Dongguan City Dachang Refrigeration Electrical & Mechanical Engineering Co., Ltd.
Main products:Cold Room,Cold Storage,Freezing Room,Commercial Ice Storage,Water Chiller
Contact Us
  • Contact Person : Mr. NG SIMON
  • Company Name : Dongguan City Dachang Refrigeration Electrical & Mechanical Engineering Co., Ltd.
  • Tel : 86-769-23296251
  • Fax : 86-769-22173392
  • Address : Guangdong,Dongguan,No.282,fenxi road ,yanwu industry zone,wan jiang area ,dongguan city ,guangdong,china
  • Country/Region : China
  • Zip : 523049

Cooling chamber

Cooling chamber
Product Detailed
Cooling chamber 1.Polyurethane insulate panel 2.Copeland compressor 3.Temp. -5/-18 C 4.Danfoss expansion

 Cooling chamber

Product Feature: 

1. Use BASF polyurethane foam material.

2. Polyurethane foam density is up to 43 kgs / m3 or above. 

3. The maximum length of panels is 12 Meters.

4. Polyurethane foam is with flame retardant.

5. The connection of our cold room panels are made with PE sealing rubber which is 

with high quality sealing.

6. The connection of our cold room is with cam lock construction and exocentric 

fasteners for tight connection and sealing of the cold room.

7. Built in lights, switch and other necessary fittings.


1.panel:polyurethane insulation panel foam by high pressure,with  fire retardant,density about 43kg/m3,panel thickness 100mm2.Side door: convex door / hinge door,with safety knob for opening the door inside.3.condensing unit:Bitzer,Copeland etc.4.evaporator:branded air cooler5.Danfoss expansion valve6.Dachang control box7.other accessories:pressure relief vent,copper pipe,light and switches,drainage system etc.

Product  Information:

DimensionLength (m) *Width (m)*Height (m)
Panelpolyurethane insulation panel,43kg/m3, fire retardant
Foaming materialBASF environmental friendly
Panel thickness50mm,75mm,100mm,150mm,200mm
Steel coverpainted galvanized steel(optional:stuccom embossed aluminum,,stainless steel,PVC stell)
Panel connectioncam lock type, use hexagonal key to assemble and disassemble
Type of doorsliding door(hinge door&convex door optional)
Temp.of room-22 degree
Purpose of cold roomfruit,vegetable,flower,fresh/frozen meat etc
Refrigeration unitCopeland / Bitzer / Sanyo etc
Refrigeration typeair cooled / water cooled
Fittingsall necessary fittings are included, optional
Place to assembleindoor/out door(concrete construction building/steel construction building)
Voltage220V/50HZ, 220V/60HZ, 380V/50HZ optional

Design/Structure/Details Pics

panels assemble:

 Features of the condensing units:

•Compliant,accurate,fewer moving parts,the exclusive copeland design guarantee the supper reliability. •Wide flexibility,Energy saving,Low noise. •Low vibration,space and weight saving,Energy saving. •can bu used in more higher ambient temperature.

Cold room sandwich panel : (polyurethane insulation panel foam by high pressure,with  fire retardant,density about 43kg/m3)


Company Certificate

Cooling chamber

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