MEAN WELL RDDW40F-15

RSDW40 and RDDW40 series are 40W module type DC-DC reliable railway converter with 2"x1" package. It features international standard pins, a high efficiency up to 92%, wide working temperature range -40~+90°C, 1.6KVDC(F/G models)/3KVDC(H models) I/P-O/P isolation voltage, compliance with EN50155 railway standard, continuous-mode short circuit protection, etc. The models account for different input voltage 9~36V, 18~75V and 40~160V 4:1 wide input range, and various output voltage, 3.3V/5V/12V/15V/24V/48V for single output and ±12V/±15V for dual outputs, which are suitable for railway, trams, buses and also can be used in the harsh environment with high vibration, high dust, extremely low or high temperature, etc.

• Compliance with EN50155 railway standard
• 2"x1" compact size with low profile(10.5mm)
• 4:1 wide input range
• Wide operating temperature range -40~+90°C
• No minimum load required
• Full encapsulated
• Protections: Short circuit (Continuous) / Overload / Over voltage / Over temperature / Input under voltage lock-out
• 1.6KVDC, 3KVDC I/O isolation by models
• Remote ON/OFF control

• Bus, tram, metro or railway system
• Telecom/datacom system
• Wireless network
• Industrial control facility
• Instrument
• Analyzer
• Highly vibrating, heavily dusty, extremely low or high temperature harsh environment