W Series DIN-Rail Power Supplies



Power-One's RoHS compliant, W series DIN-rail-mounted power supplies


Power-One W Series DIN-Rail Power Supplies Power-One's W series of convert-select front ends represents a family of DIN-rail mountable DC-DC and AC-DC converters with power factor correction and low harmonic distortion. They have been designed according to the latest industry requirements and standards, available with a single output or two independently regulated, electrically isolated outputs.

The input has a negligibly low in-rush current, high immunity to transients and surges, and low electromagnetic emissions. Internal protection circuits such as input over- and under-voltage lockout, thermal protection, as well as output overvoltage protection by a second control loop ensure safe operation of the final system. The outputs deliver an electrically isolated Safety Extra Low Voltage (SELV) and low output noise.
W Series Datasheet

Features Applications
  • No-load protection
  • Short circuit protection
  • Overload protection
  • RoHS compliant
  • Lacquer-coated PCBs
  • High efficiency – up to 89%
  • Powering building controls
  • Factory automation
  • Industrial controls
  • Instrumentation
  • Electromagnetic drives
  • Fans

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Digi-Key
Part Number
Power-One
Part Number
Description
179-2480-ND LWR1301-6EG DIN RAIL 93W 12.35V
179-2482-ND LWR1701-6EG DIN RAIL 122W 37V
179-2483-ND LWR1801-6EG DIN RAIL 124W 49.4V
179-2479-ND LWR1240-6EM1G DIN RAIL 115W 25.68V BATT CHARGR
179-2481-ND LWR1601-6EG POWER SUPPLY DIN RAIL 5A 24V
179-2474-ND LWN1701-6EG DIN RAIL 244W 37V
179-2476-ND LWN1801-6EG DIN RAIL 124W 49.4V
179-2477-ND LWN2660-6EG DIN RAIL 247W 2X 24.7V
179-2473-ND LWN1601-6EG DIN RAIL 247W 24.7V
179-2478-ND LWN2880-6EG DIN RAIL 247W 2X 49.4V
179-2475-ND LWN1740-6EM1G DIN RAIL 230W 51.36V BATT CHARGR
179-2472-ND LWN1240-6EM1G DIN RAIL 230W 25.68V BATT CHARGR