December 26


Protek PM301 Series


Download pdf for full product specifications


The PM301 series of AC-DC switching power supplies in a package of 3 x 6 x 1.5 inches are capable of delivering 300 watts of continuous power at 10 CFM forced air cooling or 200 watts at convection cooling. A L-bracket assembly can be added during manufacturing. They are specially certified for IEC /EN /UL /CSA 60601-1 for medical applications, but not for life-supporting equipment. The units are design also to IEC /EN /UL /CSA 60950-1 and suitable for data networking, computer and telecommunication applications.


– 3 x 6 inch footprint with 1.5 inch low profile
– 100-240 VAC input with active PFC
– Less than 220 μA leakage current
– Meet EN55011/55022 and FCC Class B
– Power Factor 0.98 typical
– 100% burn-in a t full load
– Short-c i rcuit protection
– Power F a i l Detect (PFD) signal
– I n h i b i t – TTL high to disable output
– Compliant wi th RoHS requirements
– Efficiency greater than 87%
– Power consumption i n standby mode less than
– 1W at standby power 5 V/100 mA

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