The SDF300 has up to 300 Watts output with 600 Watts of peak power available in a small 3.2” x 5” (81.28 x 127.0 mm) U bracket with less than 1U height. Offering a high efficiency of 87% typical for singles (82% duals), this chassis mount product is approved to 60950 safety standards.This series includes 4 different mechanical formats and has a class-leading power density of 12.5 W/cubic inch.Mechanical options include a U bracket without fan, end and top mounted fan versions and U bracket with a top cover.Non-fan models require only 15 CFM of forced air.Various input and output connector options are also available.Ten single output models from 5 to 54 VDC and 4 dual output versions are available and the output is adjustable +/- 5%.Operating temperature is 0 to +70°C with derating starting at +50°C.Standard signals include power good, fan fail and inhibit.EMI meets Class B limits for conducted.