Energy-efficient Dc Air Conditioner

DBS in General: We are focusing on industry cooling solution ultra high speed pumps and compressors permanent magnetic (PM) motors and EC fans as well as industry and telecom cabinets manufacturing with its metal sheet works. Cabinet Cooling Solution: with more than 10 years experience and products range of active compressor air conditioning technology free cooling with plate type heat exchanger liquid cooling with phase changing technology etc. All of them can be used for IT & telecommunications cabinets and racks military devices wind turbine generator cooling and other industry enclosures cooling. High Speed Compressor & Pump: By hydrodynamic lubrication or aerodynamic bearing system the compressors pumps and blowers can be smoothly running at ultra high speed in low noise level and high efficiency. The products range includes industry pumps centrifugal compressors expansion machines etc. Also combined with EC motor DBS has developed series rotating machinery with oil free lubrication high speed rotating platform which can go up to200000 RPM. EC Motor & Fan: EC technology means that the motors can be controlled regulated and are able to respond flexibly to the performance requirements actually encountered. Combined with permanent magnetic motor design our EC motor can reach the highest operation efficiency product up to IE5 level to reach ErP2020 regulation. Cabinet & Metal Sheet Works: Indoor and outdoor cabinets are widely used for telecom industrial automation process controls and power systems. The innovative electrical enclosure is designed to bear the advanced loads and harsh environments of industrial applications