Cincon -55 °C Harsh-Environment DC-DC Converters
Reliable Power When Others Shut Down
Extreme cold is not just a temperature challenge. It is a system reliability risk.
At -40 °C and below, conventional DC-DC converters may fail to start, drift out of regulation, or shut down completely. In remote installations, railway systems, telecom infrastructure, or polar research stations, this is not an inconvenience - it is a mission failure.
Cincon addresses this challenge with industrial M2 grade high-reliability DC-DC converters designed for operation down to -55 °C.
Designed for Extreme Conditions
Cincon’s -55 °C product portfolio covers power ranges from 30 W to 300 W, supporting multiple input configurations including:
- 8:1 input range
- 4:1 input range
- 2:1 high-voltage input range
The converters are available in industry-standard Quarter Brick, Half Brick, and compact DIP packages, ensuring straightforward integration into existing system architectures.
Where -55 °C Operation Matters
Applications that require reliable sub-zero startup and continuous operation include:
- Arctic and Antarctic research equipment
- Environmental monitoring instruments
- Railway and transportation systems
- Remote telecom infrastructure
- Satellite ground stations
- Remote sensing installations
- Industrial automation in extreme climates
In these environments, cold start capability is not optional - it is a design requirement.
Technical Strength in Harsh Environments
Cincon’s -55 °C DC-DC converters provide:
- Operation down to -55 °C (M2 grade)
- Power range from 30 W to 300 W
- Wide input voltage options (from 9 V to 450 V depending on model)
- Isolation levels up to 3 kVAC / 3 kVDC
- Compliance with UL62368-1, CB scheme
- Railway compliance including EN50155 and EN45545-2 (selected models)
The M2 grade option ensures enhanced robustness for demanding industrial and transportation environments.
Contact FORTEC Switzerland to discuss your harsh-environment power requirements. We support you in selecting the optimal DC-DC solution for extreme-temperature applications.