Fluorescent Ballast
Keystone Technology's T8 Instant Start electronic ballast is designed to operate 2 T8 lamps. Featuring 120-Volt to 277-Volt input and high-power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
- 2014 DOE compliant
- Sound rated: A
- Maximum case temperature: 167 degree F, 75 degree C
- Meets FCC part 18 (class A) non-consumer limits
- Meets ANSI standard C82.11 and C62.41
- Maximum output voltage: 600-Volt
- Maximum voltage to ground: 600-Volt
- UL, cUL Listed class P, type 1 outdoor
- Anti-striation circuitry
- Type HL
Keystone Technology's T8 Instant Start electronic ballast is designed to operate 4 T8 lamps. Featuring 120-Volt to 277-Volt input and high-power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
- 2014 DOE compliant
- Sound rated: A
- Maximum case temperature: 167 degree F, 75 degree C
- Meets FCC part 18 (class A) non-consumer limits
- Meets ANSI standard C82.11-2002 and C62.41-2002
- UL, cUL Listed, class P, type 1 outdoor
- OCV: 600-Volt
- Anti-striation circuitry
- Type HL
Keystone Technologys T12 instant start electronic ballast is designed to operate 2 F40T12 fluorescent lamps. Featuring 120-Volt input and high power factor design. See the document below for complete specifications including additional lamp-Wattages compatible with this ballast.
- Sound rated: A
- Minimum starting temperature: 0 degree F, -18 degree C
- Maximum case temperature: 167 degree F, 75 degree C
- Meets FCC part 18 (class B) consumer limits
- Transient protection meets ANSI/IEEE C62.41 Cat. A
- OCV: 600-Volt
- UL, cUL 935 listed
Keystone Technology's T8 Instant Start electronic ballast is designed to operate 2 or 3 T8 lamps. Featuring 120-Volt-277-Volt input and high-power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
- 2014 DOE compliant
- Sound rated: A
- Maximum case temperature: 167 degree F, 75 degree C
- Meets FCC part 18 (class A) non-consumer limits
- Meets ANSI standard C82.11 and C62.41
- Maximum output voltage: 600-Volt
- Maximum voltage to ground: 600-Volt
- UL, cUL Listed class P, type 1 outdoor
- Anti-striation circuitry
- Type HL
Keystone Technologys CFL rapid start electronic ballast is designed to operate 1 or 2 CFL lamps. Featuring 120-Volt to 277-Volt input and high power factor design. See the document below for complete specifications including additional lamp-Wattages compatible with this ballast.
- Sound rated: A
- Minimum starting temperature: 0 degree F, minus 18 degree C
- Maximum case temperature: 167 degree F, 75 degree C
- Meets FCC part 18 (class B) consumer limits
- Transient protection meets ANSI/IEEE C62.41 Cat. A
- Ballast frequency for all listed lamps: 20KHz-33KHz
- Lamp end-of-life protected
- Class P, type 1-outdoor
- Non-dimmable
Keystone Technology's CFL rapid start electronic ballast is designed to operate 1 or 2 CFL lamp. Featuring 120-Volt to 277-Volt input and high power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
- Sound rated: A
- Minimum starting temperature: 0 degree F, -18 degree C
- Maximum case temperature: 75 degree C, 167 degree F
- Meets FCC part 18 (class B) consumer limits
- Transient protection meets ANSI/IEEE C62.41 Cat. A
- Ballast frequency for all listed lamps: 20KHz to 33KHz
- Lamp end-of-life protected
- Class P, type 1-outdoor
Keystone Technologys CFL rapid start electronic ballast is designed to operate 1 or 2 CFL lamp. Featuring 120-Volt to 277-Volt input and high power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
- Sound rated: A
- Minimum starting temperature: 0 degree F, -18 degree C
- Maximum case temperature: 75 degree C, 167 degree F
- Meets FCC part 18 (class B) consumer limits
- Transient protection meets ANSI/IEEE C62.41 Cat. A
- Ballast frequency for all listed lamps: 20KHz-33KHz
- Lamp end-of-life protected
- Class P, type 1-outdoor
Keystone Technology's T12 rapid start electronic ballast is designed to operate 2 T12 lamps. Featuring 120-Volt to 277-Volt input and high power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
- Sound rated: A
- Maximum case temperature: 194 degree F, 90 degree C
- Meets FCC part 18 (class B) consumer limits
- Meets ANSI standard C82.11-2005 and C62.41-2001
- OCV: 300-Volt
- UL, cUL Listed (class P, type 1-outdoor)
Keystone Technologies T9 Rapid Start electronic ballast is designed to operate 2 Circleline lamps. Featuring 120-Volt input and high power factor design. See the document below for complete specifications including additional lamp-Watt ages compatible with this ballast.
- Sound rated: A
- Minimum starting temperature: 0 degree F, -18 degree C
- Maximum case temperature: 167 degree F, 75 degree C
- Meets FCC part 18 (class B) consumer limits
- UL listed (class P, type 1-outdoor)
- Remote mounting: 18 ft. maximum lead length
- Type HL
Keystone Technologys T9 Preheat electromagnetic ballast is designed to operate 1 Circle line lamp. Featuring 120-Volt input and high-power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
- Sound rated: A
- Minimum starting temperature: 32 degree F, 0 degree C
- Maximum case temperature: 194 degree F, 90 degree C
- UL, cUL 935 Listed (class P, outdoor, type 1)
- Thermal protection
Keystone Technologys T9 rapid start electronic ballast is designed to operate 1 T9 lamp. Featuring 120-Volt input and high power factor design. See the document below for complete specifications including additional lamp-Wattages compatible with this ballast.
- Sound rated: A
- Minimum starting temperature: 0 degree F, -18 degree C
- Maximum case temperature: 167 degree F, 75 degree C
- Meets FCC part 18 (class B) consumer limits
- Transient protection meets ANSI/IEEE C62.41 Cat. A
- Ballast frequency for all listed lamps: 20KHz-33KHz, 40KHz-50KHz
- Lamp end-of-life protected
2 lite 22W and 32W or 32W and 40W, circline ballast with sockets.
Our Keystone T12 Electric Fluorescent ballast for a 1-lamp to 2-lamp F96T12 or F96T12ES lamp. This is our 9 in. case option. This ballast has an instant start starting method with a parallel lamp connection. Ballast frequency for all listed lamps: 20 KHz to 33 KHz Specifications Power Factor: High.
- Minimum starting temperature: 0 degree F, -18 degree C
- Maximum case temperature: 167 degree F, 75 degree C
- Starting method: instant start
- Input voltage: 120-277 VAC plus/minus 10%