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LER Series Evaporator With φ400mm Axial Fan Motor
Products features:
LED series Air-cooler is one kind of storage cooling equipment used in freon refrigerating, according to applicable temperature, there are 3 series including LEDL, LEDD and LEDJ,which can be used at different storage temperatures. LEDL type air-cooler is mainly applicable to about 0℃ fresh-preserved storages; LEDD type air-cooler is mainly applicable about -18℃ cold storages; LEDJ type cooling fan is mainly applicable to quick-freezing storages below -25℃.
This series product is equipped with features as follows:
•This kind of air-cooler is specially designed for preservation,refrigeration and cold storages;
•The shell is made of quality steel plate;sprayed plastic surface is anti-corrosive, and its appearance is handsome;
•Coiled pipes are mechanical expanding tubes instaggered arrangement;therefore, copper tubes and aluminum sheets are combined closely, and ensure good effect of heat exchange, electrical heating tubes made of good stainless steel are distributed evenly in coiled pipes, and thus ensureexcellent defrosting effect.Electrical heating tubes are defrosted by cosely conecting electrical aluminum bushing and holes of fins as a result, heat is dissipated easily, and thus fan boasts long service life.
•The design width of this cooling fan is reasonable, space between fan blade and aluminum fin is larger than 1/3diameter of fan blade in order to ensure sufficient effective air volume;
•Long-distance air supply ducts can be used according to customers' requirements;
•For special-purpose prodcts, please kindly contact us.
Technical Parameters:
When Tr=-25℃ and △t=10℃,R134a energy should multiply correction factor f,that is QOR134a=QOR22×f
Technical parameters of high-temperature standard Air-cooler (suspended-ceiling type)
Model | Refrigerating capacity | Nominal area | Tube volume | Inlet/outlet tube of refrigerant | Parameters of fan | Eletrothermal defrosting | ||||||
Temperature of storage0℃ △t=10℃ | Air volume | Quantity | LEDLameter of fan | Voltage | Power | Range | Defrosting power of fins | Power of defrosting pan | ||||
W | ㎡ | ㎏ | ㎜ | m3/h | N | ㎜ | V | W | m | W | W | |
High-temperature fin space:4.5mm | ||||||||||||
LEDL-2/10 | 2000 | 10 | 1.4 | Φ12/ф14 | 1566 | 1 | 300 | 380/220 | 75 | 8 | 500 | 500 |
LEDL-3/15 | 3000 | 15 | 1.8 | Φ12/ф14 | 3126 | 2 | 300 | 380/220 | 2×75 | 8 | 900 | 900 |
LEDL-4.3/20 | 4260 | 20 | 2.7 | Φ12/ф16 | 3126 | 2 | 300 | 380/220 | 2×75 | 8 | 900 | 900 |
LEDL-5.3/25 | 5325 | 25 | 3.5 | Φ12/ф16 | 4689 | 3 | 300 | 380/220 | 3×75 | 8 | 1200 | 1200 |
