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Low-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler
  • Low-Temperature Unit CoolerLow-Temperature Unit Cooler

Low-Temperature Unit Cooler

Low-Temperature Unit Cooler, developed by Qingdao Lynxcool Refrigeration Technology Co., Ltd., a professional Chinese manufacturer, is designed for extreme low-temperature environments between -45°C and 0°C. Widely used in cold chain storage, food processing, pharmaceuticals, and biological products, it features floating coil technology, positive-row fin arrangement, and premium fans to ensure efficient and stable performance.

Lynxcool, a professional manufacturer and supplier in China, offers the Low-Temperature Unit Cooler, a robust solution engineered for demanding sub-zero conditions between -45°C and 0°C. Ideal for cold storage warehouses, blast freezing, frozen food distribution, pharmaceutical storage, and industrial refrigeration, it ensures efficient heat transfer, reduces frost accumulation, and delivers stable, long-term performance even under continuous operation. With a focus on reliability, energy efficiency, and easy maintenance, this system provides enterprises with a high-performance, versatile solution for critical low-temperature applications.




Low-Temperature Unit CoolerLow-Temperature Unit Cooler



Core Advantages


Choosing the right cooling equipment is critical for maintaining product quality and operational efficiency. This system provides a stable low-temperature environment, combining energy efficiency, safety, and intelligent control.

● Excellent Cooling Performance

The high-efficiency evaporator and optimized airflow design allow rapid temperature reduction while maintaining long-term stability.

This ensures even distribution in storage areas, avoiding overcooling or uneven temperatures.

Quick and precise cooling helps reduce energy consumption while improving operational efficiency.

● Energy Efficiency, Low Noise, and Easy Maintenance

Equipped with low-noise fans and high-efficiency motors, the modular design allows easy disassembly and cleaning, lowering operational costs.

Corrosion-resistant materials increase service life and simplify maintenance routines.

Operators can maintain the unit easily while ensuring reliable long-term operation, reducing downtime risks.

● Intelligent Control and Safety Features

Optional digital temperature controllers enable remote monitoring and precise adjustments, with antifreeze, overload, and fan reverse protections.

Smart control improves usability while ensuring safe operation under continuous sub-zero conditions.

Remote monitoring and safety features minimize human error and equipment failures, improving overall system reliability.

The combination of these features makes the Lynxcoo Low-Temperature Unit Cooler a safe, efficient, and cost-effective solution for sub-zero storage, keeping products in optimal condition.



Low-Temperature Unit CoolerLow-Temperature Unit Cooler



Usage Instructions


Proper use ensures stable operation and longevity:

1.Ensure mounting is stable and well-ventilated, whether floor-mounted or suspended.

2.Inspect fans, motors, and electrical connections before connecting power or refrigerant systems.

3.Confirm valves and control systems are in initial positions before startup.

4.Regularly clean fins and fans and replenish refrigerant as needed.

5.Immediately stop the unit if abnormal vibration, noise, or temperature occurs and contact support.

Following these steps ensures safe, efficient operation, suitable for cold storage managers and industrial operators.



Low-Temperature Unit CoolerLow-Temperature Unit Cooler


Technical Specifications


Parameter

Specification

Product Type

Low-Temperature Unit Cooler

Temperature Range

Sub-Zero (Typically -45°C to 0°C)

Coil Technology

Floating Coil Design

Fin Arrangement

Positive-Row Staggered Layout (Wide Fin Spacing)

Heat Transfer Tubes

Copper Tubes (Optional)

Fins

Aluminum with Hydrophilic Coating (Optional)

Tube Expansion Process

Italian Tube Expansion Equipment & Process

Welding Process

Automated Welding Equipment & Process

Casing Options

Galvanized Steel + Electrostatic Powder Coat / Full Stainless Steel

Connectors & Fasteners

Stainless Steel Throughout

Fan Brand

Premium German-Brand Axial Flow Fans (Low-Temperature Rated)

Defrost Methods

Electric Heating Defrost / Air (Off-Cycle) Defrost

Fan Operating Temperature

Rated to -45°C and Below

Primary Applications

Frozen Storage, Blast Freezing, Fish Freezing, Pharmaceutical, Industrial Process



Application Scope


The Lynxcoo Low-Temperature Unit Cooler is suitable for food, pharmaceuticals, biological products, and industrial processes, providing stable and uniform sub-zero conditions.

