ECP180 Series GREEN PO POWER EEN • Low 1”Profile • High Power Density • 2.0”by 4.0” Footprint • 120W Convection-cooled Rating • 180W Force Cooled Rating • Medical & ITE Approvals • Class I and Class II Applications • High Efficiency, up to 94% • Less than 0.5W No Load Input Power • Built-In Fan Supply • Low Earth Leakage Current • 5000m Operating Altitude The ECP180 series has been designed to minimise no load power consumption and maximise efficiency facilitating equipment design to meet the latest environmental legislation and minimising power loss and heating within equipment enclosures. Approved for medical and ITE applications, this range of single output AC/DC power supplies are packaged in an ultra-low profile 1” height with a foot print of just 2.0” by 4.0”. The ECP180 series is suitable for for us in both class I and class II applications. The ECP180 provides up to 180W force-cooled or 120W convection-cooled leading to very high power densities of 22W/in3 or 15W/in3 respectively. A 12V, 500mA fan supply is included in the design. 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 for both class I and class II applications along with conducted emissions meeting EN55011/22 level B allow the versatile ECP180 series to be used in a vast range of applications. xppower.com Models and Ratings Output Current Convection-cooled Forced-cooled(1) Ripple and Noise pk-pk(2) Fan Output Efficiency(3) Model Number(4) 12.0 V 10.00 A 15.00 A 120 mV 12 V/0.5 A 92% ECP180PS12 15.0 V 8.00 A 12.00 A 150 mV 12 V/0.5 A 92% ECP180PS15 24.0 V 5.00 A 7.50 A 240 mV 12 V/0.5 A 93% ECP180PS24 28.0 V 4.30 A 6.43 A 280 mV 12 V/0.5 A 93% ECP180PS28 36.0 V 3.33 A 5.00 A 360 mV 12 V/0.5 A 94% ECP180PS36 48.0 V 2.50 A 3.75 A 480 mV 12 V/0.5 A 94% ECP180PS48 Output Voltage Notes: 1. Requires 10 CFM. 2. Measured with 20 MHz bandwidth and 10 μF electrolytic capacitor in parallel with 0.1 μF ceramic capacitor 3. Minimum average efficiencies measured at 25%, 50%, 75% & 100% of 180 W load and 230 VAC input. Input Characteristics Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage - Operating 85 115/230 264 VAC Derate output from 120 W at 100 VAC to 110 W at 90 VAC and 100 W at 85 VAC when convection-cooled Input Frequency 47 50/60 63 Hz >0.9 Power Factor Input Current - Full Load Inrush Current Earth Leakage Current 1.8/0.9 A 115/230 VAC 80 A 230 VAC cold start, 25 °C 230 µA 115/230 VAC/50 Hz (Typ.), 264 VAC/60 Hz (Max.) 0.5 W 85/150 No Load Input Power Input Protection Agency approval 47-63 Hz 230 VAC, 100% load EN61000-3-2 class A EN61000-3-2 class C > 145W F3.15 A/250 V Internal fuse fitted in line and neutral. Output Characteristics Characteristic Output Voltage - V1 Minimum Typical 12 Initial Set Accuracy Minimum Load Units Notes & Conditions 48 VDC See Models and Ratings table ±1 % 0 2 10 17/11 s 115/230 VAC full load. See fig. 3 & 4. ms Min at full load, 115 VAC. Typical at 120W/180W After 20 min warm up Drift ±0.02 % Line Regulation ±0.5 % 90-264 VAC Load Regulation ±0.5 % 0-100% load 4 % Recovery within 1% in less than 500 µs for a 50-75% and 75-50% load step % Full Load Transient Response Over/Undershoot 4 Ripple & Noise 1 % pk-pk Overvoltage Protection 110 140 % Overload Protection 110 160 % I nom Short Circuit Protection Temperature Coefficient Overtemperature Protection 2 50% load, 115/230 VAC A Start Up Delay Hold Up Time Maximum 20 MHz bandwidth & 10 µF electrolytic capacitor in parallel with 0.1 µF ceramic capacitor, See fig. 6. Vnom, recycle input to reset See fig. 1. Trip and Restart See fig. 2. 