 347, 480
- Ratings and Certifications: CSA, Indoor, Outdoor, UL
- Ballast Factor: 1
- Replaces: HCN2S5490C35I
- Start Temp. (Min): -20 Deg. F
- Power Factor: 98%
- Start Method: Programmed Start
- THD: 10%
- Length: 16.7 in.
- Height: 1 in.
- Width: 1.18 in.
- Weight: 1.35 lb.
- Warranty: 3 to 5 Years Limited
$65.98
ea.
Advance Centium HCN4S5490C2LSG35I
(4) Lamp - F54T5/HO - 347/480 Volt - Programmed Start - 1.0 Ballast Factor
- Family: Centium
- Wattage: 54 Watt
- Voltage: 347, 480
- Ratings and Certifications: CSA, Indoor, UL
- Ballast Factor: 1
- Start Temp. (Min): -20 Deg. F
- Power Factor: 98%
- Start Method: Programmed Start
- THD: 10%
- Length: 16.7 in.
- Height: 1.18 in.
- Width: 1.7 in.
- Weight: 2.67
- Warranty: 3 to 5 Years Limited
$79.66
ea.