xppower.com 60 Watts VCT Series Low Cost Single Outputs from 5 V to 30 V Peak Load Capability Convection-cooled <0.5 W No Load Input Power 2x 4Package Fits 1U Applications BRAND Specification Input General Input Voltage 85-264 VAC Efficiency See table Input Frequency 47-63 Hz Isolation 3000 VAC Input to Output 1500 VAC Input to Ground Input Current 1.7 A max at 115 VAC, 0.85 A max at 500 VDC Output to Ground 230 VAC Switching Frequency 60 kHz 10 kHz Inrush Current 80 A typ. at 230 VAC, cold start at 25 C MTBF >700 kHrs to Bell Core iss. 6 Earth Leakage Current 500 A at 264 VAC / 60 Hz Power Factor EN61000-3-2, class A Environmental No Load Input Power <0.5 W Input Protection Internal T3.15A/250 V fuse in line Operating Temperature -10 C to +70 C derate from 100% load at 50 C to 50% load at 70 C Cooling Natural convection Output Operating Humidity 5% to 90% RH, non condensing Output Voltage See table Operating Altitude 3000 m Output Voltage Trim None Storage Temperature -20 C to +85 C Initial Set Accuracy 2% at 50 % load Shock IEC68-2-6, 30 g, 11 mins half sine, 3 times Minimum Load No minimum load requirement in each of 6 axes Start Up Delay 2 s max Vibration IEC68-2-27, 10-500Hz, 2 g 10 mins / Start Up Rise Time 8 ms typical sweep. 60 mins for each of 3 axes Hold Up Time 8 ms typical at full load and 115 VAC Line Regulation 0.5% max EMC & Safety Load Regulation 1.0% max (see note 1) Emissions EN55032, level B conducted & radiated Transient Response 4% maximum deviation, recovering to less Harmonic Currents EN61000-3-2 class A than 1% within 500 s for 50% step load Voltage Flicker EN61000-3-3 Ripple & Noise 1% max pk-pk (see note 2) ESD Immunity EN61000-4-2, level 3, Perf Criteria A Overvoltage Protection See table Radiated Immunity EN61000-4-3, 10 V/m, Perf Criteria A Overload Protection 133-166% EFT/Burst EN61000-4-4, level 3, Perf Criteria A Short Circuit Protection Trip and restart (hiccup mode) Surge EN61000-4-5, installation class 3, Temperature 0.02% / C Perf Criteria A Coefficient Conducted Immunity EN61000-4-6, 10 V, Perf Criteria A Dips & Interruptions EN61000-4-11, 30% 10 ms, 60%, 100 ms, 100%, 5000 ms Perf Criteria A, B, B Safety Approvals UL60950-1, IEC60950-1, EN60950-1, UL62368-1, EN62368-1, IEC62368-1, CE (Meets all applicable directives), UKCA (Meets all applicable legislation) AC-DCAC-DC VCT60 Models and Ratings Output Current (6) (5) (4) Output Voltage OVP Setting Efficiency Model Number (3) Nominal Peak 5.0 V 8.00 A 10.0 A 7.0 V 82% VCT40US05 12.0 V 5.00 A 6.3 A 13.0 V 87% VCT60US12 15.0 V 4.00 A 5.0 A 17.0 V 87% VCT60US15 24.0 V 2.50 A 3.1 A 29.0 V 88% VCT60US24 Notes 1. Load regulation is measured from 60% to full load and from 60% to 20% load (60% 40% full load). 2. Measured at the output connector with a 0.1 F ceramic capacitor and a 10 F electrolytic capacitor. 3. Peak load lasting <30 s with a maximum duty cycle of 10%, average output power not to exceed nominal. 4. Average of efficiencies measured at 25%, 50%, 75% & 100% load and 230 VAC input. 5. Typical trip point. 6. Other voltages between 5 V and 30 V available on request, contact sales for details. Mechanical Details 3.75 (95.3) 0.06 (1.6) PCB Thickness 0.12 (3.2) 2 1 2.0 1.75 (50.8) (44.5) 1 4 0.09 (2.5) Lead Length 0.12 (3.1) 0.13 (3.5)-4 Places Output Connector 1 +Vout 2 +Vout 3 -Vout 4 -Vout Mates with: Molex Housing 0.78 09-50-3041 and Molex Series (20.0) 0.94 2878 crimp terminals. (24.1) Input Connector Pin 1 Neutral Pin 2 Live Mates with: Molex Housing 4.0 (101.6) 09-50-3031 and Molex Series 2878 crimp terminals. Mounting holes marked with must be connected to safety earth Notes 1. All dimensions shown in inches (mm). 3. Tolerance: x.xx = 0.04 (x.x = 0.1) x.xxx = 0.2 (x.xx = 0.5) 2. Weight 0.29 lbs (130 g) approx 28 Oct 2021