0.02 %/ ° C °C Measured Internally, Auto Resetting xppower.com Output Overload Characteristic Figure. 1 ECP180PS12 ECP180PS24 Over Current Profile 100% 110% Percent Overload 120% 130% Over Current Profile 140% 150% 100% 12.2 Percent Overload 120% 130% 140% 150% 12.2 11.8 90Vac 11.4 115Vac 230Vac 11 264Vac 10.6 Output Voltage (V) 11.8 Output Voltage (V) 110% 90Vac 11.4 115Vac 230Vac 11 264Vac 10.6 10.2 10.2 15 16.5 18 19.5 21 22.5 15 16.5 Current (A) 18 19.5 21 22.5 Current (A) Output Short Circuit Profile Figure 2 ECP180PS12 ECP180PS24 Output Start Up Time Output Rise Time Figure 3 Figure 4 ECP180PS12 90VAC full load ECP180PS24 90 VAC full load 3 xppower.com Output Hold Up Time Figure 5 ECP180PS12 90VAC 120W load ECP180PS12 90VAC full load Output Noise & Ripple Figure 6 ECP180PS12 at 264VAC & full load Low Frequency 4 High Frequecy xppower.com General Specifications Xxxxxxxxxx Characteristic Minimum Typical Efficiency Maximum Units 94 % Notes & Conditions 230 VAC Full load (see fig. 7 & 8) Isolation: Input to Output 4000 VAC 2 MOPP Input to Ground 1500 VAC 1 MOPP Output to Ground 1500 Switching Frequency VAC 1 MOPP 65 130 kHz PFC 60 90 kHz Main Converter 22/15 W/in3 Forced / Convection-cooled 300 kHrs MIL-HDBK-217F, Notice 2 +25 °C GB 0.51(230) lb(g) Power Density Mean Time Between Failure Weight Efficiency Versus Load 100% 90% 90Vac input Efficiency Figure 7 ECP180PS12 115Vac input 230Vac input 80% 264Vac input 70% 10 20 30 40 50 60 70 80 90 100 Load (%) 100% 90% 90Vac input Efficiency Figure 8 ECP180PS24 115Vac input 230Vac input 80% 264Vac input 70% 10 20 30 40 50 60 70 80 90 100 Load (%) 5 xppower.com Environmental Maximum Units Operating Temperature Characteristic Minimum -20 Typical +70 °C Storage Temperature -40 +85 °C Cooling 10 CFM Forced Cooled > 120W Humidity 5 95 %RH Non-condensing 5000 m Operating Altitude Notes & Conditions See derating curve, fig.9 Shock ±3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (+/- 0.5msecs), half sine. Conforms to EN60068-2-27 Vibration Single axis 10 - 500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6 Thermal Derating Curve Figure 9 Output Load (%) 100 50 0 -20 0 +50 +70 Ambient Temperature (ºC) Figure 10 Convection-cooled Power (w) Input Derating Curve 120 110 100 0 85 90 100 Input Voltage (VAC) 6 264 xppower.com Electromagnetic Electromagnetic Compatibility Compatibility -- Emissions Emissions Phenomenon Standard Test Level Conducted EN55011/22 Class B Criteria Notes & Conditions Radiated EN55011/22 Class A Class B with King Core KSB RC 13*23*7 on input cable and KSB T 25*12*5 on output cable Harmonic Current EN61000-3-2 Class A Meet Class C for loads above 145W Voltage Fluctuations EN61000-3-3 Electromagnetic Compatibility - Immunity - Phenomenon Standard Test Level Criteria EN61204-3 High severity level as below Radiated EN61000-4-3 3 A EFT EN61000-4-4 3 A Surges EN61000-4-5 Installation class 3 A Conducted EN61000-4-6 3 A Low Voltage PSU EMC Dip > 95% (0 VAC), 8.3ms EN55024 (100 VAC) EN55024 (240 VAC) Dips and Interruptions