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Industrial Grade AC-DC Switching Power Supply with PFC-Input Delivers 750 W

Wed, 08/17/2011 - 1:46pm
industrial grade power supplyAbsopulse Electronics’ PFC 65F-125FT industrial grade AC/DC power supply with power factor corrected input delivers up to 750 W output power. It employs field proven design topology to convert a universal input (95 V to 264 VAC) to a 125 VDC continuous output, which is adjustable in a 110 V to 130 VDC range. An optional built-in redundancy diode allows parallel connection to achieve higher output power or N+1 redundancy, and also makes the unit suitable for battery charging applications. A Form-C output fail alarm, as well as different input/output values are also available as options. This power supply is housed in a compact 55 x 64 x 300 mm chassis. Cooling is by long life built-in fans, with additional conduction via the base plate to a heat-sinking surface. The unit is rated for full specification at a 0ºC to 50ºC temperature range, with extended temperature ranges available with de-rating.

The power factor is corrected to a minimum of 0.97 at full load for the entire input range in compliance with EN6100-3-2 for low input harmonic distortion. The unit is filtered to meet EN55022 EMI Class A with margins. Full electronic protection on the input and output eliminates the possibility of failure due to abnormal operating conditions, including application errors. Designed for heavy-duty industrial environments, PFC 65F-125FT meets IEC61371 Categories 1A&B shock and vibration standards as a minimum.

Absopulse Electronics

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