Refrigerating Standard Type Air Cooler D Series Dl-69.4/340 for Preservation Refrigeration

• Type: Air-Cooled
• Cooling Water: Industrial Water
• System Type: Open System
• Fans Species: Double-speed fan
• Noise Level: Low
• Certification: ISO, CE, CCC
• Model NO.: DL-69.4/340
• Condition: New
• Transport Package: Export Packing
• Specification: 3520*680*880mm
• Trademark: RFJ
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

Type Standard Air Cooler D Series Dl-69.4/340 for Preservation Refrigeration

Product Features:
D series air cooler is a complete library of cooling cooling equipment freon refrigeration unit used;by the use of temperature to sub-divided into DL,DD,DJ three series,can be separately applied to different storage temperature ,DL type air cooler mainly applied to the preservation of about 0ºC,DD type air cooler is mainly applied to the refrigerator of -18ºC,DJ type cooling fan is mainly applied to -25ºC or less frozen library.
 
The series has the following characteristics:

1. Designed for fresh,chilled and frozen;
2. The shell is made of high quality steel,powder coated,corrosion resistance,aesthetic appearance;
3. Coil using the wrong row or parallel manner,using a mechanical expander, brass and aluminum so closely,good effect of heat transfer;
4. High-quality stainless steel electric heating tube evenly distributed in the coil,good defrosting effect, defrost using electric heating tube and finned aluminum casing hole close,easy to heat,long life;
5. Cooler design width reasonable, blades and aluminum fin spacing is greater than 1/3 diameter of the blades to ensure there is enough effective air flow;
6. You can use long-range air duct according to customer requirements.

DL condole type air cooler technology parameters
Fin space:4.5mm
Model	Refrigerating capacity	Nominal area	Volume	Parameters of fan
				Quantity	Diameter of fan	Voltage	Power	Air Volume	Range
	W		L	N	mm	V	W	m3/h	m
DL-2/10	2000	10	1.4	1	300	380/220	75	1563	8
DL-6.2/30	6200	30	3.5	2	350	380/220	2*140	4580	8
DL-12.3/60	12300	60	7.6	2	400	380/220	2*180	6800	10
DL-21.5/105	21500	105	13.5	2	500	380	2*414	12000	15
DL-32.8/160	32800	160	19.6	3	500	380	3*414	18000	15
DL-42.9/210	42900	210	25.8	4	500	380	4*414	24000	15
DL-53.3/260	53300	260	32.2	4	500	380	4*414	24000	15
DL-69.4/340	69400	340	41.9	4	550	380	4*600	32000	15
DL-83.6/410	83600	410	51.6	4	600	380	4*780	36000	15
Remark:When Tr=-25ºC and Δt=10ºC,R134a energy should multiply correction factor f,that is QoR134a=QoR22Xf.

Our main products are as follows :
scroll compressors:CR,VR, ZB ,ZR, ZF,ZP SERIES
Semi-hermetic compressors:DL,D2,D4,D6,D8 SERIES
  Secop Compressors:FR, SC SERIES
  Performer Compressors:SM, SZ, SH SERIES
 Maneurop Compressors:MT, MTZ, NTZ, MPZ SERIES
compressors, Carrier(Carlyle) compressor
Hitachi compressor, Sanyo compressor
LG compressor, Tecumseh compressor, Mitsubishi compressor,
Toshiba compressor, Panasonic compressor, Bristol compressor
Embraci compressor,Aspera compressort etc.

Also Carel, Dixell ect original valves, controls and selected parts

·   TE, TDE, TGE, PHT SERIES TERMOSTATIC EXPANSION VALVES
·   ETS SERIES EXPANSION VAVLES,
·   EVR SERIES ECPANSION VAVLES AND
·   KP1,KP5,KP15 SERIES PRESSURE CONTROLS
·   DCL DML LIQUID LINE FILTER DRIERS