Air Conditioning and Refrigeration Systems
Compressors
Be Environmentally Friendly
for Sustainable World
R&D and
Production Bases
-
Mitsubishi Electric Corporation Shizuoka Works
Established: 1954
Place: Shizuoka, Japan -
Siam Compressor Industry Co., Ltd (A group company of Mitsubishi Electric)
Established: 1988
Place: Laem Chabang, Thailand -
Mitsubishi Electric (Guangzhou) Compressor Co., Ltd.
Established: 1994
Place: Guangzhou, China
Our Compressor Key Technology
Down-sizing technology for Rotary compressor
-
Heat Caulking
It is difficult to avoid deformation of compressor parts when producing small compressors in general. Heat caulking is our innovative welding technology for minimizing deformation and realizing down-sized compressors.
-
Scrum middle plate
Typically, there are assembly process limitations to realizing largerstroke volume compressors in small sizes. The scrum middle plate overcomes this complexity by dramatically changing the parts structure. (for some models of S, M, L and T series in Twin Rotary)
-
Special coated steel crankshaft
Using an innovative coating technology, we have strengthened the crankshaft so that thin crankshafts can be used to minimize compressor size.
High-efficiency motor technology for Rotary compressor
-
Joint lap motor "Pokipoki motor"
A joint lap motor is composed of jointed parts that can open up to enable each part to increase winding volume.
-
High-density winding
A new motor insulator PET FILM realizes high-density winding by creating additional space inside the winding area.
High-efficiency technology for Scroll compressor
-
Frame Compliance Mechanism
FCM could operate at higher condensing temperatures of up to 65℃ for an indefinite period of time, as well as higher compressor performance with lower power.
-
Oval Scroll
Changing the shape of the scroll from circle to oval makes it possible to ensure high compression efficiency and realize larger capacity compressors.
-
Oil level sensor
Oil level sensor technology can update the level of oil lubricant in the compressor component, making it more confident and reliable. (Eqquipped on some models)
-
Injection technology
It is the technology that enables injection of medium-temperature gas refrigerant into the compressor to increase the discharge refrigerant gas flow and decrease temperature, resulting in significant improvement of unit capacity and efficiency at low temperature.
Line up for Compressors
Residential application
Commercial application
Refrigeration application
Launch of the industry's first ATW-oriented compressor
In compressors for ATW, We have a track record of being the first in the industry to develop and launch compressors with R290 technology, and earn the trust of major ATW manufacturers. Furthermore, Mitsubishi Electric Europe has engineers and a support system.
Mitsubishi Electric will continue to focus on the R290 and expand its production capacity to meet customer requirements.
*As of December 22nd, 2023 based on Mitsubishi Electric research.
Accessory
Inverter Drives
NEW GENERATION Driver Features
FOR BEST OPERATION AND FULL EFFECTIVENESS OF INVERTER COMPRESSORS
SCI drives is well-developed to support large capacity up to 22kW, available in 2 heat exchanging systems; liquid cooling and air cooling. Our driver offers longer lifetime and higher safety standard making it one of the worthiest in the market.
- INTELLIGENT RS485 PROTOCOL
IT CAN BE PROGRAMMED TP MATCH WITH USER CONTROLLER AND THERE IS NO NEED FOR NEW SOFTWARE DEVELOPMENT - PERFECTLY MATCHING WITH SCI COMPRESSOR
- OIL RECOVERY AND FUNCTION
- DIRECT HEAT MOTOR COMPRESSOR
- COMPRESSOR'S ENVELOP CONTROL
- WORLDWIDE SAFETY STANDARD
- HIGH RELIABILITY
- HIGH EFFICIENCY > 95%
