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ISD420 Emergency Ballast

Self Diagnostic Emergency Ballast for 4-Pin Compact LED Retrofit (TLED) and Fluorescent Luminaires

By IOTA

  • Overview
  • Specifications
The ISD420 from IOTA Engineering is a UL Listed self-diagnostic 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 ISD420 switches to the emergency mode and operates one of the existing lamps for 90 minutes. The ISD420 will self-test for thirty seconds monthly and for ninety minutes annually and will diagnose potential problems within the light fixture. If problems are encountered, the unit will specify failure of the battery, charging circuit, lamp, or inverter by means of a flashing red indicator.
Initial Lumen Output
  • 1100 Lumens
Lamps Operated
  • Select LED Retrofit Tubes
  • (1) 13W-57W 4-Pin Compact
Features
  • Automatically conducts monthly and annual testing
  • Internal self-diagnostic circuitry tests lamp frequency, battery charge and discharge current
  • AC output for compatibility with low mercury content amalgam lamps
  • Time delay feature for compatibility with end-of-lamp-life circuitry
  • open circuit isolation protects unit when load is absent
  • Long life high temperature recyclable Ni-Cad battery
  • Galvanized steel case
  • Includes single-piece LPTS test switch and dual-color charge indicator
  • For use with switched and unswitched fixtures
  • Lamp selector leads optimize light output for the desired lamp type
  • Suitable for use in damp locations, plenum, and enclosed and gasketed fixtures
  • Meets or exceeds all National Electric Code and Life Safety Code Emergency Lighting Requirements
  • RoHS Compliant
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Product Type Emergency Ballast
Voltage Rating 120-277
Frequency 50/60HZ
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 C-UL-US, NFPA 101
Compliance Listing ROHS
Environmental Listing Damp Location
Series ISD420

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PRODUCT INFORMATION

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  • 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 Acuity Brands terms & conditions and product warranty options.

    •  Review Terms & Conditions or Product Warranties

    •  IOTA Warranty Replacements & Stock Returns


Product Family

Holophane

Canadian Life Safety Solutions | A...

Acuity Brands Canadian life safety products include emergency lights, running man signs, and more. All backed by trusted brands ...

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