SymCool™ Axisymmetric Free-Piston Stirling Cryocooler Design
Featuring an axisymmetric design, the SymCool™ Free-Piston Stirling Cryocooler enables cylindrical modular integration with optical lenses, achieving significant space optimization and streamlined manufacturing.
OrthoCool™ Orthogonal Hybrid Pulse Tube Cryocooler Design (Phase-Shifting Displacers at ambient temperature)​
The orthogonal hybrid pulse tube architecture of the "OrthoCool"™ is an innovative high-frequency pulse tube cryocooler techonogy oriengnally developed by Lihan Cryogenics. This architecture is suitable for the design of refrigerators operating within the temperature range of 20K to 200K and with a cooling capacity ranging from 10W to 1000W.
GyroCool™ Free-Piston Stirling Cryocooler with Rotatable Core
GyroCool™ is a free-piston Stirling cryocooler featuring an axisymmetric design with a fixed stator and a rotatable core assembly. The cryocooler core assembly can rotate independently, making it suitable for compact superconducting motors.
CalmCool™ Ultra-Low-Vibration Pulse Tube Cryocooler
CalmCool™ is a long-life, ultra-low-vibration pulse tube cryocooler driven by opposed linear motors, designed for vibration-sensitive optical and scientific instruments.
TurboCool™ Reverse-Brayton Cryocooler
TurboCool™ is a highly integrated reverse-Brayton cryocooler based on centrifugal compression and turboexpansion technologies. It supports multiple cooling capacity configurations for different application requirements and is suitable for mobile gas liquefaction, superconducting magnet cooling, and scientific cryogenic applications.
TurboCool™ Reverse-Brayton Cryocooler
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LC4173
10W@77K
Descriptions
The cryocooler uses a single gas-bearing piston compressor with an acoustic phase shifter. It is very cost-effective and its rotationally symmetric structure is suitable for optical systems and small liquefaction systems.
Features
  • Cost-effective, suitable for use as a low-temperature component in mass-produced products.
  • Acoustic phase shifter with no moving parts in the cold finger for long lifetime and higher reliability.
  • Rotationally symmetric structure for easy installation in cylindrical spaces.
Specifications
Cooling Capacity (20℃ reject) 10W@77K
Rated Input Power 310 W
Power Supply DC 48V(19A)
Weight 3.5 kg
Temperature Stability ±0.2 K
Ambient Temperature Range -20℃ ~ 50℃
MTTF(hrs Goal) 120000
Typical Performance
Dimensions
Cooler Application Sets
10W@77K
This is specailly designed for the  LC4173 pulse tube cryocooler,providing 10W of cooling capacity at 77K.  It features a cost-effective and simple structure.  It includes a circular finned radiator、fan,  passive balancer、drive electronics and keybaord display panel. Users simply need to connect a 48v power supply to operate. 
10W@77K
This is specailly designed for the  LC4173 pulse tube cryocooler, providing 10W of cooling capacity at 77K.  It features an integrated water jacket with a built-in active balancer and drive electronics, making it ideal for applications where very low vibration is crucial. 






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