• 200W Stirling Cryocooler with Integrated Cooling Fan(Side Air Outlet)
  • 200W Stirling Cryocooler with Integrated Cooling Fan(Side Air Outlet)

200W Stirling Cryocooler with Integrated Cooling Fan(Side Air Outlet)

No.HL-ST200W-B
  1. Operable in Any Orientation:No restrictions on installation position, enabling a wider range of user scenarios. It operates stably even under bumpy, shocking and unsteady conditions.
  2.  Extra-Long Service Life:The air-floating structure forms an air film between the piston and cylinder, reducing wear and greatly improving overall stability. The service life can reach 160,000 hours.
  3.  Precise Temperature Control:The cold head temperature ranges from -150°C to +20°C, with precise temperature control accuracy of ±0.1°C.
  4.  Safe & Eco-Friendly:Uses helium as the refrigerant, contributing to environmental protection.
  • 200W Stirling Cryocooler with Integrated Cooling Fan(Side Air Outlet)

Description

What cooling capacity do your models offer?

Our models cover a wide range:

HL-ST80W series – ≥24W at -80°C (ambient 30°C±2°C)

HL-ST200W series – ≥38W at -100°C (hot end 42°C±2°C)

HL-ST1200W – >245W at -100°C (ambient 23°C±2°C)

You can choose based on your required temperature and cooling load.

How fast can the cooler reach the target temperature?

Cool-down time depends on the model and load:

ST80W – ≤5 min (to -80°C with 6400J load)

ST200W – ≤30 min (to -100°C with 39400J load)

ST1200W – <20 min (to -110°C with 76600J load)

How energy-efficient are Hualeng's Stirling-based freezers compared to traditional compressor-based models?

Our Stirling cryocoolers are significantly more energy-efficient. Thanks to the highly efficient linear motor drive and the thermodynamic cycle of the Stirling technology, our freezers typically consume up to 30% less energy than traditional compressor-based refrigeration systems performing the same task. This translates to lower operational costs and longer battery life for portable operations.

Do you ship globally?

Yes, we export our products to customers all over the world. We have experience managing logistics and shipping to ensure your equipment arrives safely and on time.

What kind of technical support do you offer?

Our technical support team is available to assist you with troubleshooting, operational questions, and performance optimization. Support is available via email and phone.

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