The Claf Power DRWLD40-F1D12 is a 40W isolated DC/DC converter engineered for railway and industrial applications requiring dependable and efficient power conversion. Operating from an ultra-wide 43–160V DC input range, it provides a regulated 12V DC output, making it ideal for railway electronics, onboard control systems, communication equipment, industrial controllers, instrumentation, and embedded applications.

Designed with high conversion efficiency, 3000VAC reinforced input-to-output isolation, and a rugged industrial package, the converter delivers stable output voltage, excellent electrical isolation, and low ripple and noise. Integrated protection functions help ensure reliable operation even in harsh industrial and railway environments.

Its robust construction, wide operating temperature range, and railway-grade reliability make the DRWLD40-F1D12 an ideal isolated power solution for transportation systems, industrial automation, embedded electronics, and power distribution equipment.

Key Features

• 40W isolated DC/DC converter
• 43–160V DC ultra-wide input
• Regulated 12V DC output
• High conversion efficiency
• 3000VAC input-to-output isolation
• Low ripple and noise
• Compact industrial package
• Input under-voltage protection
• Output short-circuit protection
• Over-current protection
• Over-voltage protection
• Over-temperature protection
• Wide operating temperature range
• High reliability
• Railway-grade industrial design
• RoHS compliant

Applications

• Railway systems
• Railway control equipment
• Onboard electronics
• Railway communication systems
• Industrial automation
• Transportation equipment
• Embedded systems
• Industrial control systems
• Instrumentation
• Isolated power supply applications

Claf Power DC/DC Converter DRWLD40-F1D12 Datasheet