MINT1400A 400W Single Output Series Medical Universal Input Power Supply 2 Year Warranty Compact 3.94 x 7 x 1.58, 1U compatible 9.5 W/in Up to 250W Convection Rating Efficiency up to 91% 12Vdc to 48Vdc outputs, up to 400W Remote ON/OFF Safety approved to Medical and ITE Standards EN/IEC/UL60601-1 and CSA 601.1 nd CSA/EN/IEC/UL60950-1, 2 Edition Compliant to EN55011/22 Conducted Noise, Class B RoHS Compliant Category 6 Specifications All Specifications are typical at nominal input, full load at 25C unless otherwise stated. AC Input 85-270VAC, 47-63 Hz single phase Turn On Time 500mSec maximum Input Current 120VAC: 4.2A, 230VAC: 2.1A Hold-up Time 20 ms at 400W Inrush Current Active circuit, 37A max Overvoltage Protection See chart Input Fuses F1, F2: 6.3A Overload Protection Cycling type, 470W typical Power Factor 0.99 typical, 0.96 minimum Overtemperature Protection Provided on all models, auto- recovery. See page 2 for cooling information Efficiency Typical 88% 120VAC, 91% 240VAC Remote Sense Compensates for up to 500mV Switching Frequency Output: 170kHz 8kHz drop on output leads PFC: 90kHz, 8kHz Bias: 100kHz, 6 kHz Output Power 400W with fan cooling. See derating chart for other Safety Standards Medical: EN/IEC/UL 60601-1, CSA 601.1 conditions. Peak: 450W for 1 min., 10% duty cycle ITE: CSA/EN/IEC/UL 60950-1, 2nd Edition Ripple and Noise 1% pk-pk max., 20MHz BW, differential mode Isolation Input-Output: 4000VAC, Input-Ground: 1500VAC, Output-Ground: 500VAC Output Voltages See chart. Voltages adjustable +/- 5% Earth Leakage Current 100A at 120VAC, 60Hz Normal. 400A at 264Vac, 60Hz SFC. Total Regulation See chart Operating Temperature 0 to 70C, refer to derating curve for ratings >40C Minimum Load Not required Storage Temperature -40 to +85C Transient Response 500s to 1%, 0.2A/s, 3.5% Deviation Relative Humidity 5% to 95%, non-condensing Shock and Vibration Shock: MIL-STD-810E, 516.4 part IV Altitude Operating: -500 to 10,000 ft. Vibration: 5Hz 500Hz, 2.5 Grms Non-Operating: -500 to 40,000 ft. Model Number Key MINT 1 400 A 12 10 L 01 01 = Standard Model, 02 and higher indicates a modified model. = Input Connector - EBY P/N 5002-03-N-1210 = Output Connections - Bus Bars with 10 screws Output Voltage:12 = 12V output,24 = 24V output, etc. Model Configuration: = Original Configuration = Optional fan cover included Output Power (Watts) -400 = 400W of Outputs Product Family: = Medical, = Internal,N = New Technology 1 of 3 SL Power Electronics Corp 6050 King Drive Ventura, CA 93003 Phone 805.486.4565 Fax 858.712.2040 Email: info slpower.com www.slpower.com MINT1400A 400W Single Output Series Medical Universal Input Power Supply 2 Year Warranty Output Parameters Model Output Output Current Ripple Total Number Volts (V) Fan Cooled Convection & Noise Regulation MINT1400A1210L01 12V 33.0A 21.0A 1% 2% MINT1400A2410L01 24V 16.7A 10.4A 1% 2% MINT1400A2810L01 28V 14.3A 8.9A 1% 2% MINT1400A4810L01 48V 8.30A 5.2A 1% 2% Signals Inhibit: DC OK: TTL LOW to inhibit HIGH when output is >90% of nominal PS Off: Fan Output: TTL HIGH to inhibit 12Vdc 250 mA. Pwr OK 5V Standby Voltage: TTL HIGH when AC is OK, 100-200 mS delay. Always on, up to 100mA. Pwr OK PF LOW 4 mS warning before loss of output regulation. EMI/EMC Compliance Conducted Emissions EN55011/22 Class B Radiated Emissions EN55011/22 Class A Voltage Fluctuations EN61000-3-3, complies 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 criteria A 250 Watts or less. Line Frequency Harmonics EN61000-3-2, Class A Output Power Derating Curve MINT1400 Output Power Derating Chart 450 400 350 Note: For convection cooling, the power supply is required to be 300 mounted on a heatsink or system 250 chassis with a minimum of 150 in of 200 surface area. Fan Cooled 150 Convection 100 50 0 0 10 20 30 40 50 60 70 Ambient Temperature (deg C) 2 of 3 SL Power Electronics Corp 6050 King Drive Ventura, CA 93003 Phone 805.486.4565 Fax 858.712.2040 Email: info slpower.com www.slpower.com Output Power (Watts)