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IIS3P Three-Phase Central Inverters

4.8kVA to 50kVA Three Phase Inverter Systems

By Iota

  • Overview
  • Specifications
The IOTA IIS3P Series Central Inverter Systems are UL Listed three-phase sine wave output inverters designed to supply 4.8kVA to 50kVA of emergency power to the connected load. IIS3P Inverters will operate the emergency load at full brightness with a transfer speed of 2 milliseconds.
Emergency Operation
  • 4.8kVA to 50kVA
  • Operates all lighting load types
  • 120VAC to 480AC Input/Output Voltage options
Product Advantages
  • Three-phase emergency system with exceptional 98% power efficiency
  • Fast Transfer (2 milliseconds) speed allows for uninterrupted operation of all lighting loads
  • 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 Circuit Breaker (24.0kVA and above) or Fuse (4.8kVA to 16.7kVA) Protection
  • Output Circuit Breaker options available
  • User Programmable / Password Protected Interface
  • High-contrast LCD display screen
  • Includes RS232 Serial Communications port
  • Durable steel 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
Read More
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Product Type Emergency Inverter
Frequency 60HZ
Output Power 10000 VA, 12500 VA, 16700 VA, 24000 VA, 33000 VA, 40000 VA, 4800 VA, 50000 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
Series IIS3P
  • Suggested Replacement Products

Product Information

  • Spec Sheets

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    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


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