| After-sales Service: | Support |
|---|---|
| Warranty: | 1year |
| Certification: | CE, UL |
| Application: | Cooler |
| Principle: | Regenerative Heat Exchanger |
| Style: | Steel Type |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Model | DLSB-5/80 | DLSB-10/80 | DLSB-20/80 | DLSB-40/80 | DLSB-50/80 | DLSB-100/80 | DLSB-200/80 | DLSB-300/80 | ||
| Technical data | Temperature range | -80~RT;±1ºC | ||||||||
| Ambient temperature(ºC) | ≤30ºC | |||||||||
| Ambient humidity | 60% | |||||||||
| Voltage(V) | 110/220 | 220 | 220 1P/3P 380 3P 460 3P |
220/380/460 | ||||||
| Phase(P) | 1 | 6 | 7 | 10 | 13.3 | |||||
| Frequency(Hz) | 50/60 universal |
50 or 60 non-universal |
50/60 universal |
50 or 60 non-universal |
50/60 universal |
|||||
| Power(Kw) | 1.6 | 3.3 | 5 | 5.6 | 10 | 10 | 16 | 20 | ||
| Cooling capacity(w) | 25ºC | 2044 | 4500 | 6750 | 7665 | 13500 | 18000 | N/A | ||
| 5ºC | N/A | 29610 | 32479 | |||||||
| 0ºC | 1850 | 4100 | 6100 | 7300 | 12000 | 15750 | 24950 | 27232 | ||
| -10ºC | N/A | |||||||||
| -30ºC | ||||||||||
| -40ºC | 1200 | 2600 | 4500 | 5800 | 8500 | 10565 | 11000 | 13549 | ||
| -60ºC | 900 | N/A | 7623 | 7663 | ||||||
| -80ºC | 170 | 292 | 550 | 900 | 1100 | 1500 | 1701 | 2678 | ||
| Temperature sensor | PT100 | |||||||||
| Protection | Overvoltage, time delay, overcurrent, overheating, leakage, protector | |||||||||
| Compressor | Type | Closed | ||||||||
| Brand | D anfoss | T ecumseh | D anfoss | |||||||
| Power(Kw) | 1.5 | 3 | 4.5 | 5.25 | 9 | 9 | 15 | 19.5 | ||
| Current(A) | 7 | 13 | 20 | 23 | 30 | 30 | 30 | 38 | ||
| Horsepower | 1 | 1.5 | 3 | 3.5 | 6 | 6 | 10 | 13 | ||
| Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Refrigerant | R404A,R23 | |||||||||
| Condenser | Type | Air cooling | ||||||||
| Fan type | External rotor axial flow fan | |||||||||
| Quantity | 1 | 2 | ||||||||
| Evaporator | Type | Plate heat exchanger | ||||||||
| Tank volume(L) | 5 | 7 | 10 | 10 | 17 | 35 | 100 | 100 | ||
| Flow(L/min) | 15 | 25 | 35 | 35 | 35 | 35 | 97 | 97 | ||
| External circulation adapter size(DN) | 15 | 15 | 20 | 20 | 20 | 20 | 20 | 20 | ||
| Circulating pump | Type | Magnetic pump | Shield pump | Magnetic pump | ||||||
| Brand | Puneet | Shanghai Jingyi | Puneet | |||||||
| Power(w) | 15 | 100 | 280 | 280 | 280 | 280 | 550 | 550 | ||
| Current(A) | 0.5 | 0.5 | 1.2 | 1.2 | 1.2 | 1.2 | 2 | 2 | ||
| Rated head(m) | 3 | 8 | 8 | 11 | 11 | 11 | 15 | 15 | ||
| Rated flow(L/min) | 15 | 25 | 25 | 35 | 35 | 35 | 180 | 180 | ||
| Appearance dimension | Running weight(Kg) | 95 | 210 | 250 | 255 | 330 | 350 | 570 | 590 | |
| Chiller size | Length(mm) | 600 | 770 | 810 | 810 | 970 | 970 | 1400 | 1400 | |
| Width(mm) | 480 | 670 | 710 | 710 | 800 | 800 | 970 | 970 | ||
| Height(mm) | 770 | 1180 | 1240 | 1240 | 1245 | 1345 | 1580 | 1780 | ||
| *PLC |
Control system | Siemens S7-200 smart PLC | ||||||||
| Programming | 5 programs can be written, each with up to 40 steps | |||||||||
| Control model | Material temperature and equipment outlet temperature can be switched automatically | |||||||||
| Protocol | Modbus RTU protocol RS485 interface (optional RS232 Ethernet) | |||||||||
| Control panel | 7-inch Siemens color touch screen (optional 10 inch) | |||||||||
| Data export | Support USB flash disk data export, and export temperature data in TXT format | |||||||||
| Packing list | 2 sets of adapter valves, one roll of raw meal | |||||||||
| 2 stainless steel insulated hoses | ||||||||||
| Operation instructions | ||||||||||
| All data are measured in the factory, and users will have errors in the process of use | ||||||||||
| *PLC for optional PLC part data, it is not applicable if there is no PLC | ||||||||||
FAQ:
Q1. What is your products range?
• Industry water chiller, recirculating cooling chiller, rotary evaporator, alcohol recovery equipment, short path distillation kit, glass molecular distillation equipment, falling film evaporator, jacketed glass reactor and other lab equipment.
• Know more
Q2. Are you trading company or manufacturer?
• We are professional manufacture of lab equipment and we have our own factory.
Q3. Do you provide samples? Is it free?
• Yes, we could offer the sample. Considering the high value of our products, the sample is not free, but we will give you our best price including shipping cost.
Q4. Do you have warranty?
• Yes, we offer 1 year warranty for the spare part.
Q5. How long is your delivery time?
• Generally it is within 7 working days after receiving the payment if the goods are in stock. Or it is 15 working days if the goods are not in stock, depending on order quantity.
Q6. What is your terms of payment?
• Payment≤15,000USD, 100% in advance. Payment≥15,000USD, 70% T/T in advance, balance before shipment.
Suppliers with verified business licenses
Audited Supplier 
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