MORNSUN expands it’s product range for DC/DC railway converter 

MORNSUN recently launched a new R3 DC/DC converters for railway applications. The URF1D_LD-40WR3 is an extension of MORNSUN 6-20W rail R3 DC/DC converters.

This new series URF1D_LD-40WR3 provides a wide input voltage range of 40-160VDC required by input voltages of 72V, 96V, 110V in the railway industry. Outputs and isolation voltage up to 3000VDC/1500VAC ensure them to meet the railway locomotive EN50155 standard requirements and EN62368 standard requirements. The converters also offer a wide operating temperature range of -40℃ to +85℃. Protections for input UVP, OSC, OCP, OVP and OTP are also included. Housed in 2*1 inch DIP package, this URF1D_LD-40WR3 series is available for packages with an optional heat sink in PCB mount, chassis mount and DIN rail mount, which offers flexibility to the designer of the end-product.

Features :

  • Ultra-wide input voltage range: 40-160VDC
  • Enhanced isolation, isolation voltage: 3000VDC/1500VAC
  • Operating temperature range: -40°C to +85°C
  • Input Under-voltage protection, output short circuit, over-current, over–voltage protection, over-temperature protection
  • Internationale standard pin-out
  • Reverse voltage protection available with A2S(Chassis mounting) or A4S(35mm DIN-Rail mounting)
  • Meets the requirements of railway standard EN50155
Mornsun URF 1D05LD

These series is ideal for applications in:

spoorwegmonitoring

railway monitoring

Informatiedisplays

information display

spoorwegverlichting

railway lighting

Available models:

Serie Vermogen (W) Vin (VDC) Vout (VDC) Aantal uitgangen Isolation (VDC) Package Afmetingen (mm) Datasheet
URF1D03LD-40WR3 40 40 - 160 3.3 1 3000 DIP 50.80*25.40*11.80 pdf_symbool_1.jpg
URF1D05LD-40WR3 40 40 - 160 5 1 3000 DIP 50.80*25.40*11.80 pdf_symbool_1.jpg
URF1D12LD-40WR3 40 40 - 160 12 1 3000 DIP 50.80*25.40*11.80 pdf_symbool_1.jpg
URF1D15LD-40WR3 40 40 - 160 15 1 3000 DIP 50.80*25.40*11.80 pdf_symbool_1.jpg
URF1D24LD-40WR3 40 40 - 160 24 1 3000 DIP 50.80*25.40*11.80 pdf_symbool_1.jpg
URF1D48LD-40WR3 40  40 - 160 48 1 3000 DIP 50.80*25.40*11.80 pdf_symbool_1.jpg

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