IOTA
IOTA

IIS 125 HE SM Emergency Inverter

125W Surface Mount Inverter for CA Title 20 Applications
    CA Title 20
  • Overview
  • Specifications
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Product Type Emergency Inverter
Voltage Rating 120, 277
Frequency 60HZ
Load Voltage Rating 120VAC, 277VAC
Output Power 125 Watts
Max. Operating Temp. 30
Min. Operating Temp. 20
Battery Run Time 90 min
Battery Chemistry Type Lead Acid
Life Safety Testing Manual Testing
Regulatory Listing C-UL-US, UL, UL924
Compliance Listing CA Title 20, ROHS
Series IIS

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  • Suggested Replacement Products

Product Information

  • Spec Sheets

    Document Type Document Title Description Updated View
    Spec Sheet IIS 125 HE SM Spec Sheet Specification Sheet for IIS 125 HE SM Emergency Inverter 6/1/2021 View
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  • Guideline Specifications

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

    Document Type Document Title Description Updated View
    Installation Instructions Installation Manual for IIS 125 HE Inverters Installation Manual for IIS 125 HE Emergency Inverters (SM and CG models) 6/1/2021 View
    Material Safety Data Sheet MSDS-HY_Sealed-Lead-Acid-Battery.pdf Safety Data Sheet for Sealed Lead Acid Battery component 5/13/2021 View
    Technical Bulletins IOTA Contractor Insider: Inverters and Inrush.pdf Select the optimal emergency inverter by understanding the causes and impact of inrush on a circuit. 4/12/2021 View
    Technical Bulletins IOTA Contractor Insider_Extending-Runtimes.pdf IOTA offers different ways to achieve extended runtimes for 120-minute emergency applications 7/23/2021 View
    Wiring Diagram Wiring Diagram - IIS Mini Inverter DWG Format - Typical Wiring for an IIS Mini Inverter with 0-10V Dimming Relays 5/12/2022
    Wiring Diagram Wiring Diagram - IIS Mini Inverter PDF Format - Typical Wiring for an IIS Mini Inverter with 0-10V Dimming Relays 5/12/2022 View

  • Revit Component Files (Non-Illuminated)

  • Utility Rebate Search

  • Replacement Parts

  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Application Guide 0-10V Dimming with IIS Inverters This Tech Brief details the use of the DR dimming relay capability on select IOTA IIS inverters. 2/17/2022 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 IIS Mini and Micro Inverter Remote Mounting Guidelines for remote mounting IOTA IIS mini and micro-inverter systems 1/4/2023 View
    Application Guide Tech App_Mini-Inverters and Outdoor Egress.pdf Understand How IIS Mini Inverters Solve Unique Outdoor Emergency Lighting Challenges 7/23/2021 View
    Brochures IOTA HE Products for California Title 20 IOTA Emergency Lighting Solutions Certified in the Title 20 Appliance Efficiency Database 7/21/2022 View
    Sell Sheet Sell Sheet - IOTA IIS Mini-Inverters Sell Sheet for IOTA IIS Emergency Mini-Inverters 4/8/2025 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.

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    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.

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    Warranty

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

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