AC-DC Power Supplies VET18 Series 18 Watt Energy Efficiency Level VI xxx Series European CoC Tier 2 Universal Input Output Voltages from 9 V to 24 V Class II Construction Low Cost BRAND Dimensions: The VET18 series of desk-top power supplies comply with the very latest energy efficiency level VI VET18: standards with high active mode efficiency and extremely low no load power consumption. 4.21 x 1.71 x 1.22 (107.0 x 43.5 x 31.0 mm) Available with a standard jack plug connector these adaptors suit a wide variety of cost sensitive applications while maintaining industry leading performance. Models & Ratings (2) Output Power Output Voltage Output Current Total Regulation Output Connector Model Number 9.0 V 2000 mA 5% 5.5 x 2.1 x 12 mm DC Jack VET18US090C2-JA 12.0 V 1500 mA 5% 5.5 x 2.1 x 12 mm DC Jack VET18US120C2-JA 15.0 V 1250 mA 5% 5.5 x 2.1 x 12 mm DC Jack VET18US150C2-JA 18 W 18.0 V 1000 mA 5% 5.5 x 2.1 x 12 mm DC Jack VET18US180C2-JA 24.0 V 750 mA 5% 5.5 x 2.1 x 12 mm DC Jack VET18US240C2-JA Notes 1. Other output voltages available, contact sales for details. 2. Total regulation includes initial set accuracy, line and load regulation. Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage 90 264 VAC Input Frequency 47 63 Hz Input Current 0.6 A 100 VAC Inrush Current 80 A 240 VAC, cold start at 25 C Power Factor EN61000-3-2, class A No Load Input Power 75 mW Input Protection Internal T1.0A/250 VAC fuse Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 9 24 V See Models and Ratings table Minimum Load 0 A No minimum load required Start Up Delay 4 s Start Up Rise Time 30 ms Hold Up Time 8 ms Full load and 100 VAC Total Regulation 5 % See Models and Ratings table Recovely within <1% within 500 s for a 50% step load Transient Response 4 % deviation change at 0.15 A/s Measured with 20 MHz bandwidth and 47 F electrolytic in Ripple & Noise 150 mV pk-pk parallel with 0.1 F ceramic capacitor Short Circuit Protection Continuous, trip and restart (hiccup mode) with auto recovery Temperature Coefficient 0.05 %/ C www.xppower.com 1AC-DC Power Supplies VET18 Series General Characteristic Minimum Typical Maximum Units Notes & Conditions Typical average of efficiencies measured at 25%, 50%, 75% Efficiency 85 % and 100% load and 115 VAC input Energy Efficiency Level VI Isolation 3000 VAC Input to Output Switching Frequency 24 70 kHz Variable Mean Time Between Failure 250 kHrs MIL-HDBK-217F at 25 C GB Weight 0.302 (137.0) 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 +85 C Operating Humidity 5 95 % RH, non-condensing Cooling Natural convection Shock 1 m drop onto concrete on each of 6 axes Vibration 10 300 Hz 2 g 15 mins/sweep, 60 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 ESD Immunity EN61000-4-2 4 kV contact, 8 kV air A Radiated Immunity EN61000-4-3 3 V/m A EFT/Burst EN61000-4-4 Level 2 A Surge EN61000-4-5 Level 2 A Conducted Immunity EN61000-4-6 3 V A Magnetic Fields EN61000-4-8 1 A/m A 100% U (0 VAC) for 10 ms A T EN55024 (115VAC) 30% U (80.5 VAC) for 500 ms A T 100% U (0 VAC) for 5000 ms B T Dips and Interruptions 100% U (0 VAC) for 10 ms A T EN55024 (230VAC) 30% U (161 VAC) for 500 ms A T 100% U (0 VAC) for 5000 ms B T Safety Approvals Phenomenon Standard CB Report IEC60950-1, IEC62368-1 UL UL62368-1 TUV EN60950-1, EN62368-1 CCC China Compulsory Certification, GB4943 AU/NZ AU/NZ 60950.1 www.xppower.com 2