LNEYA Industrial Chillers Manufacturer Supplier -
Industrial/Laboratory Air Chiller
LT -45℃～30℃
- Cooling capacity0.75kW~12kW
- Power range1.6kW~8kW
- Liquid storage15L~80L
- RefrigerantR404A/R507C
- Weight145KG~380KG
- Place of OriginChina
LOW TEMPERATURE
COOLING CIRCULATOR
COOLING TEMP -45℃~30℃
For fast liquid cooling
Configuration Details
| Model | LT4-1.5 | LT4-2 | LT4-3 | LT4-4 | LT4-5 | LT4-7.5 | LT4-12W | LT4-20W | LT4-30W | LT4-40W | LT4-60W | LT4-80W | LT4-120W | |
| Temp. range | -37℃～30℃ | -45℃～30℃ | ||||||||||||
| Temp control | ASET Multi-function Controller | PLC controller, controls the water tank outlet temperature | ||||||||||||
| Temp feedback | Temperature feedback PT100 (inlet temperature, outlet temperature) | |||||||||||||
| Cooling capacity | -10℃ | 1.5KW | 2.4KW | 3.3KW | 4.6KW | 7.4KW | 10.9KW | 18KW | 50KW | 60KW | 100KW | 120KW | 180KW | |
| -20℃ | 1.2KW | 1.4KW | 2.1KW | 3.8KW | 4.8KW | 7.5KW | 12KW | 20KW | 30KW | 40KW | 60KW | 80KW | 120KW | |
| -35℃ | 0.75KW | 1.15KW | 1.5KW | 2.1KW | 3KW | 6KW | 10KW | 15KW | 20KW | 30KW | 40KW | 60KW | ||
| Circulation pump flow, pressure max | 20L/min 0.7BAR |
20L/min 0.7BAR |
35L/min 1BAR |
35L/min 1BAR |
50L/min 1BAR |
50L/min 1BAR |
6.6m³/h 2.5bar |
9m³/h 2.5bar |
15m³/h 2.5bar |
15m³/h 2.5bar |
25m³/h 2.5bar |
25m³/h 2.5bar |
||
| Compressor | Taikang/Emerson Copeland | |||||||||||||
| Evaporator | Plate heat exchanger | |||||||||||||
| Condenser | Air-cooled condenser/Water-cooled condenser | Water-cooled condenser | ||||||||||||
| Operation panel | 7-inch color touch screen displays set temperature and measured temperature, records temperature curve, and exports data in Excel format | |||||||||||||
| Safety protection | It has self-diagnosis function; refrigerator overload protection; high and low pressure switches, overload relays, thermal protection devices and other safety protection functions. | |||||||||||||
| Refrigerant | R-404A/R507C | |||||||||||||
| Interface size | ZG1/2 | ZG3/4 | ZG3/4 | ZG3/4 | ZG1 | ZG1 | DN-25 PN-10 |
DN-32 PN-10 |
DN-40 PN-10 |
DN-40 PN-10 |
DN-50 PN-10 |
DN-50 PN-10 |
DN-50 PN-10 |
|
| Dimensions（cm) | 40*70*130 | 45*70*160 | 45*70*160 | 55*70*175 | 65*85*185 | 70*85*185 | 100*150*185 | 100*150*185 | 200*145*205 | 200*145*205 | 250*145*225 | 250*145*225 | 300*160*225 | |
| Weight | 145kg | 185kg | 230kg | 275kg | 340kg | 380kg | 800kg | 950kg | 1100kg | 1350kg | 1500kg | 1800kg | 2400kg | |
| Power Supply 50HZ max |
AC220V 1.5kW |
AC380V 2kW |
AC380V 3.5kW |
AC380V 4.5kW |
AC380V 6kW |
AC380V 8kW |
AC380V 14kW |
AC380V 23kW |
AC380V 37kW |
AC380V 38kW |
AC380V 71kW |
AC380V 73kW |
AC380V 112kW |
|
| Shell material | Cold rolled steel plate spraying (standard color 7035) | |||||||||||||
| Optional | Circulation pump with pressure below ≤6bar | |||||||||||||
| Optional | Communication protocol MODBUS RTU protocol RS485 interface | |||||||||||||
| Optional | Silicone rubber tube/304 steel tube | |||||||||||||
| Optional | SUS304 housing | |||||||||||||
| Optional power supply | 220V 60HZ three-phase, 460V 60HZ three-phase | |||||||||||||
| Remark | Larger storage capacity can be configured according to needs. | |||||||||||||
| Special attention should be paid to the fact that the condenser of the water equipment of this series of products adopts a plate heat exchanger and needs water supply from a chiller or low-hardness tap water. A water purifier filter is required. | ||||||||||||||
Product Description
1. Can use ethylene glycol mixed with water for circulating refrigeration, saving resources
2. Circulating pipeline design, prolong the use time of circulating water
3. Adopt brand compressor, cascade subcooling refrigeration technology
4. Dual Condensing High Efficiency System
5. Computer cascade temperature controller, temperature digital display, adjustment unit 0.1℃
6. Adopt supercooling technology to ensure temperature stability at low temperature
7. It can be set to turn on the compressor and turn off the compressor temperature difference
- 1、LCD color touch screen
- 2、Liquid level indicator, showing the position ofthe heat transfer medium
- 3、Heat transfer medium inlet and outlet, top out and bottom in
- 4、Pressure gauge, showingthe pressure ofthe refrigeration system
- 5、Cooling water inlet and outlet, top out and bottom in (water-cooled )
- 6、Communication interface (standard PT100,USB, RS485, optional Ethernetinterface, RS232, etc.)
Cooling Method
Air cooling: Install a fan, according to the siteconditions, you can choose top exhaust or side exhaust
Water cooling: external cooling water has certain requirements for water quality, and the temperature control effect is relatively good
Data Communication Interface
Standard PT100, USB, RS485, other analoginterface and contact signal Ethernetinterface, etc. can be selected
APPLICATION SCENARIO
Distillation equipment, reactors, microchannels, semiconductors, mechanical equipment, etc.
Product Applications
Semiconductor Manufacturing Device Cooling:
Spraying equipment, Ion plating equipment, Etching device, Magnetic part of the heating device, etc.
Laser Equipment Cooling:
Laser processing, Heating part of the welding machine, Laser marking device, Chemical reaction plant, etc.
Other Industries Cooling:
Plasma welding, Mold cooling, Washing machine, Resin molding machine, Precision grinding machine, Machining center cooling of the cooling medium, etc.
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