R410A Refrigerant Electric Defrosting Commerical Air Cooler

Basic Info.

Model NO.	DL70
Usage	Food
Warranty	1-2 Years
Certification	RoHS, ISO
Condition	New
Transport Package	Wooden Packing
Specification	Customized
Trademark	Venttech
Origin	Shanghai, China
HS Code	8418991000
Production Capacity	2000PCS/Month

Product Description

Features:

1. High efficiency staggered fin pattern design
2. Optimized sine waved fin for high performance
3. Internal grooved tube for higher heat exchanger efficiency
4. Optimized circuiting for better evaporation
5. Optimized air flow to reach max. Capacity
6. Robust,state-of-the-art sheet metal design
7. Casing with white coating for corrosion protection
8. Dual drip tray design to avoid water condensation
9. Fin spacing optional for specific application
10. Dual fin spacing design is available for min. Frost
11. Tailor made unit cooler is available for special application
12. Specific fan motor for low temp. application, higher air flow, higher air throw
13. Optional defrost available (Electric, water & hot gas defrost)
14. Imported brand e-heaters applied for defrost
15. Distributor support design to avoid unexpected vibration
16. Special "Floating Tube" design for large unit cooler
17. SS or Al casing is available for certain models
18. Air jet for longer air throw is available for certain models
19. Available for CO2-DX unit cooler up to 40 bar
20. Provide customized brine air cooler

