9700 Series (100-225 KVA) Uninterruptible Power Supply Systems Mitsubishi Electric is the leading manufacturer of Insulated Gate Bipolar Transistors (IGBTs), and now utilizes IGBTs in the converters and inverters of its 9700 Series UPS systems. These advanced, high-performance transistors provide a variety of intelligent features: - Available in 100, 150 & 225 KVA 3-Phase
- Available voltages - 208/208, 480/208 & 600/208
- High Ampacity Transistors (600A)
- High Speed Switching
- Low Control Power
- IGBT Converter and Inverter
Low Input Current Harmonics (THD) - 3% maximum (100% load)
- 4% maximum (75% load)
- 5% maximum (50% load)
(No additional filtering required) Input Power Factor - 0.99 typical (0-100%)
- 1:1 Ratio (No oversizing of generator)
Benefit of Lower Input Current - Smaller upstream components (Transformers, Circuit Breakers and cable sizing)
Low Heat Loss/High Efficiency - Use of IGBTs transistor enables efficient high-speed switching (6 kHZ), thus reducing heat dissipation in the UPS. (Higher efficiency means lower cost per kilowatt to the customer.)
9700 Resources:
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