Product Description DK750 truck refrigeration units are designed for frozen and deep frozen applications on the 35-42CBM small-sized trucks.The road compressor is powered by the vehicles engine.DK750 Refrigeration Unit Technical Parameters 1.Appearance: EVA 1550×530×375mm (40kg) COND 1550×550×490mm (65kg)   2.Technical Parameters Temperature: -18℃ Volume of refrigerated body: 35~42 m³ Refrigerant capacity: 0℃／6850w -18℃ ／3910w Ambient temperature: 38℃ Refrigerant: R404A ,4kg Compressor model/displacement: QP21/210cc Air flow: 2750m³/h Defrost: Automatic defrost and manual defrost Voltage: DC24V Optional: heating,electric standby 3.Main configuration table No. Name Model and place of origin Feature 1 compressor QP21/Sino-US joint venture Efficient,long life 2 Condenser fan DONCOO Axial flow fan,efficient,low noice 3 Evaporator fan DONCOO Axial flow fan,big air flow,long life 4 Expansion valve DANFOSS(DENMARK) Easy for installation and maintenance 5 Drier DONCOO Excellent drying ability, good filtering effect 6 Accumulator DONCOO Reasonable design, surface spray 7 Sight glass Hongsen(China top brand) Show entire 8 Oil separator DONCOO Effective, reliable, effective protection of compressor 9 Solenoid Valve Danfoss(DENMARK) Valve body high temperature resistance,coil high-performance, easy      to install 10 Pressure switch DONCOO Durable, sensitive and reliable 11 Plugin DONCOO Good contact,waterproof 12 COND DK750 Using ultra-thin high-efficiency parallel flow core 13 EVA DK750 Internal thread brass, efficient heat sink 14 Controller DONCOO Integrated circuit control, easy to operate 15 Cover FRP Beautiful, high strength, corrosion resistance, anti-aging 16 Hose Codan(joint venture) Anti-aging, easy to install Packaging & Shipping Packing: 1.Neutral packing, export standard carton with iron frame packed outside. 2.All of the productions are inspected carefully by QC before delivery.Shippment: It depends on the quantity ordered, usually 20 day's after order confirmed.FAQ: 1.What's your MOQ for this model?    Our MOQ for this model is 1set 2.What's the warranty time?    Our warranty time is 1 year 3.What's your delivery time?    Our delivery time is 15 to 20 days 4.What's your payment term?    Our payment term is T/T 30% deposit, the balance before delivery. Any other questions, please feel free to contact us, you will be warmly welcome!!!