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Iota ISL-28 - Emergency Backup Ballast Thumbnail
Iota ISL-28 - Emergency Backup Ballast Thumbnail

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Iota ISL-28 - Emergency Backup Ballast

90 min. - Operates Most 2 ft. to 4 ft. T5 up to 28 Watts or T8 Linear Lamps - 120/277 Volt

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$97.93 ea.
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Lamps Operated (1) Lamp
MPN (Part No.) ISL-28
Length 14.2 in.
Warranty 5 Years
Width 1.18 in.
Weight 2 lbs.
Voltage 120/277
Operates 2 to 4 ft. Lamps
Max. Light Output 500 Lumens
Height 1.5 in.
Emergency Operation 90 Minutes
Case Quantity 10
Brand Iota
Battery Type Ni-Cad
Family N/A
Safety Rating UL Damp Location
UPC 688580879669
CSA Listed No
Start Temp. (Min) 32 Deg. F
Start Temp. (Max) 131 Deg. F


Functioning as both CFL ballast and battery backup, the Iota ISL-28 emergency backup battery provides emergency operation for 90 minutes. Compatible with most 2 to 4 foot T5 up to 28W or T8 linear lamps. 120/277 volt input. Features test switch and charge indicator kit and selectable lamp leads for optimal light.