480W High Efficiency Slim DIN Rail Power Supplies suitable for marine and semi-conductor related usage

30th March 2009
ES Admin
Sunpower's slim DIN rail product family, the SDR-480, is designed for the growing demand of high performance DIN rail power supplies in the market. Available with 24V or 48Vdc outputs and featuring 94%+ of extreme high efficiency, it can provide 480W continuously or 720W for 3 seconds at temperatures up to 60°C using only free air convection. With built-in active PFC function, SDR-480 is a full input range switching power supply that fulfils the requirement of EN61000-3-2 for harmonic current. The slim width design of 85.5mm helps save space on the rail and also makes it 51.8% smaller in size compare to its predecessor models.
Other standard functions of SDR-480 include DC OK relay contact, on panel LED indicator, and protection for short-circuit, overload, over voltage, and over temperature. To fulfil the requirements of marine and semi-conductor related usage SDR-480 also complies with GL and SEMI F47 norms in addition to UL, CUL, TUV, and CE certificates. Suitable applications are factory automation, semi-conductor fabrication equipment, marine related installation, and electro-mechanical applications with medium to high power demands.

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