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키워드: 회전 증발기, 가열 및 냉각 순환기, 재순환 냉각기
Low temperature coolant circulation chiller is an experimental research to realize the low temperature environment through the cooling cycle of water and other media. The low-temperature water cooling circulating chiller is produced by the contact of water and air, contact heat dissipation, evaporation heat dissipation and radiation heat dissipation.
Model | DLSB-5/30 | DLSB-10/30 | DLSB-20/30 | DLSB-30/30 | DLSB-50/30 | DLSB-100/30 | ||
Technical data | Temperature range | -30-RT；±1℃ | ||||||
Ambient temperature（℃） | ≤30℃ | |||||||
Optimum ambient humidity | 60% | |||||||
Voltage（V） | 220（Optional 1P 110V) | 220 | 220(Optional 3P 220V) | 380（Optional 3P 220V/3P 480V) | ||||
Phase（P） | 1 | 3 | ||||||
Frequency（Hz） | 50 | |||||||
Power（Kw） | 0.55 | 1 | 1.3 | 2.1 | 4 | 6 | ||
Cooling capacity（W） | RT | 875 | 2010 | 2800 | 4600 | 10500 | 15750 | |
0℃ | 650 | 1650 | 2300 | 3500 | 9300 | 13250 | ||
-30℃ | 255 | 400 | 600 | 600 | 1100 | 1100 | ||
Temperature sensor | PT100 | |||||||
Protection | Overvoltage, time delay, overcurrent, overheating, leakage, protector | |||||||
Compressor | Type | Closed | ||||||
Brand | Panasonic/Copeland | Tecumseh/Copeland | ||||||
Power（Kw） | 0.4 | 0.75 | 1.125 | 1.875 | 3.75 | 5.25 | ||
Current（A） | 2 | 3.4 | 5.1 | 8.5 | 7.5 | 10.5 | ||
Horsepower | ¾ | 1 | 1½ | 2 | 3 | 6 | ||
Quantity | 1 | |||||||
Refrigerant | R404A | |||||||
Condenser | Type | Air cooling | ||||||
Fan type | External rotor axial flow fan | |||||||
Quantity | 1 | 2 | ||||||
Evaporator | Type | Internally threaded copper pipe | ||||||
Flume | Tank volume（L） | 5 | 10 | 20 | 30 | 50 | 100 | |
Opening diameter（mm） | 180 | 240 | 320 | |||||
Size（mm） | 220*180 | 250*250 | 300*300 | 350*350 | 400*400 | 500*500 | ||
External circulation interface | G1/2" inner interface to OD 11mm pagoda interface | G1/2" inner interface to OD 14mm pagoda interface | G1/2" inner interface to OD 16mm pagoda interface | G3/4" inner interface to OD 19mm pagoda interface | ||||
Circulating pump | Type | Shield pump | ||||||
Brand | Shanghai Jingyi | |||||||
Power（W） | 100 | 280 | ||||||
Current（A） | 0.5 | 1.2 | ||||||
Rated head（m） | 6 | 12 | ||||||
Rated flow（L/min） | 25 | 35 | ||||||
Dimension | Chiller weight（Kg） | 42 | 57 | 71 | 88 | 140 | 180 | |
Packing weight（Kg） | 59 | 78 | 95 | 113 | 180 | 230 | ||
Chiller size | Length（mm） | 480 | 540 | 570 | 630 | 730 | 975 | |
Width（mm） | 350 | 420 | 490 | 530 | 630 | 760 | ||
Height（mm） | 680 | 800 | 840 | 1000 | 1190 | 1330 | ||
Chiller packing size | Length（mm） | 550 | 610 | 660 | 700 | 790 | 1040 | |
Width（mm） | 430 | 510 | 560 | 620 | 720 | 850 | ||
Height（mm） | 670 | 870 | 1000 | 1160 | 1340 | 1490 | ||
Packing list | One valve and one roll of raw meal | |||||||
3.6m insulation silicone hose | ||||||||
Instruction manual | ||||||||
Remarks | All data are measured in the factory, and users will have errors in the process of use | |||||||
