日本OHM欧姆电机无氟空调OCA-H300BC-AW2 Wide input voltage from 200 to 240VAC, RS485(Modbus/RTU) equipped as standard.   Features Type of mounting Use environment Cooling system Function Obligatory inspection by Japanese law Specifications Lateral/Recessed Indoor Compressor Energy saving mode N/A Wide input voltage Duct connectable/ Louver included Display function RS485 equipped   Awarded 2014 Global Warming Prevention Activity by Japan's Environment Minister in the Technological Development and Commercialization category for "Reducing greenhouse gases by developing low GWP enclosure coolers"