LEDL-8.4/40 | 8400 | 40 | 5.8 | Φ16/ф25 | 6800 | 2 | 400 | 380/220 | 2×180 | 10 | 1000 | 1000 |
LEDL-12/55 | 11550 | 55 | 7.6 | Φ16/ф25 | 6800 | 2 | 400 | 380/220 | 2×180 | 10 | 1200 | 1200 |
LEDL-17/80 | 16800 | 80 | 10.1 | Φ19/ф32 | 12000 | 2 | 500 | 380 | 2×550 | 15 | 2800 | 1400 |
LEDL-23/105 | 23200 | 105 | 13.5 | Φ19/ф32 | 12000 | 2 | 500 | 380 | 2×550 | 15 | 4200 | 1400 |
LEDL-28/125 | 27600 | 125 | 17.3 | Φ19/ф38 | 18000 | 3 | 500 | 380 | 3×550 | 15 | 4800 | 1600 |
LEDL-35/160 | 34640 | 160 | 19.6 | Φ19/ф38 | 18000 | 3 | 500 | 380 | 3×550 | 15 | 5100 | 1700 |
LEDL-40/185 | 40320 | 185 | 22.7 | Φ25/ф42 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 6000 | 2000 |
LEDL-46/210 | 46080 | 210 | 25.8 | Φ25/ф42 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 6600 | 2200 |
LEDL-52/260 | 52000 | 260 | 32.2 | Φ25/ф50 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 6600 | 2200 |
LEDL-66/330 | 66000 | 330 | 41.9 | Φ25/ф50 | 32000 | 4 | 550 | 380 | 4×550 | 15 | 11000 | 2200 |
LEDL-82/410 | 82000 | 410 | 51.6 | Φ25/ф50 | 36000 | 4 | 600 | 380 | 4×750 | 17 | 11000 | 2200 |
LEDL-94/470 | 94000 | 470 | 62.2 | Φ25/ф54 | 36000 | 3 | 700 | 380 | 3×1500 | 17 | 16000 | 2000 |
LEDL-116/580 | 116000 | 580 | 72.8 | Φ28/ф54 | 36000 | 3 | 700 | 380 | 3×1500 | 17 | 17600 | 2200 |
Technical parameters of medium-temperature standard Air-cooler (suspended-ceiling type)
Model | Refrigerating capacity | Nominal area | Tube volume | Inlet/outlet tube of refrigerant | Parameters of fan | Eletrothermal defrosting | ||||||
Temperature of storage-18℃ △t=10℃ | Air volume | Quantity | LEDLameter of fan | Voltage | Power | Range | Defrosting power of fins | Power of defrosting pan | ||||
W | ㎡ | kg | ㎜ | m³/h | N | mm | V | W | m | W | W | |
Medium-temperature fin space:6.0mm | ||||||||||||
LEDD-1.4/7 | 1425 | 7 | 0.5 | Φ12/ф14 | 1170 | 1 | 300 | 380/220 | 75 | 8 | 1000 | 500 |
LEDD-2.2/12 | 2220 | 12 | 0.9 | Φ12/ф14 | 2340 | 2 | 300 | 380/220 | 2×75 | 8 | 1800 | 900 |
LEDD-3.0/15 | 2960 | 15 | 0.9 | Φ12/ф16 | 2340 | 2 | 300 | 380/220 | 2×75 | 8 | 1800 | 900 |
LEDD-4.1/22 | 4070 | 22 | 1.4 | Φ12/ф16 | 3510 | 3 | 300 | 380/220 | 3×75 | 8 | 2400 | 1200 |
LEDD-5.6/30 | 5920 | 30 | 2.2 | Φ16/ф25 | 6800 | 2 | 400 | 380/220 | 2×180 | 10 | 2600 | 1300 |
LEDD-8.0/40 | 7955 | 40 | 2.9 | Φ16/ф25 | 6800 | 2 | 400 | 380/220 | 2×180 | 10 | 3000 | 1500 |
LEDD-11/60 | 11100 | 60 | 4.3 | Φ19/ф28 | 12000 | 2 | 500 | 380 | 2×550 | 15 | 3600 | 1200 |
LEDD-16/80 | 16280 | 80 | 5.7 | Φ19/ф32 | 12000 | 2 | 500 | 380 | 2×550 | 15 | 6000 | 1200 |
LEDD-19/100 | 19425 | 100 | 7.4 | Φ19/ф35 | 18000 | 3 | 500 | 380 | 3×550 | 15 | 8000 | 1600 |
