AC-DC Power Supplies AKM90 Series 90 Watt Energy Efficiency Level VI xxx Series European CoC Tier 2 & EU2019/1782 Medical and ITE Approvals Optional Class II Versions Optional White Versions Output Voltages from 12 V to 48 V Optional AC Cable Restraint 3 Years Warranty Dimensions: The AKM90 series of desktop adaptors comply with the latest energy efficiency level VI standards AKM90: with high active mode efficiency and extremely low no load power consumption. Available with a 5.96 x 2.36 x 1.46 (151.5 x 60.0 x 37.0 mm) standard jack plug connector these adaptors suit a wide variety of cost sensitive industrial and medical applications while maintaining industry leading performance. Models & Ratings (1) (2) (3,4) Output Power Output Voltage Output Current Total Regulation Efficiency Model Number 84W 12.0 V 7.00 A 5% 90.1% AKM90PS12 85W 15.0 V 5.67 A 5% 90.9% AKM90PS15 19.0 V 4.76 A 5% 90.7% AKM90PS19 90W 24.0 V 3.75 A 5% 90.5% AKM90PS24 48.0 V 1.88 A 5% 89.6% AKM90PS48 Notes 1. Total regulation includes initial set accuracy, line and load regulation. 4. For optional Class II version add suffix C2, e.g. AKM90PS24C2. 2. Typical average value measured at 25%, 50%, 75% and 100% at 230 VAC. 3. For white case version add suffix -W e.g. AKM90PS12-W. MOQ applies, contact sales for details. Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage 90 264 VAC Input Frequency 47 63 Hz Input Current 2.0 A 90 VAC Inrush Current 100 A 230 VAC, cold start at 25 C No Load Input Power 150 mW Input Protection Internal fuse in both line and neutral Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 12 48 V See Models and Ratings table Minimum Load 0 A No minimum load required Start Up Delay 4 s Start Up Rise Time 120 ms Hold Up Time 10 ms Full load and 100 VAC Total Regulation 5 % See Models and Ratings table Recovery within <1% within 500 s for a 60% step load Transient Response 4 % deviation change at 0.15 A/s 12V / Others. Measured with 20 MHz bandwidth and 10 F Ripple & Noise 150 / 240 mV pk-pk electrolytic in parallel with 0.1 F ceramic capacitor Overload Protection 125 170 % Short Circuit Protection Continuous, trip and restart (hiccup mode) with auto recovery Temperature Coefficient 0.05 %/ C www.xppower.com 1AC-DC Power Supplies AKM90 Series General Characteristic Minimum Typical Maximum Units Notes & Conditions Typical average of efficiencies measured at 25%, 50%, 75% Efficiency 89 % and 100% load and 115 VAC input Energy Efficiency Level VI, EU2019/1782, CoC T2 4000 VAC 2 x MOPP Input to Output Isolation Input to Ground 1500 VAC Output to Ground VDC Negative output is connected to ground. Class I versions only Leakage Current 100 A 264 VAC, 60 Hz Switching Frequency 24 85 kHz Variable Mean Time Between Failure 250 kHrs MIL-HDBK-217F at 25 C GB Weight 0.93 (420) lb (g) 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 Storage Temperature -40 +80 C Operating Humidity 5 90 % RH, non-condensing Operating Altitude 5000 m Cooling Natural convection Shock 1 m drop onto concrete on each of 6 axes, non operating Vibration 10 300 Hz 2 g, 0.3 decades/min, 15 mins for each of 3 axes EMC: Emissions Phenomenon Standard Test Level Notes & Conditions Conducted EN55032 Level B Radiated EN55032 Level B Harmonic Current EN61000-3-2 Class A Voltage Flicker EN61000-3-3 EMC: Immunity Phenomenon Standard Test Level Criteria Notes & Conditions Medical Device EMC IEC60601-1-2 Ed.4.0 : 2014 as below Low Voltage PSU EMC EN61204-3 High severity level as below ESD Immunity EN61000-4-2 8 kV contact, 15 kV air A Radiated Immunity EN61000-4-3 10 V/m A 80-2700MHz. IEC60601-1-2 Ed.4 at other fixed frequencies EFT/Burst EN61000-4-4 Level 3 A Surge EN61000-4-5 Installation Class 3 A Conducted Immunity EN61000-4-6 6 V A Magnetic Fields EN61000-4-8 30 A/m A Dip: 100% 10 ms A EN61000-4-11 Dip: 70% 500 ms B Int: 100% 5000 ms B Dip: 30% 25 AC Cycles A/B High Line/Low Line Dips and Interruptions Int: 100% 0.5 AC Cycle A At 8 angles EN60601-1-2 Int: 100% 1 AC Cycle A Int.: >95% 5000 ms B www.xppower.com 2