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The ILBSL CP08 HE from IOTA is a UL Listed LED emergency driver for field or factory installation that allows the same LED fixture to be used for both normal and emergency operation. In the event of a power failure, the ILBSL CP08 HE switches to the emergency mode and operates the existing fixture for 90 minutes. The unit contains a battery, charger, and converter circuit in a single slim profile enclosure for installation within the channel space or wireway. The ILBSL CP08 HE will operate an LED array load at 8 watts with constant power at a rated output voltage of 10-60V. The patented Constant Power design of the ILBSL CP08 HE maintains the output wattage to the LED array even as the system voltage diminishes, resulting in a constant illumination level for the entire emergency runtime. The ILBSL CP08 HE features high-efficiency performance and is certified in the CA Title 20 Appliance Efficiency Database.

Input Voltage

(Universal) 120-277Vac, 50/60Hz

Input Rating

2.9 Watts (max)

Output Voltage*

10-60 Vdc Class 2 Compliant

Output Current

0.8A (@10Vdc) - 0.13A (@60Vdc)

Output Power

8 Watts (constant)

Max. AC Driver Output Current


Power Factor

≥ 0.9 at 120VAC**

Surge Protection

Meets ANSI/IEEE C62.41.2-2002

Emergency Operation

90 minutes

Operating Temp

0° to 55° C


< 15% (@ full charge)


Complies to FCC commercial limits


High Temp Nickel-Cadmium
24 Hour Recharge
7-10 Year Life Expectancy


2.25 lbs


cUL Listed for factory and field installation
CA T20 Appliance Efficiency Database
find the UL Mark on this product

*Max. output voltage in emergency mode is 58.5 Vdc with a + tolerance of 1.5 volts.

**PF ≥ 0.75 at 277Vac.

Advantages and Features

Product Advantages

  • High Efficiency Performance meets CA T20 battery charger efficiency standards
  • UL Listed for factory and field installation
  • Constant Power Design maintains emergency illumination through 90-minute runtime with no light degradation
  • Slim Profile housing allows integral installation within restrictive and narrow channel spaces of strip and troffer fixtures
  • Two-wire universal AC input
  • Self-sensing output voltage operates various product types, reducing product SKUs for emergency options


  • UL 924 Listed for U.S. and Canada
  • UL 1310 Certified, Output Class 2 Compliant
  • Long life high temperature recyclable Ni-Cad battery
  • Galvanized steel case
  • Includes single-piece TBTS test switch and charge indicator accessory kit
  • For use with switched and unswitched fixtures
  • 5-year warranty. See Warranty Page for details.
  • Meets or exceeds all NEC, IBC, and Life Safety Code Emergency Lighting Requirements
  • Rated or use in Plenum, Damp Location, Recessed Type IC, and Enclosed and Gasketed Fixtures
  • RoHS Compliant
  • Patented. Visit for more details.

Emergency Lumen Performance - ILBSL CP08 HE

Approx. Luminaire Efficacy Minute 1 Minute 45 Minute 90
100 lumens/watt 800 800 800
110 lumens/watt 880 880 880
120 lumens/watt 960 960 960
130 lumens/watt 1040 1040 1040
Sample Specification
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Length: 22.17"

Width: 1.18"

Height: 1.18"

Mounting Center: 21.77" x 0.67"