FPM060 - 37.5-64 Watt Medical Triple Output Power Supplies

Medical Open Frame

The FPM060 series of compact, open PCB constructed, AC-DC switching power supplies are capable of delivering 37.5-64 watts of continuous output power at convection cooling. They operate at 90-264 VAC input voltage without the need of voltage selection, and are suited for medical applications. Approval to UL60601-1 safety standards improves design-in time and reduces end equipment compliance costs. FPM060-zyyy x = S, D or T to denote multiple output ; S for single output, D for dual output, T for triple output, yyy to denote different output rating.

• BF Class insulation
• Medical approvals
• Compact size 2”×4”×1.18”
• Single, dual and triple outputs
• Wide-range input 90-264 VAC
• Low earth leakage current
• Level B emissions
• RoHS compliant

Input voltage	90-264 VAC
Input frequency	47-63 Hz
Input current	1.3 A (rms) for 100 VAC ; 0.7 A (rms) for 240 VAC
Earth Leakage current	150 μA max. @ 264 VAC, 63 Hz
Touch current	100 μA max. @ 264 VAC, 63 Hz
Output voltage/current	See rating chart.
Maximum output power	See rating chart.
Ripple and noise	100 mV peak to peak on 3.3 V & 5.0 V models, 1% peak to peak on other models
Overvoltage protection	Provided on output #1 only; set at 112–132% of its nominal output voltage
Overcurrent protection	All outputs protected to short circuit conditions
Temperature coefficient	All outputs ±0.04% /℃ maximum
Transient response	Maximum excursion of 4% or better on all models, recovering to 1% of final value within 500 us after a 25% step load change
Operating temperature	-10℃ to +70℃
Storage temperature	-40℃ to +85℃
Relative humidity	5% to 95% non-condensing
Derating	Derate from 100% at +50℃ linearly to 50% at +70℃
Switching frequency	62K ±5KHz
Efficiency	80-88% typical except FPM60-31-3A and FPM60-31-5A at 75% typical
Hold-up time	12 ms minimum at 110 VAC
Line regulation	±0.5% maximum at full load
Inrush current	30 A @ 115 VAC, or 60 A @ 230 VAC, at 25℃ cold start
Withstand voltage	4000 VAC from input to output (2 MOPP) ; 1500 VAC from input to ground (1 MOPP) ; 1500 VAC from output to ground
MTBF	400,000 hours at full load at 25℃ ambient, calculated per MIL-HDBK-217F EMC Performance
EN55011 /EN55022	Class B conducted, class B radiated
EN61000-3-2	Harmonic distortion, class A and D
EN61000-3-3	Line flicker
EN61000-4-2	ESD, ±15 KV air and ±8 KV contact
EN61000-4-3	Radiated immunity, 10 V/m
EN61000-4-4	Fast transient/burst, ±2 KV
EN61000-4-5	Surge, ±1 KV diff., ±2 KV com
EN61000-4-6	Conducted immunity, 10 Vrms
EN61000-4-8	Magnetic field immunity, 30 A/m
EN61000-4-11	Voltage dip immunity, 30% reduction for 500 ms, 100% reduction for 10 ms