I232 Emergency Ballast

Parallel Operation Emergency Ballast for Linear Fluorescent Luminaires

By IOTA

  • Overview
  • Specifications
The I232 from IOTA Engineering is a UL Listed fluorescent emergency ballast that allows the same fixture to be used for both normal and emergency operation. In the event of a power failure, the I232 switches to the emergency mode and operates two of the existing lamps in parallel for 90 minutes. The unit contains a battery, charger, and inverter circuit in a single can, and can be mounted in the wireway or on top of the fixture. The I232 can be used with most 2'-4' lamps, with an initial output of up to 1400 lumens for two lamps (700 lumens each lamp). If one of the lamps is inoperable, the I232 will operate the remaining lamp with an initial output of 1000 lumens. The I232 is compatible with all electronic or magnetic, series or parallel output, multi-lamp ballasts.
Initial Lumen Output
  • 1400 Lumens
Lamps Operated
  • (2) 2-4ft. Single, Bipin HO or VHO T8-T12
Features
  • Parallel Lamp Operation
  • Time Delay feature for compatibility with End-of-Lamp-Life circuitry
  • Open Circuit isolation protects unit when load is absent
  • Will cold start and operate all specified lamps
  • Long life high temperature recyclable Ni-Cad battery
  • Galvanized steel case
  • Includes test switch and charge indicator accessory kit
  • For use with any magnetic or electronic ballast
  • For use with switched or unswitched fixtures
  • Rated for use in damp locations, plenum, and enclosed and gasketed fixtures
  • Meets or exceeds all NEC, IBC, and Life Safety Code Emergency Lighting Requirements
  • RoHS Compliant
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Product Type Emergency Ballast
Voltage Rating 120/277
Frequency 60HZ
Max. Operating Temp. 50
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 Manual Testing
Regulatory Listing C-UL-US, NFPA 101
Compliance Listing ROHS
Environmental Listing Damp Location
Series I232

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  • Suggested Replacement Products

Product Information

  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET I232 Specifications Specification Sheet for the IOTA I232 2/17/2020 View
  • Guideline Specifications

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

    Document Type Document Title Description Updated View
    Installation Instructions I232 Manual Installation Manual for the I232 9/19/2019 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
    Wiring Diagram (DWG) Four Lamp Instant Start Ballast DWG Format - Connections to a four lamp (two emergency lamp) luminaire with an instant start ballast 6/30/2020
    Wiring Diagram (DWG) Three Lamp Instant Start Ballast DWG Format - Connections to a three lamp (two emergency lamp) luminaire with an instant start ballast 6/30/2020
    Wiring Diagram (DWG) Three Lamp Rapid Start Ballast DWG Format - Connections to a three lamp (two emergency lamp) luminaire with a rapid start ballast 6/30/2020
    Wiring Diagram (DWG) Two Lamp Instant Start Ballast DWG Format - Connections to a two lamp luminaire with an instant start ballast 6/30/2020
    Wiring Diagram (DWG) Two Lamp Rapid Start Ballast DWG Format - Connections to a two lamp luminaire with a rapid start ballast 6/30/2020
    Wiring Diagram (PDF) Four Lamp Instant Start Ballast PDF Format - Connections to a four lamp (two emergency lamp) luminaire with an instant start ballast 6/30/2020 View
    Wiring Diagram (PDF) Three Lamp Instant Start Ballast PDF Format - Connections to a three lamp (two emergency lamp) luminaire with an instant start ballast 6/30/2020 View
    Wiring Diagram (PDF) Three Lamp Rapid Start Ballast PDF Format - Connections to a three lamp (two emergency lamp) luminaire with a rapid start ballast 6/30/2020 View
    Wiring Diagram (PDF) Two Lamp Instant Start Ballast PDF Format - Connections to a two lamp luminaire with an instant start ballast 6/30/2020 View
    Wiring Diagram (PDF) Two Lamp Rapid Start Ballast PDF Format - Connections to a two lamp luminaire with a rapid start ballast 6/30/2020 View
    Wiring Diagram Test Switch Placement - 2-Piece Test Kit Diagram for installing a 2-piece test switch and charge indicator 6/30/2020 View
  • BIM Models (Revit)

  • Utility Rebate Search

  • Replacement Parts

  • Confidential Documents

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

  • 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


    Warranty

    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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