SL POWER MU425S12E

MU425S 425W Single Output Medical Power Supply Features  3.3” x 6.2” x 1.62” Package  Up to 425W of Air-Cooled Power, 300W Convection  Universal Input 90-264Vac Input Range  5V at 2A Standby Output  12V Fan Output  Inhibit, Power Fail, DC OK Signals, Remote Sense rd  Approved to CSA/EN/IEC/UL60601-1, 3 Edition 2 MOPP Isolation  Meets EN61000-4-2, EN61000-4-3 and EN61000-4-6 Requirements for Home Healthcare Applications  Efficiency 88% typical  3-Year Warranty  RoHS Compliant Description The MU425 family is designed to power the latest professional healthcare devices. All models meet 2 MOPP input-to-output isolation. Models are available with main output voltages of 12V, 18V, 24V and 48V. Model Selection 4 Model Output Current Ripple & Noise³ Total Efficiency OVP (Main Output) Number Volts w/200LFM air¹ Convection² Regulation Threshold (mV pk-pk) 88% 12V 32.2A 22.0A 120mV ±3% 14.0± 1.1V MU425S12E 5Vsb 2.0A 2.0A 100mV ±5% 5.5V – 8.0V 6 5 12V Fan 1.0A 0.5A 360mV ±10% N/A 88% 18V 21.45A 14.6A 180mV ±3% 21.0± 2.0V MU425S18E 5Vsb 2.0A 2.0A 100mV ±5% 5.5V – 8.0V 6 5 12V Fan 1.0A 0.5A 360mV ±10% N/A ±3% 90% 24V 16.8A 11.9A 240mV 28.0± 2.5V MU425S24E 5Vsb 2.0A 2.0A 100mV ±5% 5.5V – 8.0V 6 5 12V Fan 1.0A 0.5A 360mV N/A ±10% ±3% 90% 48V 8.4A 5.9A 480mV 58.0± 2.0V MU425S48E 5Vsb 2.0A 2.0A 100mV ±5% 5.5V – 8.0V 6 5 12V Fan 1.0A 0.5A 360mV N/A ±10% Notes: 1. Total power with 200 lfm of forced air cooling is 425W (408W for 18V, 385W for 12V) including 12V/1A for Fan output and 5V/2A standby. 2. Total convection power is 300W (280W for 12V model). Total power includes 5Vsb and Fan outputs. 3. Measured at 25°C ambient with noise probe directly at end of 6” twisted pair terminated with 0.1μF ceramic and 10μF low ESR capacitors. Values will be higher at ambient temperatures below 0°C. 4. Efficiency values listed are typical and are measured at 115Vac input, full load output current, at an ambient temperature of 25°C. 5. Fan output regulation is with 1A min load on main output. 6. Fan Output: If the load on the output is other than a fan, a short circuit condition on the output can only be remedied by removing both the cause of the short circuit and the load. This will allow the output to resume normal operation. General Specifications Main output: <1 sec. max @115Vac, rise time 30mS max. Turn On Time 100-240Vac, ±10%, 47-63Hz, 1∅ 5Vsb turn-on time is 500mS max., rise time 50mS max. AC Input 120–300Vdc (external fuse required for DC input) (Main Output) Output Voltage rise is monotonic. Main Output: >20ms for 300W @ 120Vac/60 Hz, >16ms Input Current 115Vac: 5.2A, 230Vac: 2.5A Hold-up Time for 367W (90% of 408W) @ 120v/60Hz. 5Vsb Output: >500mS 264Vac, cold start: will not exceed 40Arms Overtemperature Sensing transformer temperature, 135°C (55°C ambient Inrush Current within ½ cycle. I²T = 25A²/Sec maximum temperature at full load), auto recovery. Protection Overload Input Fuses F1, F2: 6.3A, 250Vac 130 to 170% of rating, Hiccup Mode, auto-recovery. Protection Switching Efficiency See chart above. 75kHz, typical Frequency www.slpower.com MU425S REV 3.1 14-APR-16 1 MU425S 425W Single Output Medical Power Supply General Specifications (continued) Earth: <750μA@264Vac, 60Hz, NC Main Output & 5Vsb: Cycling type, auto recovery. Leakage <1.5mA@264Vac, SFC Short Circuit Fan Output: Recovery only after removal of short and Touch: <100uA @264Vac, NC Current Protection load. See note 5 above. <500uA @264Vac, SFC >0.99 @ 115Vac, Full Load Overvoltage OVP latch, see chart for trip ranges. Power Factor >0.95 @ 230Vac, Full Load 5V standby output (latch), see chart for trip range. Protection 425W continuous (24V model), with 200 lfm Input-Output: 2 MOPP airflow. 