In a lighting system, the ballast /driver regulates the current to the lamps and provides sufficient voltage to start the lamps. Without a ballast to limit its current, a lamp connected directly to a high voltage power source would rapidly and uncontrollably increase its current draw and within a second the lamp would overheat and burn out. At Warehouse-Lighting.com, you can find 1000 watt energy-efficient ballasts for your project, whether it’s residential, commercial or industrial. These high-quality options have all been manufactured with the highest standards for a long-lasting solution. They are affordable, easy to implement, and will last for years.
- Brand: Keystone
- Lamp Type: F32T8, F25T8, F17T8, F40T8 or PLL
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Instant
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: 0 F, -18 C
- Warranty: 5 Years
- Brand: Advance
- Voltage: 120-277V
- Number Of Lamps: 1 or 2 54W T5HO Lamps
- THD: 0.1
- Start Method: Program Start
- Min Start Temp: 0 Degree F
- Ballast Factor: 1.02
- Power Factor: 0.98
- Case Quantity: 10
- Width: 1 1.18 inches
- Height: 1 inch
- Length: 16.7 inches
- Warranty: 5 Years
- Brand: Advance
- Width: 2.4 in.
- Case Quantity: 12
- Height: 1 in.
- Number Of Lamps: 2
- Wattage: 10
- THD: 0.1
- Length: 4.98 in.
- Start Method: Program Start
- Min Start Temp: -18 Degree F
- Warranty: 5 Years
- Ballast Factor: 1
- Power Factor: High
- Voltage: 120-277V
- Brand: Espen
- Voltage: 120-277V
- Number Of Lamps: 2
- THD: 0.1
- Spec Qualified: CEE and NEMA Premium Listed
- Start Method: Instant Start
- Min Start Temp: 0 Degree F
- Ballast Factor: 0.77
- Power Factor: 0.98
- Case Quantity: 20
- Height: 1"
- Width: 1.3"
- Length: 9.5"
- Warranty: 5 Years
- Brand: Espen
- Case Quantity: 20
- Number Of Lamps: 2
- THD: 0.15
- Height: 1.0"
- Width: 1.3"
- Length: 12"
- Start Method: Instant Start
- Min Start Temp: 0 Degree F
- Ballast Factor: 0.83
- Power Factor: 0.98
- Voltage: 120/277V
- Warranty: 5 Years