LEDD-24/120 | 24420 | 120 | 8.4 | Φ19/ф38 | 18000 | 3 | 500 | 380 | 3×550 | 15 | 8500 | 1700 |
LEDD-29/140 | 28490 | 140 | 9.7 | Φ25/ф42 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 10000 | 2000 |
LEDD-33/160 | 32560 | 160 | 11.1 | Φ25/ф42 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 11000 | 2200 |
LEDD-37/200 | 37000 | 200 | 15.2 | Φ25/ф50 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 11000 | 2200 |
LEDD-46/250 | 46250 | 250 | 18 | Φ25/ф50 | 32000 | 4 | 550 | 380 | 4×550 | 15 | 17600 | 2200 |
LEDD-57/310 | 57350 | 310 | 18.8 | Φ25/ф50 | 40000 | 4 | 600 | 380 | 4×1100 | 20 | 17600 | 2200 |
LEDD-67/360 | 66600 | 360 | 29.4 | Φ25/ф54 | 42000 | 3 | 700 | 380 | 3×2500 | 20 | 26400 | 2400 |
LEDD-81/440 | 81400 | 440 | 37.2 | Φ28/ф54 | 42000 | 3 | 700 | 380 | 3×2500 | 20 | 28600 | 2600 |
Technical parameters of Low-temperature standard Air-cooler (suspended-ceiling type)
Model | Refrigerating capacity | Nominal area | Tube volume | Inlet/outlet tube of refrigerant | Parameters of fan | Eletrothermal defrosting | ||||||
Temperature of storage-25℃ △t=10℃ | Air volume | Quantity | LEDLameter of fan | Voltage | Power | Range | Defrosting power of fins | Power of defrosting pan | ||||
W | ㎡ | kg | ㎜ | m³/h | N | mm | V | W | m | W | W | |
Low-temperature fin space:9.0mm | ||||||||||||
LEDJ-1.3/8 | 1320 | 8 | 0.8 | Φ12/ф14 | 2340 | 2 | 300 | 380/220 | 2×75 | 8 | 900 | 900 |
LEDJ-1.9/12 | 1920 | 12 | 0.8 | Φ12/ф16 | 2340 | 2 | 300 | 380/220 | 2×75 | 8 | 1800 | 900 |
LEDJ-2.5/15 | 2475 | 15 | 1.2 | Φ12/ф16 | 3510 | 3 | 300 | 380/220 | 3×75 | 8 | 2400 | 1200 |
LEDJ-3.6/20 | 3630 | 20 | 2 | Φ16/ф25 | 6800 | 2 | 400 | 380/220 | 2×180 | 10 | 2600 | 1300 |
LEDJ-5.0/30 | 4950 | 30 | 2.6 | Φ16/ф25 | 6800 | 2 | 400 | 380/220 | 2×250 | 10 | 3000 | 1500 |
LEDJ-7.3/40 | 7260 | 40 | 3.9 | Φ19/ф28 | 12000 | 2 | 500 | 380 | 2×550 | 15 | 3600 | 1200 |
LEDJ-10/55 | 10065 | 55 | 5.2 | Φ19/ф32 | 12000 | 2 | 500 | 380 | 2×550 | 15 | 6000 | 1200 |
LEDJ-12/70 | 11880 | 70 | 6.7 | Φ19/ф35 | 18000 | 3 | 500 | 380 | 3×550 | 15 | 8000 | 1600 |
LEDJ-15/85 | 15015 | 85 | 7.7 | Φ19/ф38 | 18000 | 3 | 500 | 380 | 3×550 | 15 | 8500 | 1700 |
LEDJ-17/100 | 17490 | 100 | 8.9 | Φ25/ф42 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 10000 | 2000 |
LEDJ-20/115 | 19965 | 115 | 10.1 | Φ25/ф42 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 11000 | 2200 |
LEDJ-23/140 | 23100 | 140 | 13.9 | Φ25/ф50 | 24000 | 4 | 500 | 380 | 4×550 | 15 | 11000 | 2200 |
LEDJ-28/170 | 28050 | 170 | 16.4 | Φ25/ф50 | 32000 | 4 | 550 | 380 | 4×550 | 15 | 17600 | 2200 |
