Electrical Heating Defrost Unit Cooler For Cold Room With Aluminum Fin And Copper Pipe

Unit cooler apperance
Shape with flexible and changeable, drawing, blowing, forward air flow, air flow up air flow down, precision meet the actual needs of different occasions, the cold quantity to the location of the actual needs, improve efficiency.

Cooler coil
Tube pattern aligned 50*50mm, special copper tubes OD15.88mm. Also use stainless steel tube aluminium fin spacing 4, 7, 10, 12, 14 and 16mm. Fin and copper interface is more sufficient, thermal resistance smaller, more efficient, can also provide copper fin, stainless steel fin and some variety of anti-corrosion treatment scheme.

Casing
Sizes 400-450: AlMg3, poder coated RAL9010, fan 500-630-800 used galvanized steel powder coated RAL 9010.

Fans
Low noise axial fans, with maintenance free motors in protection class IP54. Internal motor protection with thermo contacts. With precise design, a leading solar or lunar halo forming mould processing, air volume is larger and more efficient, longer air throw.

Heater
The international famous brand, the material of heating tube of SUS304 stainless steel, surface heat load is less than 2.0 W/cm3, longer life.

Shandong Ourfuture Energy Technology Co., Ltd produces screw type  condensing units, screw type multiple compressor parallel units, reciprocating condensing units, reciprocating parallel compressor racks, scroll type compressor box type condensing unit and scroll type parallel compressor units with best quality and favorable price.

Our compressor units/racks can be used in cold room storage, blast freezer, fast frozen tunnel, retail refrigeration, cold chain logistics, chemical and pharmarcy area, fishery and shipping industry, etc. 

Our basic products include the following:
1. Single-stage reciprocating type parallel compressor racks(20HP~350HP) @7.5~45oC Tss.
2. 2-stage compressor reciprocating type parallel units(16~180HP) @-25~-65oC Tss.
3. Single-stage screw type parallel compressor racks(80~600HP) @5~45oC Tss.
4. 2-stage compressor screw type parallel compressor units(100~600HP) @-30~-65oC Tss.
5. Danfoss scroll type compressor box type condensing units and parallel compressor racks.
6. R744(CO2) cascade system compressor units.
(Refrigerant can be R744(CO2), R404a, R507, R407C, R22, etc. )

Our compressor racks and condensing units are equipped with world famous brand high quality components, we are distributor of , Carlyle, Fusheng, Bock, OEM factory of Danfoss. Key controllers and valves are Danfoss brand, contactors are Siemens brand. 

We also develop and program our own PLC control system, it can automatically control the running compressor quantity according to refrigeration need so that the system can save more energy and can provide 30% more use life than single compressor condensing units. With PLC auto control graphical interface, customer can operate with read the running status, data, parameter and error alarms easily. Optional remote control communication port is also provided, so that customer can monitor in their office. 

We focus on high efficiency daily mangement and QC to guarantee stable quality. By following ISO9001:2008, we have strict tracking system of each order, all welding are proformed with argon charged in the system to prevent welding waste going into the system. All condensers are delivered with high pressure gas charged when they delivered. Each final compressor rack will go through no-load test before packaging.

We welcome friends from all over the world, together let's serve the world with more environmental, efficient and cost effective refrigeration unit. 

Ourfuture Refrigeration - "Our future - refrigeration future!"