AC-DC Power Supplies XPPower UCP225 Series 225 Watts Low 1.18 Profile U Channel Construction -40 C to +70 C Operation 3.12 by 5.0 Footprint 150 W Convection/ 225 W Forced Cooled Ratings Optional 5 V Standby and Remote On/Off 12 V Fan Output Medical and ITE Approvals High Efficiency, up to 95% Less than 0.5 W No Load Input Power Dimensions: The UCP225 series is designed to minimize the no load power consumption and maximize efficiency UCP225: to facilitate equipment design to meet the latest environmental legislation. Approved for medical and 5.00 x 3.12 x 1.18 (127.0 x 79.2 x 29.2 mm) ITE applications, this range of single output AC/DC power supplies are packaged in an ultra-low profile 1.18 height with a foot print of just 3.12 by 5.0. The UCP225 provides up to 225 W force- 3 3 cooled or 150 W convection-cooled leading to very high power densities of 12.2 W/in or 8.1 W/in respectively. A 12 V, 500 mA fan supply is included in the design which can also be delivered with an optional 5 V/2 A standby output. The power supply contains two fuses and low leakage currents as required by medical applications and is safety approved to operate in a 70 C ambient. The low profile and safety approvals covering ITE and medical standards along with conducted emissions to EN55011/22 level B allow the versatile UCP225 series to be used in a vast range of applications. Models & Ratings Output Current Optional Standby Output Output (7,8) (2) (3,4,5,6) Fan Output Efficiency Model Number (1) (1) Voltage Convection-cooled Forced-cooled Convection-cooled Forced-cooled 12.0 V 12.50 A 18.75 A 5 V/1.0 A 5 V/2.0 A 12 V/0.5 A 92% UCP225PS12 15.0 V 10.00 A 15.00 A 5 V/1.0 A 5 V/2.0 A 12 V/0.5 A 92% UCP225PS15 18.0 V 8.33 A 12.50 A 5 V/1.0 A 5 V/2.0 A 12 V/0.5 A 92% UCP225PS18 24.0 V 6.25 A 9.38 A 5 V/1.0 A 5 V/2.0 A 12 V/0.5 A 92% UCP225PS24 28.0 V 5.36 A 8.04 A 5 V/1.0 A 5 V/2.0 A 12 V/0.5 A 92% UCP225PS28 36.0 V 4.16 A 6.25 A 5 V/1.0 A 5 V/2.0 A 12 V/0.5 A 92% UCP225PS36 48.0 V 3.10 A 4.69 A 5 V/1.0 A 5 V/2.0 A 12 V/0.5 A 92% UCP225PS48 Notes 1. Requires 10 CFM or optional top fan cover, -TF 5. Add suffix -C for vented cover version e.g. UCP225PS24-C 2. Minimum average efficiencies measured at 25%, 50%, 75% & 100% of 225 W 6. Add suffix -A for optional 5 V, 2 A standby and remote on/off e.g. UCP225PS24-A load and 230 VAC input 7. Typical voltage, actual regulated voltage will be in range of 10.5 V to 11.1V 3. Add suffix -T for input and output screw terminals e.g. UCP225PS24-T 8. Regulation of the fan output requires a minimum load of 10W on the main output. 4. Add suffix -TF for fan cover version e.g. UCP225PS24-TF Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage - Operating 85 115/230 264 VAC Derate output from 100% at 90 VAC to 90% at 85 VAC Input Frequency 47 50/60 63 Hz Power Factor >0.9 230 VAC, 100% load. EN61000-3-2 class A, class C >145W Input Current - Full Load 2.2/1.1 A 115/230 VAC Inrush Current 120 A 230 VAC cold start, 25 C Earth Leakage Current 80/140 230 A 115/230 VAC/50 Hz (Typ), 264 VAC/60 Hz (Max) No load Input Power 0.5 W When main output is Inhibited Input Protection F3.15 A/250 V Internal fuse fitted in line and neutral. www.xppower.com 1AC-DC Power Supplies XPPower UCP225 Series Output - Main Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage - V1 12 48 VDC See Models and Ratings table Initial Set Accuracy 1 % 50% load, 115/230 VAC Minimum Load 0 A No minimum load required Start Up Delay 2 s 115/230 VAC full load. Hold Up Time 10 20/13 ms Min at full load, 115 VAC. Typical at 150W/ 225W Drift 0.02 % After 20 min warm up Line Regulation 0.5 % 90-264 VAC Load Regulation 0.5 % 0-100% load. Recovery within 1% in less than 500 s Transient Response 4 % for a 50-75% and 75-50% load step Over/Undershoot 5 9 % Full load 20 MHz bandwidth and 10 F electrolytic capacitator in Ripple & Noise 1 % pk-pk parallel with 0.1 F ceramic capacitator. Overvoltage Protection 110 140 % Vnom, recycle input to reset Overload Protection 110 175 % I nom Short Circuit Protection Trip & Restart Temperature Coefficient 0.02 %/C Overtemperature Protection Measured internally, Auto Resetting Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 5.0 VDC Initial Set Accuracy 1 % 50% load, 115/230 VAC Minimum Load 0 A Start Up Delay 0.5 s 115/230 VAC full load. Hold Up Time 300 ms Min at full load, 115 VAC. Drift 0.02 % After 20 min warm up Line Regulation 0.5 % 90-264 VAC Load Regulation 0.5 % 0-100% load. Recovery within 1% in less than 500 s Transient Response 4 % for a 50-75% and 75-50% load step Over/Undershoot 5 % Full load 20 MHz bandwidth and 10 F electrolytic capacitator in Ripple & Noise 1.2 % pk-pk parallel with 0.1 F ceramic capacitator Overload Protection 2.4 4.0 A Short Circuit Protection Trip & Restart Temperature Coefficient 0.02 %/C Remote On/Off Connect pin 3 of CN2 to pin 1 to turn main output off. Connect to pin 2 or leave open to turn main output on. www.xppower.com 2 Output - Optional 5 V Standby Output