xppower.com 65 Watts VEF Series Energy Efficiency Level V CEC 2008 / EISA 2007 / ErP Compliant China Compulsory Certfication (CCC) Qualified Single Outputs from 12 V to 24 V Optional Inlet Connectors No Load Input Power <0.3 W High Power Density BRAND Specification Input General Input Voltage 90-264 VAC Efficiency See table Input Frequency 47-63 Hz Energy Efficiency Level V Input Current 1.7 A max Isolation 3000 VAC Input to Output, 1500 VAC Input to Ground. Inrush Current 70 A max at 230 VAC, cold start at 25 C Negative Output is connected to Ground. Earth Leakage Current <0.7 mA at 240 VAC/50 Hz Switching Frequency 65 kHz 10 kHz No Load Input Power <0.3 W MTBF >700 kHrs to Bell Core iss. 6 Input Protection Internal T4.0A/250 V fuse in line Output Environmental Output Voltage See table Operating Temperature -10 C to +60 C derate linearly from 100% Initial Set Accuracy 5% at 50% load load at +40 C to 50% load at +60 C Minimum Load No minimum load required Storage Temperature -20 C to +85 C Hold Up Time 8 ms min at 115 VAC, full load Operating Humidity 5% to 90% RH non-condensing Start Up Delay 3 s max Storage Humidity 5% to 95% RH non-condensing Start Up Rise Time 8 ms typical Shock 6 random drops from 0.7 m with no Transient Response 4% maxiumum deviation, recovering to damage, 50 g for 20 ms in each of 3 axes less than 1% within 500 s for a 50% Vibration 2 g variable frequency from 20 Hz to 30 Hz step load change Line Regulation 0.5% max Load Regulation 5% max EMC & Safety Ripple & Noise 240 mv pk-pk max, 20 MHz bandwidth Emissions EN55022, level B conducted & radiated (see note 1) Harmonic Currents EN61000-3-2 Overvoltage Protection See table Voltage Flicker EN61000-3-3 Overload Protection 110 -170% ESD Immunity EN61000-4-2, level 3 Perf Criteria A Short Circuit Protection Continuous (hiccup/trip & restart mode Radiated Immunity EN61000-4-3, 3 V/m Perf Criteria A with auto recovery) EFT/Burst EN61000-4-4, level 3 Perf Criteria A Temperature 0.04%/C Coefficient Surge EN61000-4-5, installation class 3, Perf Criteria B Conducted Immunity EN61000-4-6, level 2 Perf Criteria A Magnetic Field EN61000-4-8, 3 A/m Perf Criteria A Dips & Interruptions EN55024, 100% 10 ms, 30% 500 ms, 100% 5000 ms Perf Criteria A, B, B Safety Approvals IEC60950-1, EN60950-1, UL/cUL60950-1, China Compulsory Certification (CCC) qualified, Approved as Limited Power Source AC DCAC DC VEF65 Models and Ratings (5) (2) (3) (4) Output Power Output Voltage Output Current OVP Setting Efficiency Model Number 65 W 12.0 V 5.41 A 18.5 V 88% VEF65US12 65 W 19.0 V 3.42 A 28.5 V 89% VEF65US19 65 W 24.0 V 2.71 A 36.0 V 89% VEF65US24 Notes 1. Measured at the output connector with a 0.1 F ceramic capacitor and a 10 F electrolytic capacitor. 2. Typical values. 3. Average of efficiencies measured at 25%, 50%, 75% and 100% load and 230 VAC input. 4. For optional IEC320-C6 input connector, add suffix C6 to end of the part number, e.g. VEF65US24C6. Contact sales for details. 5. Other voltages between 12 V and 30 V available on request, contact sales for details. Mechanical Details Cable length: 47.2 0.8 (1200 mm 20 mm) IEC320-C14 2.06 0.96 0.08 3.94 (52.4) 0.43 (11.0) (24.5 2) (100) 0.89 0.4 (22.7) (10.0) 4.58 (116.3) Optional IEC320-C6 1.23 (31.3) Core Diameter: 0.63 0.08 (16 mm 2 mm) 0.89 (22.7) Power Cord for C14 inlet, Order Part: Power Cord for C6 inlet, Order Part: UK - UK-MAINS-IEC UK - UK-MAINS-5 European - EU-MAINS-IEC European - EU-MAINS-5 US - US-MAINS-IEC US - US-MAINS-5 Notes 1. All dimensions are shown in inches (mm), Tolerance is 0.04 (1.0) max except output lead. 2. Weight: 0.76 lbs (345 g) approx. 3. Output connector is barrel type with 11 mm length, 5.5 mm dia. outer, 2.5 mm dia. inner with center + and outer shell - polarity. 4. Optional output connectors available. 12-May-14