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Industry-leading Developments
Optimum cost performance and energy savings...
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| MEQ results in air conditioners that are rated among the best in the industry in terms of quality and energy efficiency. We strive for a perfect balance of performance, reliability, low power consumption and long operational life. This is complemented by continuously introducing new technologies and components that further reduce energy requirements and improve eco-friendliness. |
Our original joint wrap technology is utilized to produce motors that have a high-density magnetic field for improved efficiency and reliability.
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| Reluctance DC Rotary Compressor |
The compressor rotor is built using powerful neodymium magnets. The combination of magnetic torque (produced by the magnets) and reluctance torque provides more efficient compressor operation.
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| Highly Efficient DC Scroll Compressor |
Introduction of a "frame compliance mechanism" that allows axial movement of the frame supporting the cradle scroll has reduced both leakage and friction loss. This ensures excellent efficiency at all operational speeds.
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This inverter produces the most efficient waveform in response to variations in compressor motor frequency. Operating efficiency is improved throughout the entire speed range, leading to a reduction in annual electricity cost.
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| Sine-wave drive soft PWM |
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Our outdoor units are equipped with an extremely efficient DC motor. Depending on operating conditions, efficiency is up to 60% greater than equivalently rated AC motors.
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| Magnetic Flux Vector Sine Wave Drive |
A microprocessor converts the motor's electrical current waveform into a sine waveform (180°conductance), enabling the motor winding ratio to be increased while energy loss is reduced.
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| Econo Cool Temperature Control |
"Econo Cool" is an intelligent temperature control feature that adjusts the airflow distributed in the room depending on the air outlet temperature. Temperature settings can be raised 2°C without any loss in room comfort. That's equal to a 20% gain in energy efficiency.
For more information on high-performance and energy-saving features, visit the Technologies page.
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