Fluorescent Ballasts - Electronic & Magnetic
AC Electronics AN-721PC
(1) Lamp - 21 Watt 2D CFL - 277V - Rapid Start - 0.90 Ballast Factor
- Voltage: 277
- Ballast Factor: 0.9
- Start Temp. (Min): 32 Deg. F
- Power Factor: 45%
- Start Method: Rapid Start
- Type: Electronic Fluorescent
- Weight: 0.24 lb.
$57.26
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.
Advance Mark 7 0-10V IZT3PSP32SC35I
(3) Lamp - F32T8 - 120/277 Volt - Programmed Start - 1.04 Ballast Factor - Dimming
- Family: Mark 7 0-10V
- Voltage: 120
- Ratings and Certifications: CEC, Indoor, Outdoor, UL
- Ballast Factor: 1.04
- NEMA: Premium
- Power Factor: 99%
- Start Method: Programmed Start
- THD: 10%
- Length: 9.5 in.
- Height: 1.18 in.
- Width: 1.7 in.
- Weight: 1 lb.
$98.20
ea.