Huacooling HL-ST200W-A Cryocooler
200W Stirling Cryocooler for OEM Cryogenic Equipment
Huacooling HL-ST200W-A is a compact free-piston Stirling cryocooler for equipment builders that need controlled low-temperature performance without a bulky compressor platform. The 4 kg module supports any-orientation operation, helium working gas, and a listed cold-head range from -150 C to +20 C for engineering teams building cryogenic systems with limited internal space.
For procurement teams planning to buy 200w stirling cooler modules, this page summarizes integration points, specifications, and purchasing questions around the 200W platform. Huacooling is also a stirling cryocooler manufacturer with product coverage for laboratory, semiconductor, biopharma, and scientific equipment applications.
Description
The 200W Stirling cryocooler is designed for OEM teams that need a compact cold source for biopharma preservation equipment, cold traps, vacuum cryopumps, medical cooling devices, semiconductor test systems, and research instruments. Its air-floating structure, low listed noise level, and precise temperature stability make it practical for integration review where cabinet space, thermal interface design, and repeatable operation all matter.
Product Specifications
| Parameter | HL-ST200W-A |
|---|---|
| Product type | Free-piston Stirling cryocooler |
| Model | HL-ST200W-A |
| Cooling capacity class | 200W class |
| Cold-head temperature range | -150 C to +20 C |
| Temperature stability | +/-0.1 C |
| Weight | 4 kg |
| Noise | No more than 45 dB |
| Input voltage | 24-30V DC platform |
| Working gas | Helium |
| Mounting orientation | Any-orientation operation |
| Typical applications | Biopharma preservation, cold traps, vacuum cryopumps, medical device cooling, semiconductor testing, scientific equipment |
Core Supply Advantages
Compact 4 kg structure helps equipment builders fit cryogenic cooling into cabinets, instruments, and test fixtures where space and service access are limited.
Stable Cooling Control
The listed +/-0.1 C temperature stability supports projects that need repeatable low-temperature conditions for samples, traps, sensors, or process-side components.
Integration Flexibility
Any-orientation operation and a 24-30V DC platform give engineering teams practical options for mounting position, harness design, and system-level layout review.
Technical Reading
Related Cryogenic Cooling Articles
Selecting a Cryogenic Cooling System for Semiconductor Facilities
A useful reference for facility and equipment teams comparing cryogenic cooling choices around semiconductor process requirements, thermal stability, installation limits, and long-term system planning.
Comparing Stirling Refrigerators for Laboratory Use
This article supports laboratory buyers who are reviewing Stirling refrigeration against conventional cooling technologies for space, control, maintenance, and operating environment considerations.
Integrating a Free-Piston Stirling Cryocooler
Engineering teams can use this topic to review installation planning, heat rejection, thermal interface design, vibration control, and verification steps for semiconductor manufacturing equipment.
Buyer Notes
Verified Procurement Feedback
★★★★★
"The 200W unit gave our engineering group a compact path for a cold-trap prototype where compressor space was limited. We focused on mounting position, heat rejection, and control stability during sample review."
Cryogenic Systems Engineer, Germany
★★★★★
"For a laboratory instrument project, the useful points were the 4 kg body, low listed noise, and any-orientation operation. The supplier discussion was more efficient once we shared heat-load data and cabinet drawings."
Procurement Manager, Singapore
★★★★★
"We reviewed the HL-ST200W-A for a semiconductor test fixture. The specification table helped our team align voltage, temperature range, and integration questions before moving to a sample evaluation plan."
Equipment Development Lead, United States
Procurement FAQ
Questions Before Sourcing a 200W Stirling Cryocooler
What type of equipment is the HL-ST200W-A Stirling cryocooler suited for?
The HL-ST200W-A is suited for compact OEM cryogenic equipment, laboratory cooling systems, biopharma storage devices, cold traps, vacuum cryopumps, semiconductor testing fixtures, and scientific instruments that require stable low-temperature operation in a limited installation space.
Which technical values should buyers confirm before ordering the 200W model?
Buyers should confirm the required cold-head temperature, heat load, input voltage range, mounting direction, ambient operating conditions, acoustic limit, control interface, cable routing, and expected duty cycle. These values help the supplier confirm whether the 200W cooling capacity and mechanical layout match the equipment design.
Why is any-orientation operation useful for OEM integration?
Any-orientation operation gives equipment designers more freedom when arranging the cold head, heat rejection area, electronics, and service access. This is valuable in medical devices, laboratory instruments, and semiconductor fixtures where internal space is often constrained by sample chambers, optics, pumps, or protective housings.
How should a procurement team evaluate noise and vibration for this cooler?
The product information lists noise at no more than 45 dB. Procurement and engineering teams should still evaluate acoustic behavior in the final cabinet, mounting frame, and airflow path because enclosure resonance, fan selection, and nearby sensors can change the system-level result.
What information helps Huacooling review a project faster?
A buyer should provide the target application, working temperature range, heat load, required temperature stability, available power supply, mounting position, operating environment, expected quantity, destination region, and whether a sample test or engineering drawing review is needed.
Can the 200W Stirling cryocooler replace compressor-based cooling in every project?
It should be evaluated case by case. Stirling cryocoolers can offer compact size, helium working gas, low maintenance requirements, and precise control, but selection still depends on the required temperature, heat load, mechanical envelope, thermal interface, and validation plan for the final equipment.