DDC30 Series DC-DC Power Supplies 30 Watts xxx Series • 4:1 DC Input Range • 5 V to 24 V DC Output • Low Profile Design • Ambient Operation from -40 °C to +70 °C • Remote On/Off • 1500 VDC Isolation • Class B Conducted and Radiated Emissions • High Efficiency – Up to 85% • 3 Year Warranty The DDC series is a range of DIN Rail mounting DC/DC converters designed to offer additional voltages in AC input DIN Rail power systems, provide isolated outputs & noise immunity or support battery powered or battery backed applications. With a 4:1 wide input range the DDC series converters can be supplied by both a 12V or 24V nominal input and offer output voltages between 5VDC and 24VDC Dimensions: DDC30: 1.38 x 3.58 x 2.22” (35.0 x 91.0 x 56.5 mm) Models & Ratings Output Voltage 5 9 12 15 24 Output Power V V V V V 22.5 25.0 30.0 30.0 30.0 W W W W W Output Voltage Trim 4.75-5.5 8.55-9.9 11.4-13.8 14.25-16.5 22.8-27.6 V V V V V Output Current(1) 4.5 2.8 2.5 2.0 1.25 A A A A A Input Current Typical, Max Maximum Capacitive Load Efficiency(2) Model Number 1.13 A, 3.1 A 1.25 A, 3.4 A 1.48 A, 4 A 1.48 A, 4 A 1.48 A, 4 A 3500 µF 2200 µF 1000 µF 1000 µF 470 µF 81% 82% 83% 84% 85% DDC3024S05 DDC3024S09 DDC3024S12 DDC3024S15 DDC3024S24 Notes 1. Ouput current should be limited so that nominal output power is not exceeded 2. Typical efficiency at nominal input and full load. Mechanical Details 2.22 (56.0) 1.96 (49.8) 1.38 (35.0) 1.28 (32.5) 1 2 3 4 Pin Connector 3.58 (91.0) 1.77 (45.0) 3.58 (91.0) 0.43 (11.0) 1 2 3 1 0.47 (12.0) 2.05 (52.0) www.xppower.com Conn Pin 1 DC 2 I/P 3 1 2 DC O/P 3 4 Designation Remote On/Off +Vin -Vin +Vout +Vout -Vout -Vout DDC30 Series DC-DC Power Supplies Input Characteristic Input Voltage Range Minimum Typical 9 Maximum Units 36 VDC 20 A 40 VDC Input Current See Models and Ratings table Inrush Current Input Filter Pi type Undervoltage Lockout On at >8.5 V Input Surge Input Protection Notes & Conditions at 36 V No Damage T7.0A/63 VDC Internal Fuse Output Typical Notes & Conditions Characteristic Minimum Maximum Units Output Voltage 5 24 V See Models and Ratings table % See Models and Ratings table Initial Set Accuracy 0 +1 Minimum Load 0 Output Voltage Trim % A Start Up Delay 50 Start Up Rise Time 2 No minimum load required ms ms Line Regulation ±1.0 % Load Regulation ±1.0 % Transient Response Ripple & Noise 0 - 10% load 4 % deviation 100 mV pk-pk 165 % Trip & Restart (hiccup mode) 135 % Of nominal output voltage 0.03 %/ ˚C Short Circuit Protection 20 MHz bandwidth Trip & Restart (hiccup mode), auto recovery Overload Protection 110 Overvoltage Protection 115 Temperature Coefficient Remote On/Off Recovery to within 1% in <1 ms for a 50% load change at 0.25 A/µs rate Output On: Open circuit or 8-10 VDC WRT -Vin Output Off: -0.3 - 2 VDC WRT -Vin General Characteristic Minimum Efficiency Typical Maximum 83 Isolation 1500 Switching Frequency 100 % kHz 2.7 W/in3 kHrs 0.265 (120) DC ON Indicator 90 DC Low Indicator 70 See Models and Ratings table 200 680 Weight Notes & Conditions VDC Power Density Mean Time Between Failure Units MIL-HDBK-217F, +25 °C GB lb (g) 90 % Of nominal voltage. Green LED % Of nominal voltage. Red LED Environmental Characteristic Maximum Units Notes & Conditions Operating Temperature -40 +70 °C See derating curve Storage Temperature -55 +100 °C 5 90 %RH 4850 m Humidity Operating Altitude Minimum Typical Cooling Non-condensing Natural convection Shock ±3 shocks in each plane, total 36 shocks of 15 g : 11 ms halfsine. Conforms to EN60068-2-27 Vibration 10-500 Hz at 2 g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6 www.xppower.com 2 DDC30 Series DC-DC Power Supplies EMC: Emissions Phenomenon Standard Test Level Conducted EN55022 Class B Radiated EN55022 Class B Standard Test Level Criteria Notes & Conditions Criteria Contact EMC: Immunity Phenomenon ESD Immunity EN61000-4-2 Radiated Immunity EN61000-4-3 6 kV 10 V/m A EFT/Burst EN61000-4-4 2 A Surges EN61000-4-5 Installation class 3 A Conducted EN61000-4-6 10 V A Magnetic Fields EN61000-4-8 4 Dips and Interruptions EN55024 Air Discharge A 8 kV Notes & Conditions A Dip: 30%, 10 ms A Dip: 60%, 100 ms B Dip: 100%, 5000 ms B Safety Approvals Safety Agency Safety Standard Notes & Conditions UL UL508 Industrial Control Equipment TUV EN60950-1 A12:2011 Information Technology CB IEC60950-1 +A1:2009 Information Technology Application Notes Derating Curves 120 100 100 80 <9.5 V input >28.0 V input Load (%) Load (%) 80 60 40 Safe Operating Area 20 -40 -20 0 20 40 60 80 9 28 Input Voltage (V) Ambient Temperature (°C) 3 0 www.xppower.com 36 DDC30 Series DC-DC Power Supplies Mechanical Details 2.22 (56.0) 1.96 (49.8) 1.38 (35.0) 1.28 (32.5) 1 2 3 4 Pin Connector 3.58 (91.0) 1.77 (45.0) 3.58 (91.0) 0.43 (11.0) 1 2 3 0.47 (12.0) Conn Pin 1 DC 2 I/P 3 1 2 DC O/P 3 4 Designation Remote On/Off +Vin -Vin +Vout +Vout -Vout -Vout 2.05 (52.0) Notes 1. All dimensions in inches (mm) 2. Weight: 0.265 lbs (120 g) 3. Tolerance: ±0.02 in (±0.5 mm) 4. Screw terminal: 12-24 AWG cables size. 5. Connection screw maximum torque: Input: 6 lbs-in (0.68 Nm) www.xppower.com 12-Feb-15