Thermal Control Unit
CAVU Aerospace
Smart efficient thermal management for space systems
Technical specifications
- Dimensions (L×W×H)
- 160 mm × 170 mm × 38 mm
- Mass
- 1,000 gr (Std. version)
- Power consumption
- 1.5 W ~ 3 W
- Supply voltage
- 28 V / 75 V ±4 V
- Interfaces
- CAN, RS422 RS485, RS232, GPIO, Debug: JTAG, SoftConsole or Keil
- Processor
- FPGA and SoC based control
- Memory
- eMMC
- Storage
- store data for 45 days
- Accuracy
- ±0.2°C
- Expected lifetime
- 3 to 5 Years
- Radiation tolerance
- 30 kRad, SEE 60 MeV, Latch-up Immune
About
Supports 110 sensor inputs, 50 heaters output
FPGA-based control with SEU mitigation
Real-time thermal monitoring and adjustment
Interface to Thermistors, RTD, etc.
Fully Customizable
Limited version with half I/Os: TCU-L
PWM or Linear Control (for super quiet Env.)
Programmable Logging Rate, live data management & store data for 45 days for cases spacecraft can’t provide live data
TCU for super quiet env., Linear control instead of PWM
Radiation Tolerant version 100 krad & 86 MeV
High-Power version with 7A heater drive
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.