Intelligent R404a Refrigerant Ultra Low Temperature Chiller PLC Controlled
Price:
$5000~$20000
MOQ:
1
Delivery Time:
5-8 weeks
Brand:
Hailos
Product Description
Intelligent PLC Controlled Low Temperature Water Chiller Remote Monitoring For Plastic Molding Line
Product Introduction
Engineered for the most demanding industrial processes, this ultra-low temperature chiller is built around a premium imported brand compressor. Unlike standard units, our system utilizes advanced low-temperature linkage throttling technology to deliver unimaginable performance, reliably reaching -40°C and extending to an extreme -70°C upon request. The high-precision microcomputer control system ensures fully automatic, unattended operation, while maximizing refrigeration efficiency to reduce your operational costs. Designed for mission-critical applications, this unit offers unparalleled reliability and energy savings, making it the definitive choice for deep freezing, reaction cooling, and R&D laboratories.
Technical Parameters
| Model/Watertemperature | HLS-3A-LT | HLS-4A-LT | HLS-5A-LT | HLS-8A-LT | HLS-10A-LT | HLS-15A-LT | HLS-20A-LT | HLS-25A-LT | HLS-30A-LT | HLS-40A-LT | |
| Cooling capacity (KW) (low temperature unit) |
0 | 6.1 | 8.3 | 10.6 | 17 | 20.8 | 27.3 | 43.2 | 52.5 | 64.8 | 86 |
| -5 | 5.05 | 8.95 | 8.55 | 13.9 | 17.2 | 22.1 | 36.3 | 40.6 | 54.5 | 70.2 | |
| -10 | 4.25 | 5.7 | 7.2 | 11.4 | 14.25 | 17.6 | 28.6 | 31.8 | 43.2 | 57.9 | |
| -15 | 3.5 | 4.65 | 5.9 | 9.2 | 10.8 | 14.3 | 22.2 | 24.4 | 34.3 | 45.2 | |
| Cooling capacity (KW) (ultra-low temperatu re unit)) |
-20 | 4.64 | 5.89 | 7.03 | 8.39 | 10.28 | 16.7 | 19.88 | 24.9 | 29.3 | 32.8 |
| -25 | 3.59 | 4.54 | 5.52 | 6.43 | 7.76 | 12.74 | 15.32 | 19.02 | 22.6 | 25.2 | |
| -30 | 2.71 | 3.42 | 4.09 | 4.8 | 5.68 | 9.41 | 11.47 | 14.09 | 16.91 | 18.83 | |
| -35 | 1.99 | 2.5 | 2.99 | 3.47 | 3.99 | 6.62 | 8.26 | 10 | 12.18 | 13.46 | |
| -40 | 1.41 | 1.76 | 2.1 | 2.39 | 2.62 | 4.33 | 5.62 | 6.65 | 8.27 | 8.99 | |
| Power | Volt | 3P-380/415V-50/60HZ | |||||||||
| Refrigerant | Type | R22/R404a/R407c | |||||||||
| Control Method |
External equalizer thermal expansion valve | ||||||||||
| Compressor | Type | Scroll or Piston | |||||||||
| Power | 2.25 | 3 | 3.75 | 5 | 7.5 | 11 | 15 | 18.75 | 22.5 | 30.1 | |
| CoolingAir Volume |
m3/h | 3400 | 4500 | 5600 | 8800 | 11000 | 16000 | 21000 | 26000 | 32000 | 43000 |
| Inlet Outlet PipeDiameter | 3/4- | 3/4" | 1" | 1-1/2" | 1-1/2" | 2" | 2" | 2-1/2" | 2-1/2" | 3" | |
| ChilledWaterFlow | 1.5 | 2 | 2.5 | 5 | 5 | 7.5 | 10 | 12.5 | 15 | 21.2 | |
| Dimensions | Length(L) | 1070 | 1070 | 1165 | 1540 | 1540 | 1780 | 2030 | 2580 | 2580 | 2030 |
| Width(W) | 600 | 600 | 680 | 780 | 780 | 830 | 910 | 910 | 910 | 1800 | |
| Height(H) | 1370 | 1370 | 1540 | 1690 | 1690 | 1750 | 1925 | 2020 | 2020 | 2000 | |
| weight (Kg) | 170 | 250 | 270 | 370 | 520 | 790 | 880 | 1100 | 1280 | 1420 | |
Product Photo
Certificate ( CE /ISO )
Packing
Project Case
FAQ
Q1: Who is Zhengzhou Hailos Refrigeration Equipment Co.,ltd?
A1: We are a professional factory specializing in R&D, production and export of precision air conditioners and industrial chillers, located in Zhengzhou, China. We focus on high-precision cooling equipment for data centers, laboratories, laser processing, electroplating, battery factories, medical rooms and industrial production lines. All units are strictly tested before delivery, with complete international certifications for global market sales.
Q2: What is your MOQ (Minimum Order Quantity)?
A2: 1 unit for standard models is acceptable; for customized non-standard machines, MOQ depends on configuration. Distributors with bulk orders get extra factory discount.
Q3: Do you accept factory inspection?
A3: Yes, warm welcome customers to visit our workshop and test equipment on site. We support live video factory tour if you cannot come to China temporarily.
Q4: Where are Hailos precision air conditioners widely used?
A4: Server data room, communication base station, medical lab, testing laboratory, battery workshop, optical equipment room, clean room, electronic manufacturing workshop, industrial control cabinet cooling.
Q5: Can precision air conditioner work all year round without shutdown?
A5: Yes. Our precision cooling units adopt heavy-duty scroll compressor, EC energy-saving fan and independent control system, designed for 24-hour non-stop operation all year long, low failure rate.
Q6: Can I adjust temperature and humidity remotely?
A6: Standard models support Modbus communication to connect with monitoring system; optional WiFi remote control module for mobile phone real-time parameter checking, alarm reminder and parameter modification.
Q7: What refrigerants do you use for precision AC?
A7: Mainly eco-friendly R410A, R134a; we can replace with R32, R290 low-GWP refrigerants to meet local environmental regulations in your country.
Q8: Do you support OEM / ODM customized service?
A8: Yes, full OEM & ODM service available: custom unit size, voltage (380V/220V/415V 50/60Hz), brand logo, control panel language (English, Spanish, Russian, Vietnamese), special refrigerant, remote monitoring system, cabinet color. We can design new model drawing based on your working conditions.
Q9: Do you provide technical drawing and parameter sheet?
A9: Yes. After confirming the model, we supply dimension drawing, technical datasheet, wiring diagram, installation manual in English PDF files for your project design.
Q10: Can you supply spare parts separately?
A10: Yes, we offer all replacement spare parts: compressor, fan motor, controller, filter, expansion valve, sensor.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Hailos Refrigeration Equipment Co.,ltd
Location
No. 58 Arear F, 2nd Floor, Building 2, No.2,52 Hongsong Road, Zhengzhou High-tech Industrial Development Zone, Henan Province,China
Contact Person
Sunny