Technical Data

Model	Refrigerating Capacity W(kcal/h)	Cooling area (m2)	Pitch of Fins(mm)	Unit cooler							Electric Defrost
				Qty.	Dia(mm)	Air Flow(m3/h)	Pressure Pa(mmH2O)	Air Flow(m)	Power(w)	Voltage(v)	Coil(kw)	Water drain(kw)	Voltage(v)
DL-2.1/10	2100(1800)	11	4.5	1	Φ330	2200	98(10)	8	120	380	1.0	0.26	220
DL-3.1/15	3100(2650	15	4.5	2	Φ330	2*2200	98(10)	8	2*120	380	0.9	0.9	220
DL-4.2/20	4200(3600)	20	4.5	2	Φ330	2*2200	98(10)	8	2*120	380	0.9	0.9	220
DL-5.2/25	5200(4450)	25	4.5	2	Φ350	2*3000	118(12)	10	2*180	380	1.2	1.2	220
DL-8.2/40	8200(7050)	41.5	4.5	2	Φ400	2*500	147(15)	13	2*250	380	1.5	1.5	220
Dl-11.5/55	11500(9900)	55	4.5	2	Φ400	2*500	147(15)	13	2*250	380	1.6*2	1.6	380
Dl-16.7/80	16700(14360)	80	4.5	2	Φ500	2*600	167(17)	13	2*550	380	1.6*2	1.8	380
Dl-22.0/105	22000(18900)	105	4.5	2	Φ500	2*600	167(17)	13	2*550	380	1.8*2	1.8	380
Dl-25.8/125	25800(22200)	127	4.5	3	Φ500	3*600	167(17)	13	3*550	380	1.8*2	1.8	380
Dl-33.6/160	33600(28900)	170	4.5	3	Φ500	3*600	167(17)	13	3*550	380	2.4*2	2.4	380
Dl-38.7/180	38700(33300)	186	4.5	4	Φ500	4*600	167(17)	13	4*550	380	3.0*2	3.0	380
Dl-44.0/210	44000(37850)	214	4.5	4	Φ500	4*600	167(17)	13	4*550	380	3.2*2	3.0	380
Dl-52.9/260	52900(45500)	264	4.5	2	Φ600	2*1200	250	16	2*1500	380	1.8*5	1.8	380
Dl-67.2/330	67200(57800)	335	4.5	3	Φ600	3*1200	250	16	3*1500	380	2.2*5	2.2	380
Dl-81.4/400	83400(71700)	408	4.5	3	Φ600	3*1200	250	16	3*1500	380	2.6*5	2.6	380
Model	Refrigerating Capacity W(kcal/h)	Cooling area (m2)	Pitch of Fins(mm)	Unit cooler							Electric Defrost
				Qty.	Dia(mm)	Air Flow(m3/h)	Pressure Pa(mmH2O)	Air Flow(m)	Power(w)	Voltage(v)	Coil(kw)	Water drain(kw)	Voltage(v)
DD-1.4/7	1400(1200)	8.4	6	1	Φ350	2200	98(10)	8	120	380	0.5*2	0.5		380
DD-2.35/12	2350(2000)	11.5	6	2	Φ350	2*2200	98(10)	8	2*120	380	0.9*2	0.9		380
DD-3.0/15	3000(2600)	15.2	6	2	Φ350	2*2200	98(10)	8	2*120	380	0.9*2	0.9		380
DD-4.0/22	4000(3450)	22.8	6	2	Φ350	2*3000	118(10)	10	2*180	380	1.2*2	1.2		380
DD-6.0/30	6000(5150)	31	6	2	Φ400	2*5000	147(15)	10	2*250	380	1.5*2	1.5		380
DD-8.0/40	8000(6900)	40	6	2	Φ400	2*5000	147(15)	13	2*250	380	1.8*2	1.8		380
DD-12.0/60	12000(10300)	60	6	2	Φ500	2*6000	167(17)	13	2*550	380	1.8*3	1.8		380
DD-16.0/80	16000(13750)	81	6	2	Φ500	2*6000	167(17)	13	2*550	380	1.6*3	1.8		380
DD-20.0/100	20000(17200)	100	6	3	Φ500	2*6000	167(17)	13	3*550	380	1.6*5	1.8		380
DD-24.0/120	24000(20650)	120	6	3	Φ500	2*6000	167(17)	13	3*550	380	2.4*5	2.4		380
DD-28.0/140	28000(24100)	140	6	4	Φ500	4*6000	167(17)	13	4*550	380	3*5	3.0		380
DD-32.1/160	32100(27600)	160	6	4	Φ500	4*6000	167(17)	13	4*550	380	3.2*5	3.2		380
DD-37.4/200	37400(32200)	200	6	2	Φ600	2*12000	250	16	2*1500	380	2.7*8	2.7		380
DD-46.8/250	46800(40300)	250	6	3	Φ600	3*12000	250	16	3*1500	380	3.3*8	3.3		380
DD-56.2/300	56200(48300)	310	6	3	Φ600	3*12000	250	16	3*1500	380	3.5*8	3.5		380
Model	Refrigerating Capacity W(kcal/h)	Cooling area (m2)	Pitch of Fins(mm)	Unit cooler							Electric Defrost
				Qty.	Dia(mm)	Air Flow(m3/h)	Pressure Pa(mmH2O)	Air Flow(m)	Power(w)	Voltage(v)	Coil(kw)	Water drain(kw)	Voltage(v)
DJ-13.2/8	1320(1150)	7.95	9	2	Φ330	2*2200	98(10)	8	2*120	380	0.8*2	0.9		380
DJ-2.3/15	2300(2000)	15.9	9	2	Φ350	2*3000	118(12)	10	2*180	380	1.2*2	1.2		380
DJ-4.0/20	4000(2450)	20	9	2	Φ400	2*5000	147(15)	13	2*250	380	1.5*2	1.5		380
DJ-5.1/30	5100(4400)	30	9	2	Φ400	2*5000	147(15)	13	2*250	380	1.6*2	1.6		380
DJ-7.8/40	7800(6700)	40.2	9	2	Φ500	2*6000	167(17)	13	2*250	380	1.8*2	1.8		380
DJ-9.8/55	9800(8400)	55	9	2	Φ500	2*6000	167(17)	13	2*550	380	1.8*5	1.8		380
DJ-12.8/70	12800(11000)	70	9	3	Φ500	3*6000	167(17)	13	3*550	380	1.8*5	1.8		380
DJ-15.7/85	15700(13500)	85	9	3	Φ500	3*6000	167(17)	13	3*550	380	2.4*5	2.4		380
DJ-18.8/100	18800(16160)	100	9	4	Φ500	4*6000	167(17)	13	4*550	380	3*5	3.0		380
DJ-21.6/115	21600(16600)	120	9	2	Φ500	4*6000	167(17)	13	4*550	380	3.2*5	3.2		380
DJ-23.9/140	23900(20580)	140	9	2	Φ600	2*12000	250	16	2*1500	380	2.7*8	2.7		380
DJ-29.0/170	29000(24900)	178	9	3	Φ600	3*12000	250	16	3*1500	380	3.3*8	3.3		380
DJ-35.9/210	35000(30900)	210	9	3	Φ600	3*13000	420	16	3*2200	380	3.5*8	3.5		380

Application:1, textile, machinery, ceramics, fine chemicals, metallurgy, glass, metal, leather and other manufacturing industries;2, electroplating, electronics, footwear, printing, plastics, clothing, printing, packaging, food processing industry;3, hospitals, waiting rooms, schools, waiting rooms, supermarkets, laundry room;Cooler instance, click to enlarge1, kitchen, vegetable market, a large entertainment center, underground parking, railway stations and other public places; greenhouse, flowers, poultry, livestock and other types of farms;2, the existing air conditioning and blower equipment modification and installation.3, the requirements of high humidity places (such as textiles, planting, etc.), can be part of the interior installation design.4, the requirements of low humidity, low humidity and high cleanliness of the place, please carefully consider the suitability of use.
Factory Picture

Contact name: Alina ShiTel: 0086 021 35324169-207Mob: 0086 18321717548