FPM202 - 200 Watt Single Output Medical Power Supplies, 200 Watt Single Output Medical Power Supplies : FPM202

Medical Open Frame

The FPM202 series of AC-DC switching power supplies in a package of 3 x 5 x 1.5 inches are capable of delivering 200 watts of continuous power at 5.3 CFM forced air cooling or 150 watts at convection cooling. The units are constructed on a printed circuit board with a U-bracket for mechanical support and heat sinking. A cover-and-fan assembly can be added during manufacturing for 200 watt output. They are specially designed for medical applications. The units are UL/CSA 60601-1 certified. FPM202-Syyy-z yyy to denote different output rating ; z = U or E to denote different casing type ; U for U-bracket, E for Enclosed.

• BF Class insulation
• Operation altitude up to 5000 meters
• 3 x 5 inch footprint with 1.5 inch low profile
• Less than 220 μA leakage current
• Meet EN55011 /55022 and FCC Class B
• Power Factor 0.98 typical
• Short-circuit protection
• Power Fail Detect (PFD) signal
• Inhibit - TTL high to disable output
• Compliant with RoHS requirements
• High Efficiency 92% typical

Input voltage	90-264 VAC
Input frequency	47-63 Hz
Input current	2.5 A (rms) for 115 VAC ; 1.25 A (rms) for 230 VAC
Earth leakage current	220 μA max. @ 264 VAC, 63 Hz
Touch current	100 μA max. @ 264 VAC, 63 Hz
Output voltage/current	See rating chart.
Total output power	See rating chart.
Ripple and noise	1% peak to peak maximum
Remote sense	Compensation for cable losses up to 0.5 V
Overvoltage protection	Set at 112-140% of its nominal output voltage
Overcurrent protection	Output 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
Fan power	12 V at 250 mA maximum
Operating temperature	0℃ 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℃, applicable to convection and forced-air cooling conditions
Switching frequency	100 KHz (typical)
Efficiency	87% minimum on all models
Hold-up time	10 ms minimum at 110 VAC
Line regulation	±0.5% maximum at full load
Inrush current	20 A @ 115 VAC or 40 A @ 230 VAC, at 25℃ cold start
Withstand voltage	4000 VAC from input to output (2MOPP) ; 1500 VAC from input to ground (1MOPP) ; 1500 VAC from output to ground
MTBF	300,000 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