C 8-36 Watts xppower.com D VEP Series - C A • Efficiency Efficiency Level V (24 W Level IV) • CEC2008 & EISA 2007 Compliant • IT & Medical Approvals • Interchangeable Input Connectors • Output Voltages from 5 V to 24 V Available • Class II Construction • White Case Version Available Specification Input General Input Voltage • 8 & 15W: 80-264 VAC Efficiency • See tables 24 W: 80-264 VAC, derate output power Energy Efficiency • Level V 25% <90 VAC Level IV (24 W versions) 36 W: 90-264 VAC Isolation • 8 - 24 W: 4000 VAC Input to Output, Input Frequency • 47-63 Hz 36 W: 3000 VAC Input to Output Input Current • 8 W: 0.3 A max at 90 VAC Switching Frequency • 8 & 15 W: 132 kHz typical, 15 W: 0.5 A max at 90 VAC 24 & 36 W: 65 kHz typical 24 W: 0.6 A max at 90 VAC MTBF • 8 - 24 W: 250 kHrs, 36 W: 200 kHrs 36 W: 0.9 A max at 90 VAC to MIL-HDBK-217F at 25°C, GB Inrush Current • 70 A max at 230 VAC, cold start at 25 °C Power Factor • EN61000-3-2, class A Environmental No Load Input Power • <0.3 W Operating Temperature • 0 ˚C to +40 ˚C Cooling • Natural convection Output Operating Humidity • 5-95% RH, non-condensing Storage Temperature • -25 ˚C to +70 ˚C Output Voltage • See tables Shock • Able to survive 1 m drop onto concrete on Initial Set Accuracy • ±5% at 50% load each of 6 axes Minimum Load • No minimum load required Vibration • 10-300 Hz, 1 g 15 mins/sweep. 30 mins for Start Up Delay • 2 s typical each of 3 axes Start Up Rise Time • 8 & 15 W: 100 ms typical, 24 & 36 W: 50 ms typical EMC & Safety Hold Up Time • 5 ms typical at full load and 115 VAC Emissions • EN55022, class B conducted & radiated Line Regulation • ±0.5% max Harmonic Currents • EN61000-3-2, class A Load Regulation • ±5% max Voltage Flicker • EN61000-3-3 Transient Response • 4% max. deviation, recovery to <1% within 500 µs for a 50% step load change ESD Immunity • EN61000-4-2, ±4 kV contact, ±8 kV air, at 0.2 A/µs Perf Criteria A Ripple & Noise • See tables Radiated Immunity • EN61000-4-3, 3 V/m, Perf Criteria A Overvoltage Protection • See tables EFT/Burst • EN61000-4-4, level 2, Perf Criteria A Overload Protection • 120-280% Surge • EN61000-4-5, installation class 3, Perf Criteria A Short Circuit Protection • Trip and restart (hiccup mode) Conducted Immunity • EN61000-4-6, 3 V, Perf Criteria A Temperature • 0.2 %/˚C Coefficient Magnetic Field • EN61000-4-8, 1 A/m, Perf Criteria A Dips & Interruptions • EN61000-4-11, 30% 10 ms, 60% 100 ms, 100% 5000 ms, Perf Criteria A, B, B Safety Approvals • 8 & 15 W: EN60950-1, cUL60950-1, IEC60950-1, EN60601-1, cUL60601-1, IEC60601-1; 24 W: EN60950-1, cCSAus60950-1, IEC60950-1,CSA60950-01-03, cCSAus60601-1, IEC60601-1, CSA C22.2 No601.1, 36 W: IEC60950-1, EN60950-1, UL60950-1

VEP08/15 A Models and Ratings C - Output Power Output Voltage(2) Output Current Ripple & Noise(1) Overvoltage Trip(6) Efficiency(4) Model Number(3,5) D 8.0 W 5.0 V 1.60 A 150 mV 10.0 V 73% VEP08US05 C 8.0 W 9.0 V 0.88 A 200 mV 18.0 V 77% VEP08US09 8.0 W 12.0 V 0.66 A 200 mV 20.0 V 77% VEP08US12 8.0 W 15.0 V 0.53 A 200 mV 25.0 V 78% VEP08US15 10.0 W 5.0 V 2.00 A 50 mV 9.0 V 75% VEP15US05 12.6 W 9.0 V 1.40 A 100 mV 15.0 V 80% VEP15US09 15.0 W 12.0 V 1.25 A 100 mV 20.0 V 82% VEP15US12 15.0 W 15.0 V 0.90 A 150 mV 25.0 V 82% VEP15US15 15.0 W 24.0 V 0.63 A 200 mV 35.0 V 83% VEP15US24 Notes 1. Measured at end of DC output lead using 20 MHz bandwidth and 0.1 µF ceramic capacitor in parallel with 10 µF electrolytic capacitor placed at connector terminals. 2. VEP08 models: Other voltages between 3.0 V and 18.0 V are available on request, consult sales for details. VEP15 models: Other voltages between 3.0 V and 24.0 V are available on request, consult sales for details. 3. A suffix denoting the type of mains plug required must be added to the part number. See below. 4. Efficiency given is the average of efficiencies measured with output loads of 25%, 50%, 75% and 100%. 5. For white case version add suffix -W. MOQ applies, contact sales for details. 6. VEP08 models: Typical trip point, VEP15 models: Maximum trip point. Mechanical Details VEP08: 1.06 (26.8) VEP15: 1.20 (30.5) VEP08: 2.83 (72.0) 70.87 ± 10% VEP15: 2.95 (75.0) (1800 ±10%) Output Plug: ø 5.5 x ø 2.5 x 11.0 mm Inner Positive VEP08: 1.67 (42.4) VEP15: 1.81 (46.0) UK EU China USA Australia Add suffix ‘-UK’ Add suffix ‘-EU’ Add suffix ‘-CN’ Add suffix ‘-US’ Add suffix ‘-AU’ Notes 1. All dimensions in inches (mm). Tolerance is ±0.04 (±1) maximum, except output cable length. 2. Weight: VEP08 - 0.18 lbs (80 g) approx., VEP15 - 0.26 lbs (120 g) approx. 3. Case material is PC Class 94 V-0 4. Output Lead: UL2468 18-24 AWG 5. Mains plugs can be ordered separately. Part numbers are: VEP PLUG UK, VEP PLUG EU, VEP PLUG CN^, VEP PLUG US or VEP PLUG AU^

