Showing 145–156 of 218 resultsSorted by latest
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$106.55

Keystone KT-EMRG-LED-12-1200-EN LED Emergency Back-up
Spec sheet: KT-EMRG-LED-12-1200-EN
LED Emergency Back-Up Driver | Dual Flex Conduit | 12W Output | 120 –277V Input
DRIVER TYPE: Constant Wattage LED Emergency
MAX. OUTPUT POWER: 12W
INPUT VOLTAGE: 120 –277Vac ±10%
OUTPUT VOLTAGE: 20~54Vdc
OUTPUT CURRENT: 550 –225mA
WARRANTY: 5 Years
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$60.85

Keystone KT-EMRG-LED-5-500-EN LED Emergency Back-up
Spec sheet: KT-EMRG-LED-5-500-EN
LED Emergency Back-Up Driver | Dual Flex Conduit | 5W Output | 120 –277V Input
DRIVER TYPE: Constant Wattage LED Emergency
MAX. OUTPUT POWER: 5W
INPUT VOLTAGE: 120 –277Vac ±10%
OUTPUT VOLTAGE: 20~54Vdc
OUTPUT CURRENT: 250 –100mA
WARRANTY: 5 Years
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$55.85

Keystone KT-EMRG-750-CFL4 750 lumen 90 minute 120/277V
Spec sheet: KT-EMRG-750-CFL4 spec
OPERATING DETAILS
• For use in new or existing fixtures, with or without an AC ballast, where emergency lighting is needed.
• Operates one lamp in the emergency mode.
• 2-in-1 LED indicator light and push-to-test switch (for mandated code compliance testing).
• Internal battery automatically connects to the fluorescent lamp(s) for minimum 90 minute emergency illumination via an internal solid-state transfer switch.
• A discharged battery completely recharges in 24 hours, via a fully automatic solid-state, two-rate charger.
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$111.45

Keystone KT-EMRG-1400-SL/B 1400 lumens 90 minutes 120/277V
Spec sheet: KT-EMRG-1400-SL spec
OPERATING DETAILS
• For use in new or existing fixtures, with or without an AC ballast, where emergency lighting is needed.
• Operates one or two lamps in the emergency mode.
• 2-in-1 LED indicator light and push-to-test switch (for mandated code compliance testing).
• Internal battery automatically connects to the fluorescent lamp(s) for minimum 90 minute emergency illumination via an internal solid-state transfer switch.
• A discharged battery completely recharges in 24 hours, via a fully automatic solid-state, two-rate charger.
• Features Time Delay Technology which helps to overcome end-of-life circuit protection
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$61.05

Keystone KT-EMRG-1400/B 1400 lumen 90 minutes 120/277V
Spec sheet: KT-EMRG-1400 spec
OPERATING DETAILS
• For use in new or existing fixtures, with or without an AC ballast, where emergency lighting is needed.
• Operates one or two lamps in the emergency mode.
• 2-in-1 LED indicator light and push-to-test switch (for mandated code compliance testing).
• Internal battery automatically connects to the fluorescent lamp(s) for minimum 90 minute emergency illumination via an internal solid-state transfer switch.
• A discharged battery completely recharges in 24 hours, via a fully automatic solid-state, two-rate charger.
• Features Time Delay Technology which helps to overcome end-of-life circuit protection.
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$77.65

KT-EMRG-700-SL KEYSTONE 700 LUMEN 90 MINUTES LOW PROFILE CASE
Spec sheet: KT-EMRG-700-SL spec
OPERATING DETAILS
• For use in new or existing fixtures, with or without an AC ballast, where emergency lighting is needed.
• Operates one lamp in the emergency mode.
• 2-in-1 LED indicator light and push-to-test switch (for mandated code compliance testing).
• Internal battery automatically connects to the fluorescent lamp for minimum 90 minute emergency illumination via an internal solid-state transfer switch.
• A discharged battery completely recharges in 24 hours, via a fully automatic solid-state, two-rate charger.
• AC output helps to guarantee compatibility with new lamp technologies.
• Features Time Delay Technology which helps to overcome end-of-life circuit protection
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$60.35

