Specifications

adapting the figured aluminum plat, external rotor type motor, different specification fins space.

 

1. Product description

The D series Products are air coolers applicable to various cold storage houses. They are divided in different groups by temperature, the DL group, for 0, DD for -18 and DJ, for that below -25. All the products are anti-rusty, corrosion proof, and high reliability. Long air duct is capable to fix with the products.

2. Main components

World famous brand refrigeration parts are employed for all products:

World leading brand low temperature motor;

Stainless steel defrosting heater;

3. Model code         

    D   L    16  /  80

                                   80   Heat transfer area m²

                                   16  Capacity  kw;

                                    L  Temperature,L-5~5D-15~-20J Below-25

                                    D  Series name

Specifications

1. DL Models ( Fin Space 4.5mm)

 

Model	Capacity kw DT=7K t0=-7°C		Air flow m3/h	Air throw m	Fan input W	Defrosting KW		Overall size   mm									Pipe dia. mm		Drainage
	R22	R404A				Coil	Water Receiver	A	B	C	D	E	E1	E2	E3	F	Liquid	Gas
DL2.2/311A	2.2	2.3	1500	9	90	1.0	0.5	642	445	465	364	440	-	-	-	105	φ12.7	φ12.7	1″
DL3.5/311A	3.5	3.7	1500	9	90	1.5	0.5	642	445	465	364	440	-	-	-	105	φ12.7	φ19	1″
DL4.7/312A	4.7	4.9	3000	9	180	1.8	0.9	1092	445	465	364	860	-	-	-	120	φ12.7	φ22	1″
DL6/312A	6	6.3	3000	9	180	2.7	0.9	1108	455	465	384	860	-	-	-	120	φ12.7	φ22	1″
DL9/352A	9	9.5	4500	10	280	2.7	0.9	1408	455	465	384	1160	-	-	-	135	φ16	φ22	1″
DL12.5/402A	12.5	13.1	7000	13	360	3.6	1.2	1488	555	565	484	1240	-	-	-	135	φ16	φ22	1″
DL14.5/402A	14.5	15.2	7000	13	360	4.8	1.2	1488	555	665	484	1240	-	-	-	135	φ16	φ28	1″
DL17/402A	17	17.9	7000	13	360	6.0	1.2	1488	555	565	484	1240	-	-	-	135	φ16	φ28	1″