C VEP24 Models and Ratings D - Output Power Output Voltage(3) Output Current Ripple & Noise(1) Overvoltage Trip(6) Efficiency(4) Model Number(2,5) C A 12.5 W 5.0 V 2.5 A 100 mV 10.0 V 73% VEP24US05 19.8 W 9.0 V 2.2 A 100 mV 18.0 V 79% VEP24US09 24.0 W 12.0 V 2.0 A 100 mV 20.0 V 80% VEP24US12 24.0 W 15.0 V 1.6 A 100 mV 25.0 V 80% VEP24US15 24.0 W 24.0 V 1.0 A 100 mV 35.0 V 82% VEP24US24 Notes 1. Measured at end of DC output lead using 20 MHz bandwidth and 0.1 µF ceramic capacitor in parallel with 10 µF electrolytic capacitor placed at connector terminals. 2. A suffix denoting the type of mains plug required must be added to the part number. See below. 3. Other voltages between 3.0 V and 24.0 V are available on request, consult sales for details. 4. Efficiency given is the average of efficiencies measured with output loads of 25%, 50%, 75% and 100%. 5. For white case version add suffix -W. MOQ applies, contact sales for details. 6. Typical trip point. Mechanical Details 1.14 (29.0) 3.46 59.0 ± 10% (88.0) (1500 ±10%) Output Plug: ø 5.5 x ø 2.5 x 11.0 mm Inner Positive 1.89 (47.9) UK EU China USA Australia Add suffix ‘-UK’ Add suffix ‘-EU’ Add suffix ‘-CN’ Add suffix ‘-US’ Add suffix ‘-AU’ Notes 1. All dimensions in inches (mm). Tolerance is ±0.04 (±1) maximum, except output cable length 2. Weight: 0.35 lbs (160 g) Approx 3. Case material is PC Class 94 V-0 4. Output Lead: UL2468 18-24 AWG 5. Mains plugs can be ordered separately. Part numbers are: VEP PLUG UK, VEP PLUG EU, VEP PLUG CN, VEP PLUG US or VEP PLUG AU

VEP36 A Models and Ratings C - Output Power Output Voltage(3) Output Current Ripple & Noise(1) Overvoltage Trip(4) Efficiency(3) Model Number(2,5) D 27 W 9.0 V 3.0 A 200 mV 25.0 V 85% VEP36US09 C 36 W 12.0 V 3.0 A 200 mV 28.0 V 85% VEP36US12 36 W 15.0 V 2.4 A 200 mV 28.0 V 86% VEP36US15 36 W 24.0 V 1.5 A 200 mV 42.0 V 87% VEP36US24 Notes 1. Measured at end of DC output lead using 20 MHz bandwidth and 0.1 µF ceramic capacitor in parallel with 10 µF electrolytic capacitor placed at connector terminals. 2. A suffix denoting the type of mains plug required must be added to the part number. See below. 3. Efficiency given is the average of efficiencies measured with output loads of 25%, 50%, 75% and 100%. 4. Typical trip point. 5. For white case version add suffix -W. MOQ applies, contact field sales for details. Mechanical Details 0.31±0.04 (8.0±1) 2.09±0.04 (53.0±1) 3.90±0.04 (99.0±1) 35.43-39.37 (900-1000) Output Plug: ø 5.5 x ø 2.5 x 11.0 mm Inner Positive 4.02±0.04 (102.0±1) 1.42±0.04 (36.0±1) UK EU China USA Australia Add suffix ‘-UK’ Add suffix ‘-EU’ Add suffix ‘-CN’ Add suffix ‘-US’ Add suffix ‘-AU’ Notes 1. All dimensions in inches (mm). Tolerance is ±0.04 (±1) maximum, except output cable length 2. Weight: 0.57 lbs (260 g) Approx 3. Case material is PC Class 94 V-0 4. Output Lead: UL2468 18-24 AWG 5. Mains plugs can be ordered separately. Part numbers are: VEP PLUG UK, VEP PLUG EU, VEP PLUG CN, VEP PLUG US or VEP PLUG AU 20-Oct-15