
Keystone Electronic Ballast, 1, 2, 3 or 4 Lamps, F54T5/HO, F54T5HO/ES(49W), FT55W/2G11, FT50W/2G11, FT36/2G11 or F58T8
- Brand: Keystone
- Lamp Type: F54T5/HO, F54T5HO/ES(49W), FT55W/2G11, FT50W/2G11, FT36/2G11 or F58T8
- Number Of Lamps Controlled: 1, 2, 3 or 4
- Voltage: 120 or 277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: -20°F, -29°C
- Warranty: 5 Years


ITEM: KTEB-454HO-UV-PS
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Advance Electronic Ballast, 1 or 2 lamps, F14T5, F21T5, F28T5 or F35T5
- Brand: Philips/Advance
- Voltage: 120-277V
- Number Of Lamps: 1 or 2
- Start Method: Programmed Start
- Min Start Temp: 0 Degree F
- Ballast Factor: 1.00-1.07
- Power Factor: High
- UL listed
- Width: 1.3"
- Length: 9.5"
- Height: 1"
- Warranty: 5 Years

ITEM: ICN-2S28T35I
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Keystone Electronic Ballast, 1 Lamp, F8T5, F6T5, F4T5, CFT7W/2G7 or CFT9W/2G7
- Brand: Keystone
- Lamp Type: F8T5, F6T5, F4T5, CFT7W/2G7 or CFT9W/2G7
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120
- Starting Method: Rapid
- Power Factor: Normal
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 3 Years


ITEM: KTEB-108-1-TP-FC
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Keystone Electronic Ballast, 1 or 2 Lamps, F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
- Brand: Keystone
- Lamp Type: F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 5 Years


ITEM: KTEB-254HO-UV-PS
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Keystone Electronic Ballast, 1 Lamp, F35T5, F28T5 or F21T5
- Brand: Keystone
- Lamp Type: F35T5, F28T5 or F21T5
- Number Of Lamps Controlled: 1
- Voltage: 120
- Starting Method: Rapid
- Power Factor: ;Normal
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 3 Years


ITEM: KTEB-135HE-1-TP
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Keystone Electronic Ballast, 1 or 2 Lamps, F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
- Brand: Keystone
- Lamp Type: F54T5/HO, FC12T5/HO, FT55W/2G11, FT50W/2G11 or FT36W/2G11
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 5 Years


ITEM: KTEB-254HO-UV-PS-SL
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Advance Centium (2) Lamp - F54T5/HO - 120/277 Volt - Programmed Start - 1.02 Ballast Factor4 (10pk)
- 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

ITEM: ICN2S54
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Keystone Electronic Ballast, 1 or 2 Lamps, F28T5/HE, F21T5/HE or F14T5/HE
- Brand: Keystone
- Lamp Type: F28T5/HE, F21T5/HE or F14T5/HE
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 5 Years


ITEM: KTEB-228HE-UV-PS
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Keystone Electronic Ballast, 1 or 2 Lamps, F39T5/HO, F24T5/HO, FC12T5, FC9T5, FT36W/2G11, FT24W/2G11, F40W/2G11 or (1)FC9T5+(1)FC12T5
- Brand: Keystone
- Lamp Type: F39T5/HO, F24T5/HO, FC12T5, FC9T5, FT36W/2G11, FT24W/2G11, F40W/2G11 or (1)FC9T5+(1)FC12T5
- Number Of Lamps Controlled: 1 or 2
- Voltage: 120-277
- Starting Method: Program
- Power Factor: High
- Ballast Factor: Normal
- Min Start Temp: -0 F, ;-18 ;Degree C
- Warranty: 5 Years


ITEM: KTEB-239HO-UV-PS-SL
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