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ILB CP20 HE SD Emergency Driver

20 Watt Constant Power, Self Diagnostic LED Emergency Driver


    CA Title 20
  • Overview
  • Specifications
The ILB CP20 HE SD from IOTA Engineering is a UL Listed LED emergency driver for field and 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 ILB CP20 HE SD 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 enclosure and is available in different mounting configurations for individual fixture requirements. The integrated self-diagnostic circuitry will automatically conduct monthly 30-second and annual 90-minute tests to verify proper emergency capability per Life Safety Code requirements.
LED Operation
  • 20 Watts Constant Power
  • 20-60 VDC Nominal Output
Product Advantages
  • Satisfies the periodic testing requirements in accordance with NFPA 101
  • High Efficiency Performance meets CA T20 battery charger efficiency standards
  • Increased illumination output designed for elevated fixtures
  • UL Listed for field installation
  • Remotely activate manual tests through your local switching controls
  • Constant Power Design maintains emergency illumination through 90-minute runtime with no light degradation
  • Two-wire universal AC input
  • Self-sensing output voltage allows the CP Series to operate various product types, such as downlights, troffers or strips, reducing product SKUs for emergency options
  • UL 924 Listed for U.S. and Canada
  • UL 1310 Certified, Output Class 2 Compliant
  • Three mounting configurations available
  • Long life, maintenance-free, high temperature recyclable Ni-Cad battery
  • Galvanized steel case
  • Single-piece TBTS test switch and charge indicator can be remote-mounted up to 50ft.
  • For use with switched and unswitched fixtures
  • Meets or exceeds all National Electric Code and Life Safety Code Emergency Lighting Requirements
  • IC Rated and suitable for use in plenum and damp location fixtures
  • RoHS Compliant
  • Patented. Visit for more details
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Product Type Emergency LED Driver
Voltage Rating 120-277
Frequency 50/60HZ
Load Voltage Rating 20-60 VDC
Output Power 20 Watts
Max. Operating Temp. 55
Min. Operating Temp. 0
Battery Run Time 90 min
Battery Chemistry Type NiCd
Battery Recharge Time 24 hours
Battery Activation Unit Connector
Life Safety Testing Self Diagnostics, Self Test
Regulatory Listing cUL, NFPA 101
Compliance Listing CA Title 20, ROHS
Environmental Listing Damp Location
Series ILB

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET Copy & Paste Specification Sample Specification for ILB CP20 HE SD models 7/16/2020
    SPEC SHEET ILB CP20 HE SD Specifications Specification Sheet for ILB CP20 HE SD Models 6/3/2022 View
  • Photometry & Revit (BIM)

  • Spectral Data Sheets

  • Guideline Specifications

  • BIM Models (Revit)

  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    3D Model ILB CP20 HE SD A STEP File - ILB CP20 HE SD A (Dual Flex) Mounting Style 7/15/2020
    3D Model ILB CP20 HE SD R STEP File - ILB CP20 HE SD R (Reflector) Mounting Style 7/15/2020
    3D Model ILB CP20 HE SD S STEP File - ILB CP20 HE SD S (Single Flex) Mounting Style 7/15/2020
    Installation Instructions A (Dual Flex) Mounting Style CP20 HE SD A (Dual Flex) Mounting Style 9/24/2019 View
    Installation Instructions R (Reflector) Mounting Style CP20 HE SD R (Reflector) Mounting Style 9/24/2019 View
    Installation Instructions S (Single Flex) Mounting Style CP20 HE SD S (Single Flex) Mounting Style 9/24/2019 View
    Material Safety Data Sheet MSDS for nickel-cadmium drivers and ballasts Safety Data Sheet for Ni-Cad emergency battery component 5/12/2021 View
    Technical Bulletins Comprensión de la Potencia Constante Maximiza la seguridad en las salidas de emergencia utilizando potencia constante real (CP) 4/12/2021 View
    Technical Bulletins The Need for Surge Protection IOTA emergency drivers feature enhanced designs for withstanding exposure to electrical surges. 4/5/2021 View
    Technical Bulletins Understanding Constant Power Understand the benefits of IOTA's patented Constant Power emergency LED driver design 2/11/2022 View
    Wiring Diagram Typical Installation DWG File - Typical Installation of ILB CP SD (Self Diagnostic) Models 6/26/2020
    Wiring Diagram Typical Installation PDF File - Typical Installation of ILB CP SD (Self Diagnostic) Models 6/26/2020 View
  • Utility Rebate Search

  • Replacement Parts

  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs, )

    Document Type Document Title Description Updated View
    Application Guide Contractor Insider - Emergency Lumen Output A quick guide on understanding how wattage correlates with emergency lumen output 9/15/2021 View
    Application Guide Contractor Insider - Remote Mounting Guidelines A Quick Reference for knowing remote mounting capabilities of emergency lighting solutions. 10/21/2021 View
    Application Guide ILB CP Lumen Reference Chart Quickly identify IOTA LED Emergency Drivers that meet your desired lumen levels 1/25/2022 View
    Application Guide Tabla de Referencia de Lumen de ILB CP Identifique rápidamente los drivers LED de emergencia de IOTA que cumplen con los niveles de lumen deseados 4/12/2021 View
  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    The IOTA products are primarily sold through a network of agents and distributors across North America.

    •  Find an Agent or Distributor

    •  Request a Call

    Technical Support

    The IOTA technical team is dedicated to providing outstanding product support. Please click on the appropriate link below,
    or feel free to call us at 855.363.9527.

    •  FAQs

    •  Technical Library

    •  Email Us


    Please click on the appropriate link below to learn more about IOTA terms & conditions and product warranty options. 

    •  IOTA Emergency Products with Batteries

    •  IOTA Emergency Control (ALCR) Devices

    •  IOTA DLS Battery Chargers and Power Converters

    •  IOTA Warranty Replacements & Stock Returns


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Convenient Life Safety Testing with IOTA Self-Diagnostic Emergency LED Drivers video thumbnail

Video - IOTA Self Diagnostic Models

How to Wire and Test an ILB CP LED Emergency Drive video thumbnail

Video - ILB CP wiring

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