LPT6510 Pulse-tube Cryocooler
Thales Cryogenics
Designed-for-manufacturability pulse-tube cryocooler for 60 K and above, based on the flight-proven MPTC compressor.
Key figurescomparable across the catalogue
- Mass
- 3.2 kg
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Max input
- 60 W (AC); higher-power versions on request
- Induced vibration
- <2 N RMS in-axis
- Operating temperature
- -30 to +50 C (excl. qualification margin)
- Off-state parasitic loss
- Typical 0.45 W between 80 K and room temperature
- Mass
- < 3.2 kg
- Mechanical robustness
- Robust against launch vibration (15.5 gRMS) without requiring a cold finger launch support tube; passive launch lock for compressor required only
- Documentation
- Data pack based on ECSS standards, including PMP lists, ABCL, CIDL, qualification evidence
- Configuration
- Integral; split configuration available on request
About
The LPT6510 is a designed-for-manufacturability pulse-tube cryocooler developed by Thales Cryogenics in partnership with Absolut System, targeting both institutional and new-space programs. It is based on the Thales Cryogenics MPTC compressor, developed under ESA funding, combined with the Absolut System SSC80 pulse-tube cold finger. The compressor and cold finger both use an all-welded design, and manufacturing/assembly/integration/test (MAIT) procedures are streamlined to reduce complexity while still adhering to ECSS space standards. The LPT6510 is built as an integral product with a single mechanical and thermal interface, though a split configuration with cold finger and compressor in custom relative positions is available on request. It provides cost-effective cryo-cooling performance for detectors and instruments operating at 60 K and above.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.