Mitsubishi 9900B 500 kVA / 500 kW 480V Rental UPS

Application Indoor
Manufacturer Mitsubishi
Equipment Type Uninterruptible Power System
Model Family 9900B
Model # 9900B- 500 kVA
Rating 500 kW
Input voltage 480V
Output voltage 480V
Phase 3 ph
Frequency 60 Hz
Additional Options Available
  • Extended Battery Runtimes
  • External Maintenance Bypass
  • Communications Cards

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    The 9900B is a three-phase, on-line double-conversion system UPS. The Mitsubishi 9900B series delivers as much as 97% system efficiency at unity power factor. This improved power usage effectiveness substantially reduces operating and cooling costs compared to conventional UPS. It also features Mitsubishi’s Insulated Gate Bipolar Transistor (IGBT) technology for enhanced UPS performance and reliability.

    Design Features:

    • Fully Digital, IGBT Converter and Inverter Design
    • Fully Digital, CSTBT (IGBT) Inverter and Converter Design
    • Low Input Harmonics, Internal Static Bypass
    • 3 Level Power Conversion Technology
    • Dual Input * Front Access Only, 1.1:1 Generator Sizing
    • Available for Parallel Redundant & Capacity Applications (Up to 8 Modules)
    • Advanced Circuit Topology and PWM
    • Board Level Self Diagnostics
    • UPS Modules UL 1778 Listed
    • Three (3) Year Parts and Labor Warranty
    • 97% Efficiency @ 50-100% Load Typical, Double Conversion
    • Power Factor 1.0
    • Drilled for NEMA 2 Hole Compression Lugs
    • OSHPD Seismic Certification Available
    • Small Footprint and Lightweight
    • Lithium Ready


    Rating500 kW
    Input Voltage 480V
    Output Voltage 480V
    Phase3 ph
    Frequency60 Hz
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