Product Name: Self Contained Marine Air Conditioner for Unmanned Yacht Condition: New Power Type: AC Power Source: Electrical Cooling/Heating: Cooling/Heating Certification: CCC Indoor Machine Noise: >50dB Usage: Ship Capacity: 1500BTU-3500BTU Type: Floor Standing Air Conditioners Trademark: HISEALEY Transport Package: Carton Origin: China HS Code: 8415811000 Product Description Unmanned Yacht Air ConditionerWorking PrincipleThis cooler is designed for unmanned yacht , compose of compressor, condenser, throttling device and evaporator. It uses river or seawater as cooling source, blow cool air to cool down the electricalequipment.Featurescompact structure, installation is easyRefrigeration system high / low pressure protectionWith RS485 communication interface, remote control, support MODBUS protocol.ModelOA-DC24-1.5ZBOA-DC24-3.5ZBCooling capacityBtu/h15003500Power supplyVDC24DC24Cooling input powerW130335Rated air volumem3/h80180Air supply typeDirect blowingOuter diameter of water pipemmΦ20Φ20Water flowm3/h0.250.4Water resistancemH2O2.53Noise db≤52≤52Weightkg1218.6Dimension(L*W*H)mm390*290*276450*381*292