CRT100W12 – 100W Railway DC-DC Converter with 12:1 Input Range
FORTEC Switzerland, in collaboration with Cincon, introduces the new CRT100W12 series – a 100 W high-efficiency DC-DC converter designed for modern railway and industrial systems. With a 12:1 ultra-wide input range (14.4–160 VDC) and reinforced isolation (3000 VAC), it offers turnkey reliability for mission-critical environments.
Core Features at a Glance
- Output Power: 100 W
- Input Range: 14.4–160 VDC (12:1) – suitable for 24 V / 72 V / 110 VDC systems
- Output Voltages: 12 V, 24 V, or 48 VDC (adjustable)
- High Efficiency: Up to 92%
- Compact Size: 129.4 x 57.9 mm (5.09" x 2.28")
- Remote ON/OFF & Output Trim Function
- Reinforced Isolation: 3000 VAC input-output
- Operating Temperature: –40 °C to +90 °C (OT6)
Certified Railway-Ready
- EN 50155: Railway standard compliance
- EN 61373: Shock & vibration
- EN 45545-2: Fire and smoke protection
- Class S3 / C2 Criteria A: Hold-up time and voltage changeover
- EMC & Safety: EN 55032/35, IEC/UL 62368-1
Optional variants:
- “-Q” Models: Built-in Oring FET for redundancy
- “-P” Models: Conformal coating for moisture and contaminant resistance
Built-In Protections
- Reverse input polarity
- Under-voltage lockout
- Over-voltage, over-current, over-temperature
- Continuous short-circuit protection
Ideal Applications
- Railway Onboard Systems: Signaling, TCMS, door control, PIS, HVAC, lighting
- Industrial / ITE: Automation, telecom, instrumentation, control systems
- Extreme Conditions: OT6 thermal rating and Level 3 EMC resilience