MPU-400MSeries Single Output, 400W Medical Approved AC/DC Power Supplies Electrical Specifications Key Features: • Compact 400W Supply • EN 60601-1 3RD Edition • PFC to EN 61000-3-2 “D” • Low Profile <1U Height • 700W Peak Power • Universal 90-264 VAC Input • Current Share Option Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Parameter Input Voltage Range Input Frequency Input Current, Full Load Inrush Current, Cold Start Leakage Current Power Factor Correction Input Protection Input Undervoltage Protection Conditions Universal Min. 90 47 90 VAC 230 VAC Typ. Max. 264 63 6.35 35 200 Units VAC Hz A A µA Meets EN 61000-3-2 Class D Two T8A/250V Fuse Under 80 VAC ±5 VAC Unit Shuts Down; Unit Recovers Over 86 VAC Output Parameter Output Voltage Adjustment Output Regulation, See Note 1 Hold Time Ripple & Noise (20 MHz), See Note 2 Overload Protection Over Voltage Protection Over Temperature Protection Temperature Coefficient Transient Recovery Time, See Note 4 Transient Response Deviation Overshoot/Undershoot Turn On Delay Output Short Circuit Conditions Min. By Trim Pot Typ. ±5.0 ±1.0 Max. 120 VAC, 80% Load 20 See Model Selection Guide Foldback Circuit, Autorecovery 110 140 >130% of Rated Output Voltage. Recycle AC Input. Autorecovery +85 ±0.04 2.5 50% Load Change 5.0 At Turn On/Off ±5.0 230 VAC 1.0 Continuous With Autorecovery Units % % mSec % ºC %/ºC mS % % S General Parameter Isolation Voltage, See Note 5 Switching Frequency Conditions Input - Output Input - FG (Frame Ground) Primary - Core Fixed Min. 4,000 1,500 1,500 Typ. Max. Units VAC 30 kHz Interface Signals LED Power Supply On Bi-color LED Is Green For Power On; Orange When Protection Enabled Signal goes low (0V) if input drops below 80 VAC (± 5VAC). Signal goes high (5V) if input rises above 86 VAC A 0.5 to 3.0V Output That Represents 0% to 100% Output Current For Sharing Up To Four Units. Contact The Factory For Details For remote output voltage adjustment. Contact The Factory For Details Compensates For Up To A 0.5V Line Drop Goes TTL high 100 to 500 mS after regulation. Goes low at least 1 mS before the loss of regulation. A TTL low signal inhibits the output. AC Fail (Option) Current Monitor Current Share (Option) Margin (Option) Remote Sense MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Power Good Signal Remote On/Off Environmental Parameter Operating Temperature Range Output Derating Storage Temperature Range Cooling Operating Humidity Conditions Min. Typ. Max. Units 0 +25 +70 ºC 2.5%/ ºC from +50 ºC to + 70 ºC -20 +85 ºC See Model Selection Guide RH, Non-condensing 90 % Ambient Reliability Specifications Parameter MTBF Safety Standards EMI Compliance EMS Immunity Compliance Vibration Conditions Min. Typ. Max. Units MIL HDBK 217F, 30ºC, Gnd Benign 100 kHours EN 60601 3RD Edition (UL) Compliance to EN 55022 (CISPR22) Class B; EN 61000-3-2, 3 EN 61000-4-2,3,4,5,6, 8,11; EN 55024, CE Marked (LVD) Sinusoidal 5~50 Hz, Acceleration ±7.35 m/s2 on X, Y & Z Axis www.micropowerdirect.com www.micropowerdirect.com Model Selection Guide Model Number Output Voltage (VDC) PreSet Range Output Current (A) Convection With 23 CFM Notes: 1. Output regulation includes line & load. Ripple 2. Ripple & noise is measured from 10 Hz to 20 MHz. Connection to the unit is made & Noise Efficiency (%) with a 0.1 µF ceramic capacitor & a 22 µF electrolytic capacitor connected in parallel. (% p-p) MPU-400MS-12YZI 12 VDC 12.0 - 15.0 20.83 33.33 ±1% 80% MPU-400MS-24YZI 24 VDC 22.0 - 30.0 10.41 16.66 ±1% 80% MPU-400MS-48YZI 48 VDC 42.0 - 58.0 5.20 8.33 ±1% 80% Model Number 3. A 1% minimum load is required to maintain regulation & ripple specifications. 4. Transient recovery is measured to within a 1% error band for a load step change of 50% to 100%. 5. Isolation specifications are production HI-Pot tested for 3 seconds. 6. The full output range (see table) is covered in the safety agency certification. Standard models are factory set to the Preset voltage, but may be set to other levels within the range without affecting the agency certification. For more information, contact the factory. 7. Output power is given for the factory preset voltage. The maximum continuous output power level is 400W with 23 CFM airflow. All models provide a peak power level of 700W for a maximum duration of 500 µS. For more information, contact the factory. 8. Each unit includes two (250V/8A) fuses. Since these fuses are not field replaceable, it is recommended that an external fuse of the same size be used on the input of the power supply for protection. Models with other output voltage levels are available (i.e. 5 VDC, 36 VDC, etc) Contact the factory for details at: [email protected] Mechanical Dimensions Connections Input Connector (CN1): • Terminal Block: Howder HD-121-3P: M3.5 Screws 3 pins, 9.5 mm Centers • Molex Mating Part No: Molex 09-91-0700 or equivalent (Seven pins, Five pins used) Howder Pin Function Molex Pin Function AC-Line 1,2 AC-Line 1 2 AC-Neutral 4,5 AC-Neutral 3 Field Ground 7 Field Ground Output Connector (CN2): • Terminal Block: Howder HD-121-6P: M3.5 Screws 6 pins, 9.5 mm Centers • Molex Mating Part No: Molex 09-91-1600 or equivalent Howder Molex Pin Function Pin Function 1-3 4-6 -VOUT +VOUT 1-8 9-16 -VOUT +VOUT Logic Signal Connector (CN3): • Mating Part No: JST XHP-9 or equivalent (CHYAO SHIUNN JS-2001-09) U-Chassis Cover (C Suffix) Pin 1 2 3 4 5 6 7 8 9 Function + Remote Sense - Remote Sense Remote On/Off Power Good AC Fail Common Current Share Current Monitor Margin Fan Driver Connector (CN4): • Mating Part No: JST XHP-2 or equivalent (CHYAO SHIUNN JS-2001-02) MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • Pin 1 2 Function Plus Minus Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.02 (±0.50) FAX: (781) 344-8481 • E-Mail: [email protected]