● Meat & Poultry Cold Storage

Maintains precise temperature, extends shelf life, and reduces weight loss.

Even airflow prevents hot spots and ensures product quality.

This ensures reduced inventory loss and efficient supply chain operations.

● Fish & Seafood Freezing

Rapid freezing at port facilities and during cold chain distribution ensures quality and nutritional value.

High-speed freezing enhances productivity while meeting food safety standards.

Consistent cooling preserves texture and freshness throughout storage and transport.

● Frozen Food Storage & Distribution

Maintains -18°C to -25°C for warehouses, distribution centers, and retail storage.

Optimized airflow reduces internal temperature differences, improving storage efficiency.

Stable temperature control extends product shelf life and reduces energy and logistics costs.

● Blast Freezing & Quick Freeze Tunnels

Spiral, tunnel, and blast freezers reach temperatures as low as -40°C.

High-velocity airflow ensures uniform freezing, minimizing frost damage.

Rapid cooling supports high-throughput production.

● Ice Cream Production & Hardening Rooms

Provides ultra-low temperatures for ice cream and confectionery hardening.

Even cooling ensures consistent product quality.

Supports high-end retail by maintaining product quality and enhancing consumer experience.

● Pharmaceutical & Biological Storage

Maintains vaccines, samples, and lab materials at precise sub-zero conditions.

Ensures stability and potency of temperature-sensitive materials.

Reliable low-temperature storage supports research, medical, and pharmaceutical operations.

● Industrial Process Cooling

Used in chemical, petrochemical, and industrial manufacturing.

High-precision control ensures stable production line operation.

Continuous sub-zero cooling maintains product quality and process consistency.

● Cold Chain Logistics Infrastructure

Frozen food distribution centers and transport staging areas.

Uniform cooling ensures products remain optimal during transport.

Reliable operation safeguards product quality across the cold chain.

Overall, Lynxcoo Low-Temperature Unit Cooler delivers stable, uniform, and efficient cooling in diverse sub-zero environments, ensuring operational reliability and product preservation.




Why Choose Lynxcool


Qingdao Lynxcool Refrigeration Technology Co., Ltd. is a professional manufacturer of sub-zero air cooling systems:

1.Direct Manufacturer Supply: Independent R&D and production ensure quality.

2.Global Project Experience: Serving Nestlé, Coca-Cola, PepsiCo, Mars, and other brands.

3.Full Lifecycle Service: From system design, production, installation, commissioning to after-sales support.

4.Reliability & Stability: Low failure rate and high efficiency ensure smooth operations.

Choosing this system guarantees safe, efficient, and reliable sub-zero cooling, with full technical and maintenance support.


FAQ


Q: What temperature range is suitable for this equipment?

A: The unit operates stably between -45°C and 0°C, ideal for cold chain, frozen food warehouses, pharmaceuticals, and biological storage. The system ensures uniform airflow and precise temperature control, keeping products in optimal condition.

Q: How often does maintenance need to be performed?

A: Routine cleaning of fins and fans, and refrigerant checks, are sufficient. The modular design allows easy disassembly and cleaning, minimizing downtime and maximizing efficiency.

Q: What should be considered during installation?

A: For safe operation of the Lynxcoo Low-Temperature Unit Cooler, ensure stable and well-ventilated mounting. Inspect all fans, motors, and electrical connections, and confirm valves and control systems are in their initial positions before starting.

Q: Is the system energy-efficient and quiet?

A: Yes, high-efficiency fans and low-noise motors maintain cooling performance while reducing energy consumption and operational costs.

Q: Does it support remote monitoring and safety features?

A: Optional digital controls allow remote monitoring and precise adjustments. Antifreeze, overload, and fan reverse protections ensure safe, continuous operation.

Q: Which industries can benefit from this system?

A: It is ideal for cold chain logistics, food processing, pharmaceuticals, biological storage, and industrial low-temperature processes. It delivers stable cooling and uniform airflow for diverse applications.






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