VCB60 Series AC-DC POWER SUPPLIES CONVECTION 60W COOLED The VCB60 is a series of open frame AC-DC single output power supplies designed for low cost ITE, industrial and domestic applications. With approvals to world-wide safety standards including ITEand Household, compliance with class B for conducted and radiated emissions, this series benefit system designers with easy integration into a wide range of applications. A wide input range of 90-305VAC and approval to overvoltage category III (OVC III) eases installation in building wiring systems. Features 60W convection cooled Applications 4 x 2 footprint, low 1.01 profile Low cost ITE & household appliance approvals Household Industrial Overvoltage category III Appliances Electronics EN55035 and EN55024 immunity standard Class I operation Input voltage range 90 to 305VAC Instrumentation IoT Robotics Regulated single outputs from 5 to 54VDC Efficiency to 90% Dimensions Short circuit, overvoltage & overload protection -10C to +60C operating temperature 4.00 x 2.00 x 1.01 (101.6 x 50.8 x 25.6mm) Full load to +50C Models & Ratings Model Number Output Power Output Voltage Output Current VCB60US05 40W 5.0VDC 8.00A VCB60US12 60W 12.0VDC 5.00A VCB60US15 60W 15.0VDC 4.00A VCB60US19 60W 19.0VDC 3.16A VCB60US24 60W 24.0VDC 2.50A VCB60US30 60W 30.0VDC 2.00A VCB60US48 60W 48.0VDC 1.25A VCB60US54 60W 54.0VDC 1.11AAC-DC POWER SUPPLIES VCB60 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage 90 305 VAC Input Frequency 47 63 Hz Input Current - Full Load 1.7/0.85 A rms 115/230VAC full load No Load Input Power 0.3 W Inrush Current 70 A At 230VAC, cold start 25C Earth Leakage Current 200 A Input Protection Internal T3.15A/300VAC fuse fitted in line Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 5 54 VDC Initial Set Accuracy 1.0 % Minimum Load 0 A No minimum load Line Regulation 1 % Load Regulation 2 % Start Up Delay 2.5 s Start Up Rise Time 35 ms Hold Up Time 8 14 ms At full load and 115 VAC Deviation, recovery within 1% in less than 500s for a 25% Transient Response 4 % load change Measured with 20MHz bandwidth and 10F electrolytic in parallel with Ripple & Noise 1 % 0.1F ceramic Overvoltage Protection 115 160 %Vnom Overload Protection 110 190 % Short Circuit Protection Trip and restart (hiccup mode) Temperature Coefficient 0.05 %/C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 85 % Model dependant 3000 VAC Isolation: Input to Output Input to Ground 1500 VAC Output to Ground 500 VDC Switching Frequency 5 75 kHz Varied with load 3 Power Density 7.4 W/in Mean Time Between Failure 550 600 khrs MIL-HDBK-217F, 25C GB. Weight 0.29 (130) lb (g) 2