LEDJ-35/210 | 34650 | 210 | 17.2 | Φ25/ф50 | 40000 | 4 | 600 | 380 | 4×1100 | 20 | 17600 | 2200 |
LEDJ-41/250 | 41250 | 250 | 26.9 | Φ25/ф54 | 42000 | 3 | 700 | 380 | 3×2500 | 20 | 26400 | 2400 |
LEDJ-50/300 | 49500 | 300 | 34.1 | Φ28/ф54 | 42000 | 3 | 700 | 380 | 3×2500 | 20 | 28600 | 2600 |
Size parameters of standard Air-cooler:
Model | Length | Width | Height | position dimension of suspended-ceiling mounting hole | External diameter of connecting drain pipe | Space | |||||
L | B | H | D | E | E1 | E2 | E3 | F | W | ||
LEDL-2/10 | 730 | 420 | 475 | 340 | 510 | 105 | G1" | 300 | |||
LEDD-1.2/7 | |||||||||||
LEDL-3/15 | |||||||||||
LEDD-2.1/12 | 1280 | 420 | 475 | 340 | 1060 | 105 | G1" | 300 | |||
LEDJ-1.2/8 | |||||||||||
LEDL-4.3/20 | |||||||||||
LEDD-2.6/15 | 1280 | 420 | 475 | 340 | 1060 | 105 | G1" | 300 | |||
LEDJ-1.9/12 | |||||||||||
LEDL-5.3/25 | |||||||||||
LEDD-3.9/22 | 1580 | 420 | 475 | 340 | 1360 | 105 | G1" | 300 | |||
LEDJ-2.3/15 | |||||||||||
LEDL-8.4/40 | |||||||||||
LEDD-5.3/30 | 1380 | 490 | 600 | 380 | 1110 | 95 | G1" | 350 | |||
LEDJ-3.1/20 | |||||||||||
LEDL-12/55 | |||||||||||
LEDD-7.0/40 | 1750 | 490 | 600 | 380 | 1480 | 95 | G1" | 350 | |||
LEDJ-4.7/30 | |||||||||||
LEDL-17/80 | |||||||||||
LEDD-11/60 | 1920 | 580 | 700 | 510 | 1650 | 840 | 95 | G1" | 400 | ||
LEDJ-6.2/40 | |||||||||||
LEDL-23/105 | |||||||||||
LEDD-14/80 | 1920 | 580 | 700 | 510 | 1650 | 840 | 95 | G1" | 450 | ||
LEDJ-8.5/55 | |||||||||||
LEDL-28/125 | |||||||||||
LEDD-18/100 | 2420 | 580 | 700 | 510 | 2150 | 740 | 700 | 95 | G1" | 450 | |
LEDJ-11/70 | |||||||||||
LEDL-35/160 | |||||||||||
LEDD-21/120 | 2720 | 580 | 700 | 510 | 2450 | 840 | 800 | 95 | G1" | 500 | |
LEDJ-13/85 | |||||||||||
LEDL-40/185 | |||||||||||
LEDD-25/140 | 3120 | 580 | 700 | 510 | 2850 | 740 | 700 | 700 | 95 | G1" | 500 |
LEDJ-16/100 | |||||||||||
LEDL-46/210 | |||||||||||
LEDD-28/160 | 3520 | 580 | 700 | 510 | 3250 | 840 | 800 | 800 | 95 | G1.5" | 500 |
LEDJ-18/115 | |||||||||||
LEDL-52/260 | |||||||||||
LEDD-35/200 | 3520 | 680 | 700 | 580 | 3250 | 840 | 800 | 800 | 95 | G1.5" | 500 |
LEDJ-22/140 | |||||||||||
LEDL-66/330 | |||||||||||
LEDD-44/250 | 3520 | 680 | 750 | 580 | 3250 | 840 | 800 | 800 | 95 | G1.5" | 610 |
LEDJ-26/170 | |||||||||||
LEDL - 82/410 | |||||||||||
LEDD-54/310 | 3520 | 940 | 920 | 630 | 3250 | 840 | 800 | 800 | 95 | G1.5" | 610 |
LEDJ-33/210 | |||||||||||
LEDL-94/470 | |||||||||||
LEDD-63/360 | 3020 | 1040 | 1000 | 720 | 2750 | 940 | 900 | 95 | G1.5" | 630 | |
LEDJ -39/250 | |||||||||||
LEDL-116/580 | |||||||||||
LEDD-77/440 | 3020 | 1040 | 1050 | 720 | 3050 | 1040 | 1000 | 95 | G2.0" | 630 | |
LEDJ-47/300 |
Production site: