MAGIC POWER TECHNOLOGY MPM-U300 series Specification SPECIFICATION For SWITCHING POWER SUPPLY M/N: MPM-U300 series MAGIC POWER TECHNOLOGY MPM-U300 series Specification FEATURES  300W convection cooled and 360W forced air cooling single output medical power supply  Active PFC meets Class D  Conducted EMI meets CISPR/FCC Class B  High Efficiency up to 91% CB  Adjustable output range  Design to meet medical standard IEC 60601-1, BF direct patient EN 60601-1, UL 60601-1 type BF rated contact rated  Two units parallel possible with worst case leakage current less than 300μA (see section 9 option) 1. Description MPM-U300 series is a fan-less 300W, U-frame, switching power supply with active PFC function for medical application. Output Voltage Min. Output Rated Output Max. Output Total Ripple & Noise Initial Setting Model Number (Note 1) (Note 7) (Note 2) (Note 3) (Note 4) Range Current Power Power Regulation p-p Accuracy MPM-U303 360W +12-14V / 12V 0A 300W ±2% ±1% 1% MPM-U305 360W ±2% ±1% +19-28V / 24V 0A 300W 1% 9.72A +36V 0A 8.05A ±2% ±1% 1% MPM-U30R 2A ±5% +5V 0A 1.5A 120mV 5% (floating) Total Output Power: total maximum power is rated 300W, peak 360W max. 5 seconds with convection cooled; (Note 5) (Note 6) max. 360W continuously with minimum 23.3CFM forced air cooling at 50°C environment temperature . Note: 1) Output voltage can be adjusted by variable resistor with nominal 12/24V which would be adjusted at factory. 2) Total regulation is measured a setting output voltage. Input voltage is from 90-264VAC and output from 0W to 360W. 3) Measured by a 20MHz bandwidth limited oscilloscope and the each output is connected with a 10µF Electrolytic Capacitor and a 0.1µF Ceramic Capacitor. 4) Voltage setting is at nominal AC input voltage 60% rated load and 25°C. 5) Higher forced air cooling up to 40.6CFM is recommended for MPM-U303. 6) While environment temperature over 25°C, an accessory L-type heat sink (min. 30 * 12.3 + 30 * 4 cm with 2.5mm- -thickness) Is recommended to be added at the bottom of the power supply itself for MPM-U303. 7) Max. output power at 19V output is 350W. 2. Input Specification Parameter Conditions/Description Min. Nom. Max. Units Input Voltage Continuous input range 90 115/230 264 VAC Input Frequency AC input. 47 50/60 63 Hz Hold Up Time 16 ms Inrush Current 60 A 3. Output Specification Parameter Conditions/Description Min. Nom. Max. Units Efficiency AC 230V input, rated load 91 % Minimum load See Chart of Description Ripple & Noise Rated load, 20MHz bandwidth See Chart of Description Total Regulation On condition of a setting output voltage, input voltage from See Chart of Description 90-264VAC and output from 0W to 360W. 4. Interface Signals and Internal Protection Parameter Conditions/Description Remote Voltage sense Compensates for wire voltage drop. Short Circuit Protection Fully protected against output overload and short circuit. Automatic recovery upon of overload condition. Over Voltage Protection For some reason the power supply fails to control itself, the build-in over voltage protection circuit will shut down the outputs to prevent damaging external circuits. Over Temperature When the power supply operating over the temperature or over load limit, the power Protection supply will be shut down automatically to protect itself. th REV. Mar. 28 2011 Page 1 of 9 MAGIC POWER TECHNOLOGY MPM-U300 series Specification 5. Part number coding Confirm availability of P/N with Magic Power. ＭＰＭ－Ｕ３０ Ｘ － Ｗ Output voltage Option X = 3: +12Vdc W = C: with cover assembled. X = 3-1: +13.8Vdc W = D: voltage dips criteria A complies. X = 5-19: +19Vdc W = E: with cover assembled & voltage dips criteria A complies. X = 5-20: +20Vdc W = ET: with European terminal blocks both input CN1 and output CN2. X = 5: +24Vdc W = S: with direction reverse protection available in two pieces serial X = 5-28: +28Vdc connection application. (for MPM-U305 & MPM-U30R only) X = R: +36Vdc, +5Vdc 6. Environment Specification Parameter Conditions/Description Min. Nom. Max. Units Storage Temperature °C -20 +85 Relative Humidity Non-condensing. 