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IIS Single Phase Central Inverters (1.5kVA-16.7kVA)

Single Phase Central Inverters with Standard or Fast Transfer Speed

By IOTA

  • Overview
  • Specifications
The IOTA 1.5kVA to 16.kVA IIS Central Inverters are UL Listed single-phase sine wave output inverters designed to supply emergency power to the connected load. IIS Single-Phase Central Inverters will operate the emergency load at full brightness with transfer speeds options of 2 milliseconds (Fast Transfer) or 50 milliseconds (Standard Transfer).
Emergency Operation
  • 1.5kVA (1500W) to 16.7kVA (16700W)
  • Operates LED, Fluorescent, Incandescent fixtures
  • 120VAC to 347VAC Input/Output Voltage options
Product Advantages
  • Single-phase emergency system with exceptional 98% power efficiency
  • Standard or Fast Transfer Time options
  • Provides full light output in the emergency mode
  • Conducts required monthly and annual testing
Features
  • UL 924 Listed
  • PWM/IGBT inverter design for optimal switching speed
  • Micro-processor controlled, temperature-compensating charger
  • Sealed long-life maintenance-free VRLA batteries
  • Low Battery Voltage Disconnect protects the batteries against deep discharge
  • Includes Input Circuit Breaker and Battery Fuse Protection
  • User Programmable / Password Protected Interface
  • High-Contrast VFD display screen
  • Includes RS232 Serial Communications port
  • Durable steel compact cabinet design with white finish
  • Forced air cooling only while in the emergency mode with no filter requirement
  • Meets or exceeds all NEC and Life Safety Code Emergency Lighting requirements
  • Covered by IOTA's standard 1-year warranty
  • Factory Startup and Training available
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Product Type Emergency Inverter
Voltage Rating 120, 208, 240, 277, 347
Frequency 60HZ
Load Voltage Rating 120VAC, 208VAC, 240VAC, 277VAC, 347VAC
Output Power 10000 VA, 12500 VA, 1500 VA, 16700 VA, 2250 VA, 3000 VA, 3750 VA, 5000 VA, 6000 VA, 8000 VA
Max. Operating Temp. 30
Min. Operating Temp. 20
Battery Run Time 90 min
Battery Chemistry Type Lead Acid
Life Safety Testing Self Diagnostics, Self Test
Regulatory Listing UL, UL924
Compliance Listing ROHS
Series IIS

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  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET IIS 1500 to 16700 Spec Sheet.pdf IOTA IIS Single-Phase Central Inverter Specification Sheet 6/8/2023 View

  • Photometry & Revit (BIM)

  • Spectral Data Sheets

  • Guideline Specifications

    Document Type Document Title Description Updated View
    Guideline Specification Sheets IOTA IIS Single Phase Fast Transfer Central Inverters -1.5-16.7K-AIA-lockin-spec-Rev-101322.doc Specification guideline and reference for fast transfer IIS single-phase inverters 10/26/2022
    Guideline Specification Sheets IOTA IIS Single Phase Standard Transfer Central Inverters -1.5-16.7K-AIA-lockin-spec-Rev-101322.doc Specification reference and guideline for standard transfer IIS single phase inverters 10/26/2022

  • Revit Component Files (Non-Illuminated)

    Document Type Document Title Description Updated View
    BIM Models IIS Single Phase Central Inverter.rfa IIS Single Phase Central Inverter models 12/16/2021

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

    Document Type Document Title Description Updated View
    Installation Instructions IOTA-IIS-1.5kW-to-16.7kW-Fast-Transfer-Inverter_User-Guide.pdf User Guide for Fast Transfer (FT) Single Phase IIS Inverter Models 12/28/2021 View
    Installation Instructions IOTA-IIS-1.5kW-to-16.7kW-Inverter_Installation-Manual.pdf Installation Instructions for IOTA IIS Single-Phase Central Inverters 12/28/2021 View
    Installation Instructions IOTA-IIS-1.5kW-to-16.7kW-Standard-Transfer-Inverter_User-Guide.pdf User Guide for Single-Phase IIS Central Inverters with Standard Transfer Time 12/28/2021 View
    Material Safety Data Sheet MSDS - VRLA Batteries Material Safety Data Sheet for the VRLA Batteries 5/13/2021 View
    Technical Bulletins BTU Loss BTU Loss for IOTA Central Inverter Systems 6/2/2021 View
    Technical Bulletins IIS Central Inverters for 2-Hour Operation Select the IOTA IIS Central Inverter system to meet your 120-minute application 6/2/2022 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
    Technical Bulletins System Electrolyte & kWh Levels Electrolyte & kWh levels for IOTA Central Inverters 6/2/2021 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 Emergency Lighting Solutions for 347-480 VAC Know all of your options for providing emergency lighting to applications using 347-480VAC power. 1/13/2022 View
    Application Guide IIS-Central-Inverter-Quotation-Request-Checklist.pdf Easy Reference Checklist for submitting an IIS Central Inverter quotation request. 8/3/2023 View
    Application Guide Tech Brief - Double Conversion and Lighting Learn About Double Conversion Inverter Systems and Whether They Are Ideal for Emergency Lighting 5/9/2022 View
    Brochures Factory Startup, Training, and Maintenance Plans Expert Installation, On Site Training, and Preventative Maintenance Plans for IIS Central Inverters 6/6/2023 View
    Brochures IIS Inverter Control Panel Overview Overview of the operational functions and data access of the IIS Central Inverter control panel. 11/4/2021 View
    Brochures IOTA IIS Central Inverter Product Brochure A quick-reference resource for IOTA's IIS Central Inverter products. 5/2/2022 View
    Catalogs IIS Central Inverter Options Reference Guide Explore the available options for IIS Central Inverters to fit your emergency egress application 5/16/2023 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

    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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