產品說明
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.功能說明
- 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
規格
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 |
Model
Model No. | I/P Vol. | O/P Vol. | O/P Current | O/P Watts(max.) |
FPM202-S120-z | 90-264VAC | 12V | 0.1~12.50A(convection)/16.67A(5.3CFM) | 150W/200W |
FPM202-S150-z | 90-264VAC | 15V | 0.1~10.00A(convection)/13.34A(5.3CFM) | 150W/200W |
FPM202-S180-z | 90-264VAC | 18V | 0.1~8.34A(convection)/11.12A(5.3CFM) | 150W/200W |
FPM202-S240-z | 90-264VAC | 24V | 0.1~6.25A(convection)/8.34A(5.3CFM) | 150W/200W |
FPM202-S280-z | 90-264VAC | 28V | 0.1~5.36A(convection)/7.15A(5.3CFM) | 150W/200W |
FPM202-S320-z | 90-264VAC | 32V | 0.1~4.69A(convection)/6.25A(5.3CFM) | 150W/200W |
FPM202-S360-z | 90-264VAC | 36V | 0.1~4.17A(convection)/5.56A(5.3CFM) | 150W/200W |
FPM202-S480-z | 90-264VAC | 48V | 0.1~3.13A(convection)/4.17A(5.3CFM) | 150W/200W |