5 95 %RH Altitude Operating 2K Meter Non-operating 4K Operating Temperature Could be start up at -20°C. +50 Derate above 50°C to a maximum temperature of °C -20 +70 70°C as curves below: Derating curves Note: 1) The max output power at 19V output is 350W. 1. MPM-U303: th REV. Mar. 28 2011 Page 2 of 9 MAGIC POWER TECHNOLOGY MPM-U300 series Specification 2. MPM-U305 3. MPM-U30R th REV. Mar. 28 2011 Page 3 of 9 MAGIC POWER TECHNOLOGY MPM-U300 series Specification 7. Safety Approvals, EMI and EMS Specification Parameter Conditions/Description Min. Nom. Max. Units IEC 60601-1: 1988+A1+A2 TUV approved IEC 60601-1: 2005 TUV approved Approvals EN 60601-1: 2006 TUV approved UL 60601-1, 1st Edition, 2006-04-26 UL approved CAN/CSA-C22.2 No. 601.1-M90, 2005 cUL approved Patient Leakage Current at 264Vac, 63Hz normal condition BF Type Leakage Current (Primary to Earth GND) 150 uA (Secondary to Earth GND) 100 uA (Note 1) EMI EN 60601-1-2: 2001 B EN 55011 / EN 55022 B Class PFC EN 61000-3-2: 2000 & EN 610003-3: 2001 D EMS IEC 61000-4-2: 2001, 8KV air discharge, 6KV contact discharge A IEC 61000-4-3: 2002, 10V/m A IEC 61000-4-4: 2004, 2KV line & PE A IEC 61000-4-5: 2001, 1KV line to line, 2KV line to PE A IEC 61000-4-6: 2004, 10V/m A Criteria IEC 61000-4-8: 2001, 3A/m A IEC 61000-4-11: 2004, Voltage dips >95%, 0.5 cycle A Voltage dips 30%, 25 cycles A Voltage dips 60%, 5 cycles A-B* Voltage interruptions >95%, 250 cycles B * Criteria A option by request separately, find section 9 for detail. Note: 1) As a build-in type power supply, the power supply needs to be installed in a suitable enclosure to pass the EMI/EMC tests. The final assembly has to comply with the valid EMI/EMC and safety. 8. Mechanical Parameter Conditions/Description Dimension 198 (L) x 97 (W) mm, tolerance +/- 0.4mm, with (H) 41 mm, tolerance +0/-0.5 mm. Connector CN1 --- AC input: 3 Positions Terminal Blocks, European type by request. CN2 --- DC output: 4 Positions Terminal Blocks, European type by request. CN3 --- Output remote sense: 2 Positions Pin Assignment CN1 Pin 1. L 2. N 3.GND CN2 Pin 1. V+ 2. V+ 3. V- 4. V- CN3 Pin 1. Remote Sense + 2. Remote Sense – (Note 1) FAN Pin 1. + 2. - Note: 1) The voltage of fan is the same with the output voltage of power supply. ※The mechanical drawing is on next page. th REV. Mar. 28 2011 Page 4 of 9 CN3 CN3 FAN FAN GND ACL GND ACL ACN ACN MAGIC POWER TECHNOLOGY MPM-U300 series Specification Mechanical drawing Without cover provided: CN1 CN2 With cover provided ( Model number with suffix code: -C ): CN1 CN2 th REV. Mar. 28 2011 Page 5 of 9 MAGIC POWER TECHNOLOGY MPM-U300 series Specification The mechanical drawing of bottom enclosure ( and spec of fixed screws ): Use 6#32 screw limit 2.5mm x 6 Measuring the screw SCREW protrusion first: Customer system chassis 9. Option Parameter Conditions/Description * Please contact us for the availability and pricing Cover (P/N 831-U30U) Order part number with suffix code “–C” with cover assembled. DIP criteria A Additional storage electronic capacitors provided to comply with criteria A of voltage dips (for MPM-U305 only) at 100Vac input. Order part number MPM-U305-D. DIP criteria A Criteria A is only at output loading under 240W condition; When output loading above (for MPM-U303 only) 240W, it will be criteria B. Order part number MPM-U303-D. DIP criteria A Criteria A is only at output loading under (TBD)W condition; When output loading above (for MPM-U30R