408W for 18V, 385W for 12V models. Input-Ground: 1 MOPP Output Power Isolation 300W convection cooled (280W for 12V model) Output-Ground: 1500Vdc 50% load step,∆i/∆t: <0.2A/μS. Max Voltage Operating -10 to 70°C. Starts up- 40°C. The unit will meet all Transient Response Deviation = 5%. Recover to within 1% of published specifications after a warm-up period Temperature nominal within 500µS Temperature 0.5%rms, 1% pk-pk, see chart on page 1. Derate output power linearly above 50°C to 50% at 70°C Ripple and Noise Derating Line Frequency: <2.5Vrms @115Vac, <5Vrms@ Common Mode 230Vac, 50/60Hz. For high frequency noise Storage -40°C to +85°C and/or test set-up information, consult SL Noise Temperature Power. Operating: up to 5000m (derating may be required See chart on page 1. Initial setpoint within 0.5% Output Voltage Altitude above 3000m, consult factory) of nominal. Adjustable +/-5% from nominal. Non-operating: -500 to 40,000 ft. Not required for main output or 5Vsb. 12V Fan Minimum Load output requires minimum load of 0.5A on main Relative Humidity 5% to 95%, non-condensing output in order to be within its regulation band Operating: Half-sine, 20gpk, 10ms, 3 axes, 6 shocks total. See chart on page 1. Non-Operating: Half-sine, 40 gpk, 10 ms, 3 axes, 6 shocks Total Regulation Shock total Operating: 0.003g/Hz, 1.5grms overall, 3 axes, rd Vibration 10 min/axis. Non-Operating: 0.026g2/Hz, Safety Standards EN/CSA/UL/IEC 60601-1, 3 Edition 5.0grms overall, 3 axes, 1 hr/axis W: 3.3” x L: 6.2” x H: 1.62” 356,330 hours, per Telcordia 332, Issue 6, 25°C, full rated Dimensions MTBF W: 84mm x L: 157.5mm x H: 41mm load (w/airflow) at 110Vac input. 7 years, based on typical operation of 12 hours/day, 261 670g Weight E-Cap Life days/year at 40°C ambient temp. Auxiliary Signals Signal is HIGH within 500mS after the main output is within regulation band upon AC turn Goes HIGH when main DC output is above 90% of nominal Power Good/ on. Goes LOW within 4mS min. before the DC OK: voltage and goes LOW when the output is below 90% of Power Fail: main DC output drops to <90% of nominal rated main output DC voltage when AC turns off. 12V@1A (air cooled ) or 0.5A (convection), 5V @ 2A, +/-5% regulation over all changes in 5V Standby Output: Fan Output: +/-10% regulation for load change of 0.5A to FL on the main output load current. main output. Compensates for up to 0.16V voltage drop. Logic HIGH or open = ON Remote Sense: Max. deviation of 5% (main output) any 50% Inhibit: Logic LOW or short to ground = OFF step above 5% load Connector Information Input Connector Main DC Output Fan Output Signal Connector J101 J302, J303 J301 J401 PIN 1) FG PIN 4) NC Term 1 – J302: (+V) PIN 1) 12V Fan (+) PIN 1) Remote Sense (+) PIN 5) Remote Inhibit PIN 8) +5Vsb Output Term 2 – J303: (─V) PIN 2) 12V Fan (─) PIN 2) NC PIN 5) AC Line PIN 2) Common PIN 6) Power Good PIN 9) DC OK PIN 3) AC Neutral PIN 3) Remote Sense (─) PIN 7) +5Vsb Output PIN 10) Common PIN 4) NC Mating Connector: Mating Connector: Mating Connector: Mating Connector: Tyco/AMP 640250-5 Molex 19141-0058 Tyco AMP Molex 90142-0010 Pins: 770476-1 19141-0063 1375820-2 Pins: 90119-2110 19141-0083 Pins: 1375819 www.slpower.com MU425S REV 3.1 14-APR-16 2 MU425S 425W Single Output Medical Power Supply EMI/EMC Compliance EN55011/CISPR22 Class B, FCC Part 15.107, Class B, 6db margin, typical. Conducted Emissions EN55022/CISPR22 Class A, FCC Part 15.109, Class A, 3db margin, typical. Radiated Emissions EN55024/IEC61000-4-2, Level 4, 8kV Contact Discharge, 15kV air discharge, Criteria A Static Discharge Immunity Radiated RF Immunity EN55022/IEC61000-4-3, Level 2, 10V/m, 80-2,700 MHz Criteria A EFT/Burst Immunity EN55024/IEC61000-4-4, Level 3, 2kV (PS Output), 1kV (signal outputs), Criteria A 100Khz Line Surge Immunity EN55024/IEC61000-4-5, Level 3, 1kV diff., 2kV common-mode, Criteria A Conducted RF Immunity EN55022/IEC61000-4-6, Level 3, 3Vrms,0.15-80Mhz and 6V@ISM frequency Criteria A EN55024/IEC61000-4-8, Level 3, 30A/m, Criteria A Power Frequency Magnetic Field Immunity EN55024/IEC61000-4-11, Dips: 100%, 10mS, 8 phase angles ; 100%, 20ms; 30%, 500mS; Voltage Dip Immunity Interruptions: 100%, 5000mS; Performance Criteria A, A (300W), A &B. Line Harmonic Emissions EN55024/IEC61000-3-2, Class A & D at full load Flicker Test EN55024/IEC61000-3-3, Section 5; 50Hz Mechanical Drawing Notes: 1. All dimensions in mm (inches), tolerance is ±0.2mm. 3. FG is safety ground connection 4. Specifications are for convection rating at factory settings at 115Vac input 25°C unless otherwise stated. Data Sheet © 2016 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice. www.slpower.com MU425S REV 3.1 14-APR-16 3