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Overview

The Cat Double Conversion Battery UPS system utilizes six pulse SCR based technology to provide clean, stable power to sensitive loads, ensuring reliable protection, optimum performance and extended life. The Cat UPS is also a flexible, cost-effective and user-friendly solution for ensuring uninterrupted power. Robust digital components are used throughout the system to yield reliable and trouble-free support of your critical loads. Designed for continuous operation, the Double Conversion UPS features redundant components and cooling. And, the UPS is fault tolerant with a built-in, 100% continuous duty-rated static bypass switch. The Cat Double Conversion UPS is also flexible. The units can be field upgraded in kVA or paralleled for redundancy or for additional capacity. They feature an intuitive man/machine interface and can be easily integrated into networking and monitoring systems using common protocols such as Modbus or SNMP.This user-friendly UPS features a large, high-definition LCD front panel display, animated mimic diagram and event logging with date-time stamping of events. The Advanced Monitoring feature provides intelligent battery management that automatically tests the battery system and provides life cycle monitoring of remaining battery life expectancy.

Technical Summary

Units:
Rated Power 300 kVA (270 kW) - 500 kVA (450 kW) 300 kVA (270 kW) - 500 kVA (450 kW) Less
System Efficiency Up to 94% Up to 94% Less
Energy Storage Battery Battery Less

Normal AC Input

Nominal current input at 480V/600V:
  • 300kVA (270kW) -371A/322A
  • 400kVA (360kW) -508A/441A
  • 500kVA (450kW) -656A/569A
  • 300kVA (270kW) -371A/322A
  • 400kVA (360kW) -508A/441A
  • 500kVA (450kW) -656A/569A
  • Less

    Product Features

    • Double conversion topology
    • Integrated battery management system
    • Batteries provide 5 minutes to 8 hours back-up
    • Small footprint
    • Up to 94% total system efficiency
    • Transient protection
    • High-speed voltage regulation
    • Top cable entry
    • Low input current distortion
    • Simple installation
    • Galvanic Isolation
    • Parallel capable

    Reliable Power Protection for Critical Applications

    Cat® double conversion battery UPS systems utilize IGBT based technology to provide clean, stable power to sensitive loads, ensuring critical power protection, optimum performance, and extended life of the protected equipment.

    Superior Design

    Superior system design and the use of robust digital components throughout the system yield a reliable and trouble-free UPS system.

    High Availability

    The UPS has been designed for continuous operation. Redundant components and cooling are included for increased reliability, and the UPS is fault tolerant with built in 100% rated static bypass switch.

    Upgradeable Power Levels

    The Cat® UPS 500 is field upgradeable from 300 kVA to 500 kVA to provide additional power requirements without the expense of additional equipment or installation costs.

    Worldwide Product Support

    Cat dealers provide extensive post sale support including maintenance and repair agreements. Factory qualified technicians are trained to support every aspect of your Cat UPS system.

    UPSB500 Standard Equipment

    Graphical User Interface
    • Animated Mimic Diagrams
    • System level and module level
    • Indicates major component status, power flow, breaker position
    • Alarm / Event Log
    • Time/date stamps all alarms and events on rolling log
    • Detailed Component Status
    • Indicates operating status and values for input, battery, rectifier, inverter and output
    • Trending
    • Illustrates selected parameters on a time scaled graph
    • Operator Instructions
    • Detail essential UPS operating procedures
    • Customizable Names
    • Customer assigned names to specific Circuit Breakers
    • Network / Web enabled
    • Viewable and navigable directly over a network or Internet using a standard browser

    UPSB500 Optional Equipment

    600V Input/Output
    • Option available via input/output transformers. Transformers installed in a matched transformer enclosure for installation adjacent to the UPS.

    External Maintenance Bypass
    • Option available via input/output transformers. Transformers installed in a matched transformer enclosure for installation adjacent to the UPS.

    External Sync
    • Option available via input/output transformers. Transformers installed in a matched transformer enclosure for installation adjacent to the UPS.

    Communications
    • SNMP protocol over 10/100 MB Ethernet Modbus / JBus
    • 11 Alarm Cabinets
    • 9 Control Cabinets

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    Buy any piece of Cat® equipment and also get the full support and commitment of your local Cat Dealer.

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