Star-Worths Refrigeration Co.,Ltd
One of the leader manufacture in Refrigeration equipments,air cooler,condenser,evaporator,condensing unit and distributor of Refrigeration compressors HVAC control tools brands eg Copeland,Bitzer,Danfoss,Bock,Bitzer,Daikin,LG,Dixell,Carel,Honeywell....
|Fan Type:||Axial Fan||Voltage:||220V/380V|
|Material:||Copper, Aluminum Plate Or Galvanized Plate||Cooling Method:||Direct Cooling|
|Fin Space For DL:||4.5 Mm|
Ceiling Mount Electrical defrosting air cooler high temperature type DL series keep fresh egg
The casing adopted rolled aluminum plate and paint epoxy plastic anti-erosion, nice shape.
Special design coil position, efficiently heat exchange, the aluminum fins is fitted on the copper tube by mechanical expansion.
All the cables are connected to a terminal box, easy to maintain.
Low noise fan motor, stable running.
Installed in the centre of drain plate with drain connection to ensure good drainage
U-shaped electric heating tube installed in centre of the coils, effectively defrost.
D means air cooler
L mans High temperature
2.0 means nominal capacity
10 means cooling area
DL high temperature type(warehouse ranges 12--2 degree)Blade interval:4.5mm
Defrosting method:Electrical defrosting.
Characteristics and performances
A,It is made of quality copper tube and aluminum fin.Rust-proof coating treatment is performed on the casting.
The product features reasonalbe structure,high heat transfer efficiency,equal frost,energy saving,low operating cost and simple installation.
B,Efficent fan featuring large air volum,long shot range,and low noise enjoys a long life span.
C,Automatic molding process ensures dry clean interior of copper tube.
D,Having passed 2.6mpa air tightness test,the coil stastfies the requirements for tightnss.Close conjunction of aluminum fin and copper tube achieves a good effect of heat transfer.
E,Electrical defrosting selects stainless tube-shaped electric heating tube featuring extreme high insulation performance,reasonable distribution,short time of defrosting and excellent effect.Water defrosting adopts special showering design to prevent splattering.
F,Famous brand fan and electric heating tube feature stable quality,low noise,low power consumption and high efficiency.
G,It is the wise choice for refrigeration project.
(1)Panel and side plates are well constructed by using step structure,rducing the noise caused by fan and fan vibration.Water pan and side plate are easy to dismantled.
(2)After treatment of phosphating and surface spray,the shell becomes corrosion resistance,smooth and chieves a long life span.
(3)Automatic molding process ensures dry and clean interior of the copper tube.
(4)2.6mpa air tightness test stasfies product air tightness requirements.
(5)Expanded by liqud pressure machine,the aluminum fin and copper tube are combined tightly and achieves a stable effect of heat transfer.
(6)Famous brand fan and heat tube achieves stable quality,low noise,less enrgy consumption and high efficiency.
(7)Slot type rack design convenient for installation.
(8)All wires and plugs are connected in an electrical box,convenient for installation and maintenance.
(9)Electric defrosting selects high insulation performance stainless steel heating tube.Reasonable distribution achieves short time defrost,high efficiency and low consumption.
Users can add module in the controller to achieve the automatic defrosting control.
Fast efficient defrosting and less energy cost.
1. Material: Copper, aluminum plate or galvanized plate
2. Aluminum foil: Hydrophilic or bare
3. Copper pipe: Diameter 8.9mm or9.0mm, 12mm or 14.5mm, smooth tube
4. High temperature fin space 4.5 mm, middle temperature fin space 6mm for DD, 9mm for low temperature.
5. Suitable for R134A, R22, R404A, R407C refrigerant or other
6. Voltage: 220V/1/50HZ and 380V/3/50HZ or other type.
7. Different alternative condensing fans available: Shaded pole or outer rotor fan motor.
8. Gas examination under 3.0Mpa air pressure to ensure the tightness.
9. Widely used in refrigeration industry, cold room and other cooling system.
10. We can supply products according to customer samples or drawing.
11. Producing procedure: Plate cutting, tube bending, punching fin, expanding tube, welding, leakage test, inspection, packing
Advantages:D series air coolers include DL, DD, DJ types and are applied in all ranges of cold room due to compact structure, lightweight, space saving. Compared to the normal flow unit cooler, it can rapidly fast cool down temperature and greatly improve products freshness.
D serial air cooler can match with different capacity condensing equipments; It can apply to different temperature cold rooms.
DL Air cooler ( Fin space 4.5 mm, temperature 12 ~ - 2' C)
|Model||Capacity(KW)||Cooling area||Size(mm)||Motor Fan||Electrical defrost heater (V)|
|Fan Φ (mm)||Powder(W)||Fan Voltage(V)|
|DL-3.0/15||3000||15||1030x 460x540||2x300||2x90||220 /380||220|
|DL-16.2/80||16200||80||1780x 635x 740||2x400||2x550||220 /380||220|
|DL-21.0/105||21000||105||1780x 635x 740||2x500||2x550||220 /380||220|
|Electrical defrosting air cooler|
|fan||Defrost electrical heater||
Diameter of fans (mm)
|Drain water plate
|DL-11.2/55||11200||55||380||1.3||1.3||220||1430 x528x 640|