MENB1121 Universal Input 120 Watt Series Medical Switch-Mode Power Supply 3 Year Warranty •100-240VAC Universal Input •Meets EISA2007, CEC Efficiency Level V, EU (EC) No 278/2009 Phase II •Desktop Style •12V to 24V Single Output Models, up to 120W •Modified and Custom Designs Available •Regulated Output with Low Ripple •Impact-Resistant Polycarbonate Enclosure •No Load Power Consumption <0.5W rd •Meets UL/EN/IEC60601-1, 3 Edition RoHS Specifications All Specifications are typical at nominal input, full load at 25°C unless otherwise stated. AC Input Input Current 100-240Vac, +/-10%, 47-63 Hz, 1∅ 100 Vac: 2.2 A Inrush Current Input Fuse 60A peak @ 264Vac, cold start 3.15A, 250V Internal Primary Current Fuse provided Efficiency Meets International Efficiency Level V MTBF 100,000 hours calculated Hold-up Time 18 ms min. @ 115Vac, 60 ms min. @ 230 Vac Overload Protection Hiccup Mode Short Circuit Protection Hiccup Mode Topology Switching – Fixed Frequency Flyback Output Voltage See chart Safety and EMC Approvals Output Power See chart Dielectric Withstand Ripple and Noise 1% pk-pk max., 20MHz BW Line/Load Regulation Excluding Cord: Line: +/- 1%, Load: +/-5% Transient Response 500µs max., 50% load step, typical Minimum Load Not required Case Material Case Dimensions drawing Black 94V0 Polycarbonate 209.4mm x 64.4mm x 46mm, see mechanical Operating Temperature Storage Temperature Relative Humidity EN/IEC/CSA/UL60601-1 EMC: See chart Input-Output: 5,656Vdc Input-GND: 1,500 Vac, Output-GND: 500Vdc 0° to 40°C, no derating -30 to +85°C 5% to 95%, non-condensing Altitude Output Connections Weight 0 to 10,000 ft Cable: 18AWG, 1,500mm, 4 conductor Connector: Ault #3, 2.5mm or Ault #51, 6-pin Molex 700g EMI/EMC Compliance Conducted Emissions FCC Part 15, Class B, EN55011 Class B, EN55024 Radiated Emissions FCC Part 15, Class B, EN55011 Class B, EN55024 Voltage Fluctuations EN61000-3-3, Line Flicker Static Discharge Immunity EN61000-4-2, 6kV Contact Discharge, 8kV air discharge Radiated RF Immunity EN61000-4-3, 3V/m. EFT/Burst Immunity EN61000-4-4, 2kV/5kHz.. Line Surge Immunity EN61000-4-5, 1kV differential, 2kV common-mode Conducted RF Immunity EN61000-4-6, 3Vrms Power Frequency Magnetic Field Immunity EN61000-4-8, 3A/m Voltage Dip Immunity EN61000-4-11 crit. A, 100Vac 60Hz, 40%/5 cycles with 70% full load. Line Frequency Harmonics EN61000-3-2, Class A ______________________________________________________________________________________________________________________________ 1 of 2 SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com MENB1121 Universal Input 120 Watt Series Medical Switch-Mode Power Supply Model Number 3 Year Warranty Volts (V) Output Current (max) Max Watts Ripple (Vp-p max) MENB1121A1251F01 12 V 10.0 A 120 W 120mV MENB1121A1551F01 15 V 8.0 A 120 W 150mV MENB1121A1803F01 18 V 6.6 A 120 W 180mV MENB1121A2403F01 24 V 5.0 A 120 W 240mV Model Number Key MENB 1 121 A 12 51 F 01 Model Input Connector: Output Connector: Output Voltage: Model Output Pow er: # of Outputs Product Fam ily: "01" = Standard. "02" and higher indicates a m odified m odel. "F" = IEC320 C14 grounded. "51" = Molex 39-01-2060; "03" = 2.5m m barrel type. Other options available. "12" = 12Vdc, "15" = 15Vdc, etc. A = Original Configuration "121" = 120 Watts "1" = Single Output "M" = Medical, "E" = External, "NB" = Model Series Designator Output Connector Output Connector (12V & 15V models) “#3” Connector is 2.5mm barrel type, center (+) “#51” Connector is Molex 39-01-2060 or equivalent. Input Receptacle IEC320 C14 - Class I Grounded (F) “51" Connector Pinout: Pins 1, 4: (+), Pins 3, 6: (-). Mate = Molex 39-01-2061 or equiv. Outline Drawing Dimensions are in mm. Data Sheet © 2011 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. Rev. 6-29-2012 However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice. ______________________________________________________________________________________________________________________________ 2 of 2 SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com