MINT2270A 270W Dual Output Series Medical – Universal Input Power Supply 2 Year Warranty •270W Convection Cooled AC-DC Power Supply •Up to 90% Efficiency Typical •Natural Interleaving Technology for PFC •LLC Technology for DC Converter •Remote ON/OFF by PS-ON Signal •Approved to EN/IEC/UL60601-1 for Medical •DC-OK, AC-OK Signal Active • Compliant (LVD, RoHS) Specifications All Specifications are typical at nominal input, full load at 25°C unless otherwise stated. AC Input 100-240VAC +/- 10%, 47-63 Hz single phase. Input Current 115VAC: 3.0A max. Inrush Current The inrush at 264VAC, at a cold start, will not exceed 45A. Input Fuse T6.3A, 250VAC fuse provided on all models. Power Factor Complies with EN61000-3-2. Efficiency 90% typical. Output Power 270W continuous. Ripple and Noise 1% pk-pk max., 20MHz BW, differential mode. Measured with noise probe directly across output terminals. Output Voltages See chart. Total Regulation See chart. Minimum Load Not required. Transient Response 500µs max. for a 50% load step, with 5mSec high load and 5mSec low load. Enclosure Dimensions & Weight 3.35”W x 7.17”L x 1.17”H. See outline drawing. Weight: 550 grams Turn On Time Less than 2 seconds under all rated load conditions. Hold-up Time 16 ms at 270W, nominal input (120VAC). Overvoltage Protection See chart for levels, latching type Overload Protection Hiccup Mode Short Circuit Protection Hiccup Mode Overtemperature Protection Provided on all models, auto-recovery. Medical Safety Standards EN/IEC/UL 60601-1, CSA22.2, No. 60601.1 Isolation Input-Output: 4000VAC, Input-Ground: 1500VAC, Output-Ground: 707VDC Earth Leakage Current 260µA typical at 264Vac, 50Hz. Operating Temperature 0° to 70°C, refer to derating curve. Storage Temperature -40 to +85°C. Relative Humidity 5% to 95%, non-condensing MTBF (Mean-Time-Between-Failure): 325,000 hours at 40°C operating ambient temperature. 1 of 3 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com MINT2270A 270W Dual Output Series Medical – Universal Input Power Supply 2 Year Warranty Output Parameters Model Number Output No. MINT2270A1976E0X Output Volts (V) 1 5V Output Current 0.2A Ripple & Noise Total Regulation 1% 5% OCP Limit OVP Limit 1.5A 7.0V 2 24V 11.25A 1% 2% 15.5A 30.0V Note: “X” in model number as shown above is replaced by a numeral which will signify the remote on/off configuration, or other potential modifications. See model number key below. Specifications (continued) Remote ON/OFF (PS-ON): On = logic high, off = logic low or open. Model suffix “01” will be in the normally OFF configuration. Model suffix “02” will be in the normally “ON” configuration. AC-OK Signal “High” when input voltage exceeds 68VAC, “Low” when input voltage is less than 68VAC. DC-OK Signal “High” when the 24V output is within normal range. “Low” upon an overvoltage, overcurrent, undervoltage, or short circuit condition, or when the PS-ON is disabled (“OFF”). Shock Operating: Half-sine, 20 gpk, 10 ms, 3 axes, 6 shocks total Non-Operating: Half-sine, 40 gpk, 10 ms, 3 axes, 6 shocks total Vibration Operating: 0.003 g2/Hz, 1.5 grms overall, 3 axes, 10 min. / axis Non-Operating: 0.026 g2/Hz, 5.0 grms overall, 3 axes, 1 hr. / axis Altitude Operating: -500 to 10,000 ft. MSL Non-Operating: -500 to 40,000 ft. MSL EMI/EMC Compliance Conducted Emissions EN55011 Class B, FCC Part 15, Class B. Static Discharge Immunity EN61000-4-2, 6kV Contact Discharge, 8kV air discharge Radiated RF Immunity EN61000-4-3, 10V/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 240VAC, 0%/0.5 cycle, 40%/5cycles, 70%/25 cycles EN61000-3-2, Class A Line Frequency Harmonics Model Number Key MINT 2 270 A 19 76 E 01 01 = Standard Model, Remote ON/OFF in "OFF" configuration. 02 = Standard Model, Remote ON/OFF in "ON" configuration. 03 and higher indicates a modified model. Input Connector Output Connector Output Voltage Configuration, "19" = 5V, 24V outputs Model Configuration Output Power (Watts) # of Outputs Product Family: "M" = Medical, "I" = Internal, "NT" = New Technology 2 of 3 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com MINT2270A 270W Dual Output Series Medical – Universal Input Power Supply 2 Year Warranty Outline Drawing & Connector Information INPUT, OUTPUT and SIGNAL CONNECTORS: CON1 M3 Screw terminals, 7.62mm pitch PIN 1) GND PIN 2) AC NEUTRAL PIN 3) AC LINE CON2 PIN 1) PIN 2) CON3 PIN 1) PIN 2) PIN 3) CON4 PIN 1) M3 Screw terminals, 7.62mm pitch RTN RTN PIN 3) PIN 4) 24V 24V Landwin 2502P0600T RTN RTN 5V SB PIN 4) PIN 5) PIN 6) DC-OK AC-OK PS-ON PIN 2) 24V for FAN AMP 640456-2 RTN MATING CONNECTORS: CON1, 2: Wire Lugs - Barrier width = 6.62mm CON3: Landwin 2500S060, PINS: 2503T012P CON4: AMP 1375820-2, PINS: 1375913-3 Output Power Derating Curve Data Sheet © 2010 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. Rev. 11/2/2010 However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice. 3 of 3 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com