LTZ8 -80°C ~ -50°C Cryogenic Refrigeration Chillers

1. Product features

• Efficient and energy-saving: The variable frequency compressor unit changes the operating speed of the DC compressor at any time according to the user's cold and hot load requirements through a built-in variable frequency device, maintaining the stable working state of the unit and achieving energy-saving effects.
• Fast cooling: The frequency conversion unit adopts advanced frequency conversion technology to accurately control the operating speed of the compressor and fan.
• Ultra low noise: The variable frequency unit adopts a variable frequency vortex or dual rotor compressor, greatly reducing the imbalance of the rotation and making the vibration of the unit very small.
• High environmental adaptability: The variable frequency unit adopts low-frequency starting, with a small starting current. Strong adaptability to voltage.
• Long lifespan: The variable frequency unit will not tart and stop frequently, effectively reducing losses during unit start and stop and extending unit lifespan.

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. Frequency conversion and energy saving

Variable frequency pump can adjust the circulating liquid pressure and flow rate.

The output pressure and flow rate of the circulating liquid can be set on the operation panel. Even under various customer piping conditions, without bypass piping adjustment, it can be automatically controlled at the set output pressure through a variable frequency pump. As a result, the power consumption of the pump can be reduced.

Depending on the flow rate, bypass piping may be required.

4. 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.

5. 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

Contact us for product details and prices

Email: lilia@lneya.com     WeChat ID: +8615251628237    WhatsApp: +86 17851209193

CUSTOM OPTIONS

• CUSTOM CHILLER SIZES

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.

• CUSTOM COOLING CAPACITY

We offer a very wide range of cooling capacities for various industries.

• CUSTOM CHILLER TYPES

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.

• CUSTOM CHILLER VOLTAGE

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

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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.