DRS-24V30W1AZ

TECHNICAL DATASHEET Sync DIN Rail Power Supply 24V 30W 1 Phase (NEC Class 2) / DRS-24V30W1AZ Highlights & Features Ultra compact size and galvanic isolation up to 3.0KVac between input to output Universal AC input voltage and full power from -10C to +55C operation Up to 88.0% efficiency Low earth leakage current < 0.5mA 240Vac NEC Class 2 / Limited Power Source (LPS) certified Overvoltage / Overcurrent / Over Temperature Protections Meet Surge Immunity IEC 61000-4-5, Level 4 (CM: 4kV, DM: 2kV) Safety Standards CB Certified for worldwide use Model Number: DRS-24V30W1AZ Unit Weight: 0.10 kg (0.22 lb) Dimensions (L x W x D): 75 x 21 x 89.5 mm (2.95 x 0.83 x 3.52 inch) General Description The ultra-compact and competitively priced Delta Sync DIN rail power supply series is designed for industrial applications requiring highly reliable power supply within a tight space. The Sync series operates with universal AC input range and offers full power up to 55C. All models in the series are certified according to IEC/EN/UL 60950-1 & IEC/EN/UL 62368-1 for Information Technology Equipment (ITE) and UL 508 Industrial Control Equipment (ICE). The series is also fully compliant with RoHS Directive for environmental protection. NEC Class 2 and Limited Power Source (LPS) approvals are available for this product. Model Information Sync DIN Rail Power Supply Model Number Input Voltage Range Rated Output Voltage Rated Output Current 85-264Vac 24Vdc 1.25A DRS-24V30W1AZ Model Numbering DR S 24V 30W 1 A Z DIN Rail Product Series Output Voltage Output Power Single Phase No PFC Without DC OK Relay Contact S Sync Series All parameters are specified at 25C ambient and AC input unless otherwise indicated. 1 www.DeltaPSU.com (April 2021, Rev. 05) TECHNICAL DATASHEET Sync DIN Rail Power Supply 24V 30W 1 Phase (NEC Class 2) / DRS-24V30W1AZ Specifications Input Ratings / Characteristics Nominal Input Voltage 100-240Vac Input Voltage Range 85-264Vac Nominal Input Frequency 50-60Hz Input Frequency Range 47-63Hz Input Current < 0.80A 115Vac, < 0.40A 230Vac Efficiency at 100% Load 88.0% typ. 230Vac Max Power Dissipation No load < 0.5W 115Vac & 230Vac 100% load < 2.5W 115Vac & 230Vac Max Inrush Current (Cold Start) < 30A 115Vac ,< 60A 230Vac Leakage Current < 0.5mA 240Vac Output Ratings / Characteristics* Nominal Output Voltage 24Vdc Factory Set point Tolerance 24Vdc 1% Output Voltage Adjustment Range 21.6-26.4Vdc Output Current 1.25A (30W max.) Output Power 30W Line Regulation < 1% typ. ( 85-264Vac, 100% load) Load Regulation < 1% typ. ( 85-264Vac, 0-100% load) PARD** (20MHz) < 150mVpp > 0C to 70C < 500mVpp 0C to -20C Rise Time < 50ms nominal input (100% load) Start-up Time < 3,000ms 115Vac (100% load) < 1,600ms 230Vac (100% load) Hold-up Time > 20ms 230Vac (100% load) Dynamic Response 5% 85-264Vac input, 0-50% load, 50-100% (Overshoot & Undershoot O/P Voltage) (Slew Rate: 0.1A/s, 50% duty cycle 5Hz to 100Hz) Start-up with Capacitive Loads 3,000F Max *For power de-rating from < -10C to -20C, and 55C to 70C, see power de-rating on page 3. **PARD is measured with an AC coupling mode, 5cm wires, and in parallel with 0.1F ceramic capacitor & 47F electrolytic capacitor. All parameters are specified at 25C ambient and AC input unless otherwise indicated. 2 www.DeltaPSU.com (April 2021, Rev. 05)