DPC70 Series AC-DC Power Supplies 70 Watts xxx Series • Ultra Slim Design • Ambient Operation from -25 °C to +70 °C • High Efficiency • Wide Output Adjustment Range • 12 V to 48 V Nominal Outputs • <0.5 W No Load Input Power • 3 Year Warranty GREEN POWER Dimensions: DPC70: 3.6 x 1.59 x 3.94” (90.0 x 40.5 x100.0 mm) Models & Ratings Output Voltage 12 V 24 V 48 V Output Power 66 W 72 W 72 W Output Voltage Trim(2) 11.4-15.6 V 22.5-28.5 V 47.0-52.8 V Output Current 5.5 A 3.0 A 1.5 A Typical Efficiency(1) 88% 89% 89% Notes 1. Typical efficiency at 230 VAC and full load. 2. Output current should be limited so that nominal output power is not exceeded. Mechanical Details 1.59 (40.5) 3.94 (100.0) -V -V +V +V VOUT ADJ. 3.60 (90.0) ON DPC70 xppower.com N L Notes 1. All dimensions in inches (mm) 2. Weight: 0.51 lbs (230 g) 3. Tolerance: ±0.02 in (±0.5 mm) 1 4. Screw terminal: 12-26 AWG cables size. 5. Connection screw maximum torque: 5.0 lbs-in (0.56 Nm) www.xppower.com Model Number DPC70US12 DPC70US24 DPC70US48 DPC70 Series AC-DC Power Supplies Input Characteristic Minimum Input Voltage - Operating 85 Input Frequency 47 Typical 50/60 Maximum Units Notes & Conditions 264 VAC See input voltage derating curve 63 Hz Power Factor Conforms to EN61000-3-2 Class A Input Current - Full Load 1.45/0.8 Inrush Current Earth Leakage Current Input Protection A 115/230 VAC 30/60 A At 115/230 VAC 1 mA 0.5 W At 264 VAC, 60 Hz T3.15 A / 250 V internal in-line fuse No Load Input Power Output Maximum Units Notes & Conditions Output Voltage - V1 12 48 VDC See Models and Ratings table Initial Set Accuracy 0 +1 % At 100% load % See Models and Ratings table, output power rating must not be exceeded Characteristic Minimum Typical Output Voltage Adjustment Minimum Load 0 Capacitive Load Start Up Delay Start Up Rise Time Hold Up Time A No minimum load required 3500/1000 µF 12 V & 24 V Output/48 V Output 2.5 s 150 ms 15/50 ms Line Regulation ±1 % Load Regulation ±1 % Transient Response - V1 4 % 100 18.0 32.4 mV pk-pk 16.2 28.8 57.6 62.4 Ripple & Noise Overvoltage Protection Overload Protection At full load and 115 VAC/230 VAC Recovery within 1% in less than 2 ms for a 50% step load change at 0.2 A/µs Measured at 20 MHz bandwidth 12 V model 24 V model V 48 V model 150 % Short Circuit Protection Trip and Restart (Hiccup Mode) Temperature Coefficient 0.03 %/˚C General Characteristic Minimum Efficiency Isolation: Input to Output Input to Ground Output to Ground Switching Frequency Output LED Mean Time Between Failure Weight Typical Maximum 87 Units % 3000 Notes & Conditions See Models & Ratings table VAC 1500 VAC 500 VAC 40 100 kHz Green LED to indicate output on. kHrs 550 0.51 (230.0) www.xppower.com BELLCORE issue 6 at 40 °C, GB lb (g) 2 DPC70 Series AC-DC Power Supplies Environmental Characteristic Maximum Units Operating Temperature Minimum -25 Typical +70 °C Storage Temperature -40 +85 °C 20 95 %RH 5000 m Cooling Operating Humidity Notes & Conditions See thermal derating curve Natural convection Operating Altitude Non-condensing Shock IEC68-2-27, 15 g, 11 ms half sine, 3 times in each of 6 axes Vibration IEC68-2-6, 10-500 Hz, 2 g 10 mins/sweep. 60 mins for each of 3 axes EMC: Emissions Phenomenon Standard Test Level Conducted EN55032 Class B Radiated EN55032 Class B Harmonic Current EN61000-3-2 Class A Voltage Fluctuations EN61000-3-3 Criteria Notes & Conditions Criteria Contact EMC: Immunity Phenomenon Standard ESD Immunity EN61000-4-2 Radiated Immunity EN61000-4-3 Test Level 8 kV A 15 kV 10 V/m A EFT/Burst EN61000-4-4 4 A Surges EN61000-4-5 Installation class 4 A Conducted EN61000-4-6 10 V A Magnetic Fields EN61000-4-8 4 EN55024 Air Discharge A Dip: 100%, 10 ms Dips and Interruptions Notes & Conditions A Dip: 30%, 10 ms A Dip: 60%, 100 ms A/B High Line/Low Line B Int: 100%, 5000 ms Safety Approvals 3 Safety Agency Safety Standard Notes & Conditions UL UL508 Industrial Control Equipment cTUVus UL60950-1 Information Technology TUV EN60950-1 Information Technology www.xppower.com DPC70 Series AC-DC Power Supplies Mechanical Details 1.59 (40.5) 3.94 (100.0) -V -V +V +V VOUT ADJ. 3.60 (90.0) ON DPC70 xppower.com N L Notes 1. All dimensions in inches (mm) 2. Weight: 0.51 lbs (230 g) 3. Tolerance: ±0.02 in (±0.5 mm) 4. Screw terminal: 12-26 AWG cables size. 5. Connection screw maximum torque: 5.0 lbs-in (0.56 Nm) Application Notes Derating Curves Ambient Temperature Input Voltage 40 °C Ambient 100 85 50 0 -25 50 °C Ambient Power Out (%) Power Out (%) 100 Temperature (°C) 50 70 0 85 www.xppower.com 100 Input Voltage (VAC) 264 09 March 17