20W AC/DC power supply unit, PCB mounting, 5V/4A

RAC20E-K/277, the low cost "E-K" series of compact 20 Watt AC/DC modules, is designed to meet general purpose requirements for a wide range of devices for the IoT, ITE and industrial markets. These encapsulated power supplies feature 4kVac isolation and OVCIII overvoltage category and 100-277VAC rated input voltages. For OVC II use, the operating altitude is designed for up to 5000m. For EMC compatibility in configurations with potential-free output, the EN55032 limits for class "B" without external components are complied with. The outputs are protected against overcurrent and short circuit and the input is protected by an internal fuse.

Technical data

• Large input range 85-305VAC
• 5000m operating altitude
• OVCIII up to 2000m altitude
• 4kVAC insulation/60sec.
• EMC-compliant without external components
• Power consumption without load <200mW