1. Product features
- Temperature ranges from -150 ~ -5℃;
- Adopt secondary sub cooling technology, rapid cooling and low temp limit;
- Adopt famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semi-hermetic screw compressor;
- Plate heat exchanger, small volume, high efficiency;
- Generator cooling water circuit use intermediate heat exchanger, improve system reliability and safety;
- Adopt DANFOSS electronic expansion valve, high precision control;
- Adopt PLC, LNEYA touch screen,automatic control, temperature curve display, temp record U disk, fault alarm;
- Offer machine installation and system test, users only need to finish the installation of refrigerant and cooling water;
- Factory testing: each refrigerating unit is on load test of not less than 12 hours in the factory.
2. Support PC remote control
Our equipment supports PC remote control, which allows you to control the equipment in real time through a computer. The control and setting of the system is more convenient and faster.
3. Communication Function
1. Remote control signal input and output, the use of serial communication can be remote operation.
2. One of the contact inputs is used for remote operation and the other is used to monitor the flow through the flow switch.
3. The signal output temperature controller internal alarm and state, according to its content can be divided into three output signals for output.
4. Screen display
The control interface of the refrigeration and heating temperature control system, multi-function image shows a variety of related information.
Display: real-time temperature of each temperature control point, exhaust suction temperature (pressure), condensation temperature, cooling water temperature (pressure), inlet and outlet liquid (gas) temperature (pressure), electric power, current of each component, voltage, water tank liquid level, etc.
Product parameters
Contact us for product details and prices
Email: lilia@lneya.com WeChat ID: +8615251628237 WhatsApp: +86 17851209193
| Model | LT-1.5 | LT-2 | LT-3 | LT-5 |
| LT-1.5W | LT-2W | LT-2W | LT-5W |
| Temperature range | +10℃ ～ +30℃ |
| Cooling capacity | 15℃ | 3kw | 6kw | 8kw | 14kw |
| Circulation pump MAX | 30L/min 1.6bar | 30L/min 1.6bar | 30L/min 1.6bar | 50L/min 2bar |
| Refrigerant | R-134A / R407C |
| Interface size | ZG3/4 | ZG3/4 | ZG3/4 | ZG1 |
| Temperature control | ASET multi-function controller 4.3-inch touch screen |
| Temperature control accuracy | ±0.5℃ |
| Temperature feedback | Temperature feedback PT100 (inlet temperature, outlet temperature) |
| Compressor | Hitachi, Emerson Copeland and other compressors |
| Evaporator | Plate heat exchanger |
| Operation panel | 4.3-inch color touch screen displays set temperature and measured temperature, records temperature curve, and data is exported in Excel format |
| Safety protection | With self-diagnosis function; refrigerator overload protection; high and low pressure sensors, overload relays, thermal protection devices and other safety protection functions. |
| Power supply | AC220V / AC380V/ AC460V |
| Casing material | Cold rolled sheet spraying (REL7035) |
| Communication protocol | MODBUS RTU protocol RS485 interface |
CUSTOM OPTIONS
Whether it is portable, compact, large and small chillers, we can custom design them according to your requirements.
No matter how many tons of chiller you need, we can create the best solution.
- CUSTOM TEMPERATURE RANGES
We can create a custom solution for temperatures from -150℃ to +350℃.
Custom temperature ranges for specific industries.
We offer a very wide range of cooling capacities for various industries.
We provide chillers of various refrigeration types, including but not limited to air-cooled, water-cooled and evaporative-condensing chillers.
Regardless of the type of refrigeration compressor, we can design it according to your requirements.
- CUSTOM CHILLER ACCESSORIES
We use a variety of internationally renowned accessories, all of which can be customized for your needs, such as compressors, evaporators, heat exchangers, circulation pumps, controllers, expansion valves and shell materials, etc.
Customize chiller voltage and phase according to your needs.
Optional 110V/60HZ, 220V/60HZ, 380V/50HZ, 220V/50HZ, 400V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc.
- OTHER CUSTOMIZED SOLUTIONS
Tell Us More About Your Needs
OUR ADVANTAGES
We offer:
Experience you can count on—
We’ve been designing and building custom products for more than 20 years. From medical chillers to energy storage chillers and everything in between, we’ve built products for virtually every industry and every application.
Same day quotes—
Get a quote for your project today! We often provide custom quotes in as little as 30 minutes.
24/7 customer service—
We are always here for you. Whether you have a question or need a quote, there’s always somebody here to communicate with you 24/7.
Durable, reliable equipment—
Our products are built with premium-grade materials, and we offer competitive warranties on all custom products.
LNEYA
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