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 25C unless otherwise stated. AC Input Turn On Time 100-240VAC +/- 10%, 47-63 Hz single phase. Less than 2 seconds under all rated load conditions. Input Current Hold-up Time 115VAC: 3.0A max. 16 ms at 270W, nominal input (120VAC). Inrush Current Overvoltage Protection The inrush at 264VAC, at a cold start, will not exceed 45A. See chart for levels, latching type Input Fuse Overload Protection T6.3A, 250VAC fuse provided on all models. Hiccup Mode Power Factor Short Circuit Protection Complies with EN61000-3-2. Hiccup Mode Efficiency Overtemperature Protection 90% typical. Provided on all models, auto-recovery. Output Power Medical Safety Standards 270W continuous. EN/IEC/UL 60601-1, CSA22.2, No. 60601.1 Ripple and Noise Isolation 1% pk-pk max., 20MHz BW, differential mode. Measured with noise Input-Output: 4000VAC, Input-Ground: 1500VAC, Output-Ground: probe directly across output terminals. 707VDC Output Voltages Earth Leakage Current See chart. 260A typical at 264Vac, 50Hz. Total Regulation Operating Temperature See chart. 0 to 70C, refer to derating curve. Minimum Load Storage Temperature Not required. -40 to +85C. Transient Response Relative Humidity 500s max. for a 50% load step, with 5mSec high load and 5mSec low 5% to 95%, non-condensing load. Enclosure Dimensions & Weight MTBF (Mean-Time-Between-Failure): 3.35W x 7.17L x 1.17H. See outline drawing. 325,000 hours at 40C operating ambient temperature. Weight: 550 grams 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 MINT2270A 270W Dual Output Series Medical Universal Input Power Supply 2 Year Warranty Output Parameters Model Output Output Output Ripple Total OCP OVP Number No. Volts (V) Current & Noise Regulation Limit Limit MINT2270A1976E0X 1 5V 0.2A 1% 5% 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): Shock On = logic high, off = logic low or open. Operating: Half-sine, 20 g , 10 ms, 3 axes, 6 shocks total pk Model suffix 01 will be in the normally OFF configuration. Model suffix Non-Operating: Half-sine, 40 g , 10 ms, 3 axes, 6 shocks total pk 02 will be in the normally ON configuration. AC-OK Signal Vibration 2 High when input voltage exceeds 68VAC, Low when input voltage is less Operating: 0.003 g /Hz, 1.5 g overall, 3 axes, 10 min. / axis rms 2 than 68VAC. Non-Operating: 0.026 g /Hz, 5.0 g overall, 3 axes, 1 hr. / axis rms DC-OK Signal Altitude High when the 24V output is within normal range. Low upon an Operating: -500 to 10,000 ft. MSL overvoltage, overcurrent, undervoltage, or short circuit condition, or when Non-Operating: -500 to 40,000 ft. MSL the PS-ON is disabled (OFF). 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 Line Frequency Harmonics EN61000-3-2, Class A Model Number Key MINT 2 270 A 19 76 E 01 01 = Standard Model, Remote ON/OFF inOF configuration. 02 = Standard Model, Remote ON/OFF inO 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: = Medical, = Internal,N = New Technology 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