Mitsubishi Electric raises the bar with the introduction of the 9900A Series Uninterruptible Power Supply (UPS). Its patented inverter design produces the highest efficiency in the industry.
What are the benefits you can expect?
The 9900A UPS systems use a 4th generation IGBT in both the rectifier and inverter with Digital Signal Processing (DSP) and Direct Digital Control (DDC). This unique combination simply means the 9900A UPS offers unparalleled reliability with the most efficient system in the industry.
Mitsubishi Electric understands that in today’s high-speed digital world, a single second of downtime can cost your company millions of dollars. That is why Mitsubishi has developed the 9900B UPS – the most innovative and efficient true on-line, double conversion UPS.
The 9900B UPS systems use a Carrier Stored Trench Bipolar Transistor – CSTBT (A 5th Generation IGBT Device) in both the rectifier and inverter. Mitsubishi has also incorporated its Digital Signal Processor (DSP) and Direct Digital Control (DDC) to gain the full benefits of the most advanced generation IGBT that is utilized in the 9900B Series UPS.
The combination means superior performance characteristics under all load conditions. These advanced, high-performance transistors provide a variety of intelligent features:
Large Power Capabilities
Low Control Power Consumption
Low Switching Loss
IGBT has become the preferred power device for UPS systems, but it is how the IGBT power device is controlled that is key to achieving optimum UPS performance.
Mitsubishi Electric raises the bar with the introduction of the new megawatt (1050kva) 9900C UPS the first true on-line double conversion uninterruptible power supply (UPS). At this power level to feature the highest efficiency at all load levels in addition, the 9900C is smaller in size and lighter in weight than competing products.
The 9900C UPS delivers up to 97% efficiency, the 9900C three-phase UPS substantially reduces operstion and cooling costs and is ideal for the large data centre application. Easy scalable up to eight units for N+1 redundancy or N capacity, the 9900C delivers the highest power density per square foot of floor space.
The Mitsubishi Electric 9800A Series Uninterruptible Power Supply (UPS) provides the reliability and superior performance expected of an Mitsubishi UPS along with the flexibility and adaptability for Single- or Multi-module system applications. The 9800A UPS can be utilized in Single- (SMS) or Multi-module (MMS) configurations.
The Mitsubishi 9800A Multi-Module System (MMS) incorporates individual parallel control and static bypass circuitry in each independent UPS Module. Our 9800A MMS therefore offers complete system redundancy, reliability and flexibility with cost saving scalability and a reduced footprint
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.
Use of IGBTs transistor enables efficient high-speed switching (6kHz), thus reducing heat dissipation in the UPS. (Higher efficiency means lower cost per kilowatt and lower cost of ownership.)
Mitsubishi Electric is the leading manufacturer of Intelligent Power Modules (IPMS), and now utilizes Intelligent Power Module transistors in the converters and inverters of its 2033A Series UPS systems.
All 2033A Series UPS systems use pulse width modulation(PWM) for superior control and performance. A digital signal processor (DSP) ensures precise control of all input / output parameters.
Mitsubishi Electric is the leading manufacturer of Intelligent Power Modules (IPMS), and now utilizes Intelligent Power Module transistors in the converters and inverters of its 2033D Series UPS systems. These advanced, high-performance transistors provide a variety of intelligent features.
All 2033D Series UPS systems are equipped with an internal wrap around maintenance bypass system for greater maintenance flexibility.