EN60601-1-2 (100 VAC) EN60601-1-2 (240 VAC) Notes & Conditions A Dip 30% (70 VAC), 416ms A Dip > 95% (0 VAC), 4160ms B Dip > 95% (0 VAC), 10.0ms A Dip 30% (168 VAC), 500ms A Dip > 95% (0 VAC), 5000ms B Dip > 95% (0 VAC), 10.0ms A Dip 60% (40 VAC), 100ms B Dip 30% (70 VAC), 500ms A Dip > 95% (0 VAC), 5000ms B Dip > 95% (0 VAC), 10.0ms A Dip 60% (96 VAC), 100ms A Dip 30% (168 VAC), 500ms A Dip > 95% (0 VAC), 5000ms B Derate output power to 18W for criteria A Safety Agency Approvals Safety Agency Safety Standard Category CB Report IEC60950-1:2005 + A1:2009 Information Technology UL UL60950-1 (2011), CSA 22.2 No.60950-1-11 Ed 2 Information Technology TUV EN60950-1:2006 + A11:2009 + A1:2010 + A12:2012 Information Technology CE LVD Safety Agency Safety Standard CB Report IEC60601-1 Ed 3 Including Risk Management Medical UL ANSI/AAMI ES60601-1:2005 & CSA C22.2, No.60601-1:08 Medical TUV EN60601-1:2006 Medical Primary to Secondary 2 x MOPP (Means of Patient Protection) Primary to Earth 1 x MOPP (Means of Patient Protection) Secondary to Earth 1 x MOPP (Means of Patient Protection) Means of Protection Category Catergory IEC60601-1 Ed3 7 xppower.com Signals Mechanical Details Figure 10 0.84 (21.3) 0.06 (1.6) 0.10 (2.5) 4.00 (101.6) 3.75 (95.3) Q1 L1 1 1.75 (44.5) CN2 2.00 (50.8) 3 6 CN1 TR1 C2 1 C52 2 1 Mounting screw holes 4 places 0.13 (3.2) CN3 0.13 (3.2) 0.13 (ø3.4) Mounting holes marked with must be connected to safety earth for class I applications and connected together for class II applications for optimum EMC performance CN2 - Output Connector CN3 - Fan Connector CN1 - Input Connector Pin 1 +Vout Pin 1 Line Pin 1 Fan - Pin 2 +Vout Pin 2 Not Fitted Pin 2 Fan + Pin 3 +Vout Pin 3 Neutral Pin 4 -Vout Pin 5 -Vout Pin 6 -Vout Mates with JST housing VHR-3N and JST Series SVH-21T-P1.1 crimp terminals Mates with Molex housing 22-01-1022 and 2759 crimp terminals Mates with JST housing VHR-6N and JST Series SVH-21T-P1.1 crimp terminals Notes 1. All dimensions shown in inches (mm). Tolerance: ±0.02 (0.5) 8 2. Weight: 0.51 lbs (230 g) approx. xppower.com Thermal Thermal Considerations Considerations In order to ensure safe operation of the PSU in the end-use equipment, the temperature of the components listed in the table below must not be exceeded. Temperature should be monitored using K type thermocouples placed on the hottest part of the component (out of direct air flow). See Mechanical Details for component locations. Temperature Measurements (At Maximum Ambient) Component Max Temperature °C TR1 Coil 110°C L1 Coil 120°C Q1 Body 120°C C2 105°C C52 105°C Service Life The estimated service life of the ECP180 is determined by the cooling arrangements and load conditions experienced in the end application. Due to the uncertain nature of the end application this estimated service life is based on the actual measured temperature of a key capacitor with in the product when installed by the end application, The graph below expresses the estimated lifetime of a given component temperature and assumes continuous operation at this temperature. Estimated Service Life vs Component Temperature Figure 11 130000 120000 110000 100000 Lifetime (Hrs) 90000 80000 70000 60000 50000 40000 C52 30000 20000 10000 0 105 95 85 75 65 55 C52 Temperature (ºC) 04-Dec-14