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The SL Power Electronics GPFC160-28 is a 160W AC/DC converter that delivers a regulated 28Vdc output at up to 5A. It operates from a universal AC input range of 85-264Vac, making it suitable for worldwide use. The converter features active power factor correction compliant with IEC 1000-3-2 Class A and meets EMI standards CISPR22 and FCC Class B.
Electrical performance includes a hold-up time of 25 ms minimum at full load and nominal line, output noise of 0.5% rms and 1% pk-pk, and a transient response of 500 ms typical for a 50% load step change. The output voltage is adjustable by ±5%. An auxiliary 12Vdc output at 250 mA is provided for powering a cooling fan.
The converter is housed in a chassis-mount package measuring 177.8mm x 114.3mm x 43.2mm (7.00" x 4.50" x 1.70") and achieves a power density of 3.0 watts per cubic inch. It is approved to safety standards UL1950, IEC950, EN60950, and CSA 22.2 No. 950, and carries a 2-year warranty.
The GPFC160-28 accepts a universal AC input of 85-264 Vac.
It provides a nominal 28 Vdc output at 5 A, with a total power of 160 W.
The operating temperature range is 0°C to 50°C.
It is approved to UL1950, IEC950, EN60950, and CSA 22.2 No. 950.
The GPFC160-28 is a chassis mount power supply.