FPM100 - 100 WATT Single Output MEDICAL POWER SUPPLIES

Medical Open Frame

The FPM100 series of compact, open PCB constructed, AC-DC switching power supplies are capable of delivering 100 watts of continuous output power at convection cooling. They are suited for medical applications. Approval to UL60601-1 safety standard improves design-in time and reduces end equipment compliance costs.

• Medical approvals
• Compact size 2”×4”×1.26”
• High power density 10 W/cubic inch
• 100W output with convection cooling up to +50℃
• Low earth leakage current
• EN55011 /55022 class B emissions
• RoHS compliant

Input voltage	90-132 /180-264 VAC (Universal mains supply operation)
Input frequency	47-63 Hz
Input current	1.9 A (rms) for 100-120 VAC ; 1.1 A (rms) for 200-240 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.
Total output power	100 watts maximum
Ripple and noise	150 mV peak to peak on 5.0 V model, 1% peak to peak on other models
Overvoltage protection	Provided on output; set at 110-140% 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℃
Cooling	Convection
Switching frequency	100 KHz (typical)
Efficiency	88-90% @ 230 VAC full load
Hold-up time	12 ms minimum at 110 VAC
Line regulation	±0.2% maximum at full load
Inrush current	40 A @ 115 VAC or 80 A @ 230 VAC, at 25℃ cold start
Withstand voltage	5600 VDC from input to output (2 MOPP) ; 2100 VDC from input to ground (1 MOPP) ; 700 VDC from output to ground(To verify AC strength, get correct test method to avoid power supply damage.)
MTBF	270,000 hours at full load at 25℃ ambient temperature, calculated per MIL-HDBK-217F EMC Performance
EN55011 /EN55022	Class B conducted, class B radiated
EN61000-3-2	Harmonic distortion, class A
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 (criteria A @ 230 VAC, criteria B @ 100 VAC), 100% reduction for 10 ms