Cincon ECLB Series – Rugged DC/DC Converters for Harsh Industrial, Railway, and Telecom Environments
FORTEC Switzerland, in collaboration with our supplier Cincon, is proud to present the ECLB Series – a high-performance family of isolated DC/DC converters engineered for tough operating conditions in industrial, telecom, and railway sectors, as well as extreme temperature applications down to -55°C (M2 version).
With up to 75W output power, robust thermal design, and a highly compact form factor, the ECLB Series gives system designers flexibility and performance in mission-critical environments.

Key Technical Highlights
- Output Power: Up to 75 W (DOSA-compatible 2"x1" footprint)
- Input Range: Wide 4:1 input voltage range
- Efficiency: Up to 92.5%
- Mechanical Design: Compact shielded metal housing (2.05" x 1.2" x 0.4")
- Protections: Overtemperature, overcurrent, overvoltage, undervoltage lockout
- Certifications: IEC/EN/UL 62368-1; EN 50155 (ECLB40W-110 series)
- Output Types: Single and dual output with trim function; dual options allow ±V or voltage doubling
- Operating Temp: -40°C to +105°C; optional M2 variant for -55°C with MIL-STD compatibility
- Installation: Supports heatsink mounting and chassis integration for sealed outdoor enclosures
Ideal for:
- Polar and extreme-temperature environments
- Railway systems (EN 50155)
- Telecom infrastructure
- Industrial automation and control
- Satellite ground equipment
- Defense and Hi-Rel applications (M2 version with external circuits for MIL-STD-461/1275/704)
FORTEC Switzerland supports customers across Switzerland with power solutions built for reliability and adaptability.