only) (TBD)W, it will be criteria B. Order part number MPM-U30R-D. Cover & DIP criteria A Both with cover provided and DIP criteria A complies, is with suffix code ”-E” European terminal block Order part number with suffix code “–ET” with European terminal blocks both input CN1 appliance and output CN2. Available for two pieces Order part number with suffix code “-S”, with direction reverse protection available in two in serial connection pieces serial connection application. (for MPM-U305 and MPM-U30R only) Redundant module Additional module available by request separately for redundant function. (for MPM-U305 only , Earth leakage current with two units parallel mode up to 500/600W is less than 300μA at P/N 900-RD30) 264Vac, 63Hz normal condition and 500μA single fault condition. UPS charger module Additional module available by request separately for UPS charger function. (not apply to MPM-U30R) Multi outputs module Additional module available by request separately for multi outputs. (not apply to MPM-U30R) th REV. Mar. 28 2011 Page 6 of 9 MAGIC POWER TECHNOLOGY MPM-U300 series Specification 10. Performance Thermal (input 115V/50Hz, output 24Vdc / full load, ambient temperature 25°C) # Temp. # Temp. S1 84.0°C S1 96.4°C S2 87.4°C S2 90.6°C S3 99.7°C S3 104.1°C S4 93.3°C S4 89.0°C S5 92.6°C S5 88.2°C S6 87.6°C S6 82.3°C S7 89.2°C S7 94.3°C Primary part Secondary part Thermal (input 230V/50Hz, output 24Vdc / full load, ambient temperature 25°C) # Temp. # Temp. S1 65.5°C S1 96.6°C S2 63.8°C S2 91.9°C S3 62.8°C S3 103.1°C S4 83.7°C S4 89.5°C S5 73.7°C S5 87.5°C S6 88.9°C S6 88.8°C S7 62.5°C S7 95.0°C Primary part Secondary part Conduction Line (input 230V/50Hz, output 24Vdc, and full load) QP/AV QP/AV Limit Read Total Ant. Cable Other Det. Freq. Level Margin Level Level Factor Factor Factor Factor Mode MHz dBuV dB dB dBuV dB dB dB dB 1 0.181 52.17 -12.27 64.44 52.00 0.17 0.07 0.10 0.00 QP 1 0.181 35.37 -19.07 54.44 35.20 0.17 0.07 0.10 0.00 AV 2 0.224 47.86 -14.81 62.67 47.71 0.15 0.06 0.09 0.00 QP 2 0.224 27.89 -24.78 52.67 27.74 0.15 0.06 0.09 0.00 AV 3 0.779 44.52 -11.48 56.00 44.43 0.09 0.06 0.03 0.00 QP 3 0.779 32.92 -13.08 46.00 32.83 0.09 0.06 0.03 0.00 AV 4 1.384 43.08 -12.92 56.00 43.01 0.07 0.07 0.00 0.00 QP 4 1.384 32.84 -13.16 46.00 32.77 0.07 0.07 0.00 0.00 AV 5 2.509 44.35 -11.65 56.00 44.26 0.09 0.09 0.00 0.00 QP 5 2.509 36.88 -9.12 46.00 36.79 0.09 0.09 0.00 0.00 AV 6 5.115 49.31 -10.69 60.00 49.13 0.18 0.18 0.00 0.00 QP 6 5.115 42.11 -7.89 50.00 41.93 0.18 0.18 0.00 0.00 AV th REV. Mar. 28 2011 Page 7 of 9 MAGIC POWER TECHNOLOGY MPM-U300 series Specification Conduction Line (input 110V/60Hz, output 24Vdc, and full load) QP/AV QP/AV Limit Read Total Ant. Cable Other Det. Freq. Level Margin Level Level Factor Factor Factor Factor Mode MHz dBuV dB dB dBuV dB dB dB dB 1 0.185 50.25 -14.01 64.26 50.08 0.17 0.07 0.10 0.00 QP 1 0.185 41.37 -12.89 54.26 41.20 0.17 0.07 0.10 0.00 AV 2 0.498 43.04 -12.99 56.03 42.93 0.11 0.05 0.06 0.00 QP 2 0.498 33.01 -13.02 46.03 32.90 0.11 0.05 0.06 0.00 AV 3 1.248 41.26 -14.74 56.00 41.20 0.06 0.06 0.00 0.00 QP 3 1.248 31.76 -14.24 46.00 31.70 0.06 0.06 0.00 0.00 AV 4 2.173 42.78 -13.22 56.00 42.70 0.08 0.08 0.00 0.00 QP 4 2.173 34.25 -11.75 46.00 34.17 0.08 0.08 0.00 0.00 AV 5 5.357 51.99 -8.01 60.00 51.80 0.19 0.19 0.00 0.00 QP 5 5.357 44.29 -5.71 50.00 44.10 0.19 0.19 0.00 0.00 AV 6 10.767 41.62 -18.38 60.00 41.10 0.52 0.42 0.10 0.00 QP 6 10.767 36.40 -13.60 50.00 35.88 0.52 0.42 0.10 0.00 AV Radiation Vertical (input 230V/50Hz, output 24Vdc, and full load) th REV. Mar. 28 2011 Page 8 of 9 MAGIC POWER TECHNOLOGY MPM-U300 series Specification Radiation Vertical (input 110V/60Hz, output 24Vdc, and full load) th REV. 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