AC-DC Power Supplies ALM65 Series 65 Watts Medical & IT Safety Approvals Energy Efficiency Level VI 4th Edition Medical EMC IP32 Environmental Rating Class I and Class II Versions <0.21 W Standby Power 0 C to 60 C Operation Low Earth Leakage Current 3 Year Warranty Dimensions: ALM65: The ALM65 series of medical external power supplies is fully approved to international medical 4.94 x 2.19 x 1.32 (125.5 x 55.5 x 33.5 mm) safety standards. It has been designed with very high efficiency and low standby power, enabling it to meet the latest environmental legislation. The unit has a fully sealed enclosure complying with IP32 and a smooth surface finish making it easier to wipe down in a clinical setting. Models & Ratings (1) (2,3,4) Output Power Output Voltage Output Current Total Regulation Efficiency Model Number 12.0 V 5.40 A 88% ALM65US12 15.0 V 4.30 A 88% ALM65US15 65 W 19.0 V 3.40 A 5% 88% ALM65US19 24.0 V 2.70 A 88% ALM65US24 48.0 V 1.35 A 88% ALM65US48 Notes 1. Typical average of efficiencies measured at 25%, 50%, 75% and 100% load and 3. For optional input connector retention clip add suffix -A to the model number, 115VAC input. e.g. ALM65US24-A (not available for C2 versions) 2. For class II versions, add suffix C2-8 to the end of the part number e.g. 4. 5.5 x 2.1 mm output connector add suffix B1 to the part number, ALM65US24C2-8. e.g. ALM65US24-B1, ALM65US24C2-8B1, ALM65US24-AB1. Mechanical Details Class I 4.941 (125.5) 35.433 0.8 (90020) IEC 320-C14 1.512 0.685 (38.4) (17.4) 1.319 (33.5) 2.185 (55.5) 1.969 0.394 (5010) Class II 0.177 (4.50) IEC 320-C8 0.374 0.012 (9.500.30) 1.319 (33.5) 0.039 (1.0) RETURN ( - ) 4.488 (114.0) 1.732 (44.0) OUTPUT ( + ) Notes 1. All dimensions shown in inches (mm). Tolerance is 0.02 (0.5) maximum, except 5. For UK mains lead order part UK-MAINS-IEC for C14 versions, or UK-MAINS-8 output cable length. for C8 versions. 2. Output connector: 5.5 outer diameter, 2.5 mm inner diameter with centre positive. 6. For US mains lead order part US-MAINS-IEC for C14 versions, or US-MAINS-8 3. Weight: 0.68 lbs (308 g) approx. for C8 versions. 4. For European mains lead order part EU-MAINS-IEC for C14 versions, or EU-MAINS-8 for C8 versions. www.xppower.com 1AC-DC Power Supplies ALM65 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Derate linearly from 100% load at 90 VAC to 80% load Input Voltage 80 264 VAC at 80 VAC Input Frequency 47 63 Hz Input Current 1.2/0.6 A Measured at 115/230 VAC Inrush Current 60/120 A 115/230 VAC, cold start at 25 C Power Factor EN61000-3-2 Class A Earth Leakage Current 250 A 264 VAC, 60 Hz No Load Input Power 0.21 W Input Protection T3.15A/250 VAC internal fuse in both line Output Characteristic Min. Typ. Max. Units Notes & Conditions Output Voltage 12 48 VDC See Models and Ratings table Initial Set Accuracy 2 % At 50% load Minimum Load No minimum load required Start Up Delay 2 s Start Up Rise Time 40 ms Hold Up Time 20 ms Full load and 230 VAC Line Regulation 0.5 % Total Regulation 5 % Maximum deviation, recovering to less than 1% within Transient Response 4 % 500 s for 25% step load 20 MHz bandwidth, measured with 20 MHz Bandwidth and Ripple and Noise 1.5 % pk-pk 10 F electrolytic in parallel with 0.1 F ceramic capacitor. Overshoot 10 % At turn on / turn off Overload Protection 115 175 % Overvoltage Protection 145 170 % Recycle mains to reset Short Circuit Protection Trip and restart (hiccup), auto resetting Thermal Protection Measured internally, auto resetting Temperature Coefficient 0.05 %/C Patient Leakage Current 100 A 264 VAC, 60 Hz Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature 0 +60 C Derate from 100% load at 40 C to 50% load at 60 C Cooling Natural convection Operating Humidity 5 90 %RH Non-condensing Storage Temperature -40 +80 C Operating Altitude 5000 m Shock IEC68-2-27, 30 g, 11 ms half sine, 3 times in each of 6 axes Vibration IEC68-2-6, 10-500 Hz, 2 g 10 mins/sweep, 60 mins for each of 3 axes Derating Curve 100% 80% 60% 40% 20% 0 20 40 60 Ambient Temperature (C) www.xppower.com 2 Output Power (%)