Keystone KT-EMRG-700/B 90 minute 700 lumen Emergency Ballast
Spec sheet: KT-EMRG-700 spec
OPERATING DETAILS
• For use in new or existing fixtures, with or without an AC ballast, where emergency lighting is needed.
• Operates one lamp in the emergency mode.
• 2-in-1 LED indicator light and push-to-test switch (for mandated code compliance testing).
• Internal battery automatically connects to the fluorescent lamp(s) for minimum 90 minute emergency illumination via an internal solid-state transfer switch.
• A discharged battery completely recharges in 24 hours, via a fully automatic solid-state, two-rate charger.
• Features Time Delay Technology which helps to overcome end-of-life circuit protection
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$53.95

Keystone 500 Lumen 1 Lamp Fluorescent Emergency Ballast 120/277V – Low Profile
Spec sheet: KT-EMRG-500-SL spec
OPERATING DETAILS
• For use in new or existing fixtures, with or without an AC ballast, where emergency lighting is needed.
• Operates one lamp in the emergency mode.
• 2-in-1 LED indicator light and push-to-test switch (for mandated code compliance testing).
• Internal battery automatically connects to the fluorescent lamp for minimum 90 minute emergency illumination via an internal solid-state transfer switch.
• A discharged battery completely recharges in 24 hours, via a fully automatic solid-state, two-rate charger.
• Usable in sealed and gasketed fixtures.
• Features Time Delay Technology which helps to overcome end-of-life circuit protection.
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$39.65

Keystone KT-EMRG-500 Fluorescent Emergency Ballast, 1-Lamp, 120/277V, 500-Lumen
Spec sheet: KT-EMRG-500 spec
OPERATING DETAILS
• For use in new or existing fixtures, with or without an AC ballast, where emergency lighting is needed.
• Operates one lamp in the emergency mode.
• 2-in-1 LED indicator light and push-to-test switch (for mandated code compliance testing).
• Internal battery automatically connects to the fluorescent lamp for minimum 90 minute emergency illumination via an internal solid-state transfer switch.
• A discharged battery completely recharges in 24 hours, via a fully automatic solid-state, two-rate charger.
• Features Time Delay Technology which helps to overcome end-of-life circuit protection.
• Usable in sealed and gasketed fixtures
Buy 12 and save 5% $32.25ea
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$26.85

Fulham Workhorse 5 WH5-120-L
Spec sheet: WH5120L spec
The Fulham Workhorse 5 WH5-120-L electronic fluorescent ballast operates (4) lamps at 120 input volts. Ideal for use in normal light areas, this ballast is typically used in offices, board rooms, and retail. The WorkHorse series operates in a wide temperature range allowing for versatility of location and implementation. This instant start ballast can operate up to 128 watts and is UL listed for the outdoors.
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$19.95

Fulham Workhorse 3 WH3-277-L 2 Lamps 277V
Spec sheet: wh3277l spec
The Fulham Workhorse 3 WH3-277-L electronic fluorescent ballast operates (2) lamps at 277 input volts. Ideal for use in normal light areas, this ballast is typically used in offices, board rooms, and retail. The WorkHorse series operates in a wide temperature range allowing for versatility of location and implementation. This instant start ballast can operate up to 64 watts and is UL listed for the outdoors.
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$19.85

Fulham Workhorse 3 WH3-277-C 2 Lamp 277V
Spec sheet: WH3-277-C spec
The Fulham Workhorse 3 WH3-277-C electronic fluorescent ballast operates (2) lamps at 277 input volts. Ideal for use in normal light areas, this ballast is typically used in offices, board rooms, and retail. The WorkHorse series operates in a wide temperature range allowing for versatility of location and implementation. This instant start ballast can operate up to 64 watts and is UL listed for the outdoors.