Jinan Coldking Refrigeration Co., Ltd.
Main products:refrigeration truck,refrigeration unit,tail-lift,refrigeration body,body accessory
Contact Us
  • Contact Person : Mr. Barton Allan
  • Company Name : Jinan Coldking Refrigeration Co., Ltd.
  • Tel : 0086-531-89858852
  • Fax : 0086-531-85970380
  • Address : Shandong,Jinan,No. 226 JiQi Road, HuaiYin District
  • Country/Region : China
  • Zip : 250118

Eutectic Refrigeration Unit

Eutectic Refrigeration Unit
Product Detailed
Eutectic Refrigeration Unit "Kooltube" is a holdover or latent heat storage system. Slient, Reliable, Economic, Fool proof! Eutectic Refrigeration Unit "Kooltube" is a holdover or latent heat storage system. The completed unit comprises a 220V single phase or 380V 3 phase condensing set coupled to eutectic beams mounted internally to the roof of the truck body. Externally,to the uninitiated,the system appears to be a normal over cab refrigeration unit as the condensing set is conventionally mounted above the cab of the truck. For option, condensing set can be mounted under the truck chassis or into the truck body.The Kooltube is one of the simplest refrigeration systems and has been around in its basic configuration for many years. Simply, it can be compared to a block of ice in a glass of water or to the freezer pack, which you freeze in your fridge at home and put into a cooler box to keep your drinks cold. The tubes/eutectic beams perform the same function as the block of ice or freezer pack while the condenser replaces your domestic fridge. The system is plugged into an electrical supply until the tubes are properly frozen,unplugged and then the vehicle used for its delivery round.Given the duty which the vehicle has to perform we calculate the number of tubes required to maintain the required box temperature and select a condensing set capable of freezing the beams in the required time.The Kooltube System is particularly suited to repetitive daily delivery operations, specialize in transport and distribution of frozengoods and ice cream. We have equipped this kind of unit for Wall's, Nestle, Haagen-Dazs,etc. And feedback is excellent.

As focused, so professional!   


As professional, so excellence!




Suitable Truck Body Length:

2700mm - 2800mm

Suitable Truck Body Width:

1700mm - 1800mm

Suitable Truck Body Height:

1200mm - 1800mm

Suitable Truck Body Thickness:

80mm - 125mm



Working Temperature


Refrigeration Capacity:

1650KW (-40°C);  

2295KW (-35°C);

3960KW (-25°C);

Kooltube Beam Length:


Kooltube Beam Size:

100mm (H) X 90mm (W)

Kooltube Beam Quantity:

8 Pieces

Condenser Power


Condenser Installation Method:







1 Phase/3 Phase




HFC R404a



Expansion Valve








Eutectic Refrigeration Unit

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