TECHNICAL DATASHEET CliQ DIN Rail Power Supply 24 V 480 W 1 Phase / DRP024V480W1AA Highlights & Features Universal AC input voltage range Power will not de-rate for the entire input voltage range Power Boost of 150% for 3 seconds and 200% for 2 seconds Full corrosion resistant aluminium casing SEMI F47 certified Conforms to harmonic current IEC/EN 61000-3-2, Class A Conformal coating on PCBAs to protect against common dust and chemical pollutants Hazardous Locations approval to ATEX and Class I, Div 2 Certified according to IEC/EN/UL 62368-1 Safety Standards CB Certified for worldwide use Model Number: DRP024V480W1AA Unit Weight: 1.80 kg (3.97 lb) Dimensions (L x W x D): 121 x 160 x 118.5 mm (4.76 x 6.30 x 4.66 inch) General Description The DRP024V480W1AA is part of the CliQ DIN rail power supply series from one of the worlds leading power supply companies, Delta Electronics Group. The rugged metal is both shock and vibration resistant according to IEC 60068-2 standard. The product operates within a wide temperature range from -20C to +80C. The DRP024V480W1AA features universal AC input voltage range from 85 Vac to 264 Vac and the power will not de-rate for the entire input voltage range. The single phase power supply unit includes overvoltage, overcurrent, over temperature and short circuit protections. The product features built-in Power Boost of 150% for 3 seconds and 200% for 2 seconds. Such feature enables reserve power to be always available for reliable startup of loads with high inrush current, thus eliminating the need of a more expensive power supply unit at higher power rating. Another great feature is the conformal coating on the PCBA which allows DRP024V480W1AA to be certified to ATEX and Class I, Div 2 for use in hazardous locations. Model Information CliQ DIN Rail Power Supply Model Number Input Voltage Range Rated Output Voltage Rated Output Current DRP024V480W1AA 85-264 Vac (120-375 Vdc) 24 Vdc 20.0 A Model Numbering DR P 024V 480W 1 A A DIN Rail Power Supply Output Voltage Output Power Single Phase CliQ Series Metal Case All parameters are specified at 25C ambient and AC input unless otherwise indicated. 1 www.DeltaPSU.com (September 2021, Rev. 12) TECHNICAL DATASHEET CliQ DIN Rail Power Supply 24 V 480 W 1 Phase / DRP024V480W1AA Specifications Input Ratings / Characteristics Nominal Input Voltage 100-240 Vac Input Voltage Range 85-264 Vac Nominal Input Frequency 50-60 Hz Input Frequency Range 47-63 Hz DC Input Voltage Range* 120-375 Vdc Input Current < 5.70 A 115 Vac, < 2.80 A 230 Vac Efficiency at 100% Load > 85.0% 115 Vac, > 88.0% 230 Vac Max Power Dissipation 0% load < 6.0 W 115 Vac & < 3.5 W 230 Vac 100% load < 40 W 115 Vac & < 35 W 230 Vac Max Inrush Current (Cold Start) < 50 A 115 Vac, < 150 A 230 Vac Power Factor at 100% Load > 0.97 115 Vac, > 0.95 230 Vac Leakage Current < 1.25 mA 240 Vac *Safety approval according to IEC/EN/UL 60950-1 and IEC/EN/UL 62368-1. Output Ratings / Characteristics** Nominal Output Voltage 24 Vdc Factory Set Point Tolerance 24 Vdc 2% Output Voltage Adjustment Range 22-28 Vdc Output Current 20.0 A (continuously operating at 24 V) 30.0 A (Power Boost for 3 seconds at 24 V, refer to the details in the Functions section) 40.0 A (Power Boost for 2 seconds at 24 V, refer to the details in the Functions section) Output Power 480 W (continuously operating at 24 V) 720 W (Power Boost for 3 seconds at 24 V, refer to the details in the Functions section) 960 W (Power Boost for 2 seconds at 24 V, refer to the details in the Functions section) Line Regulation < 0.5% ( 85-264 Vac input, 100% load) Load Regulation < 1.0% ( 85-264 Vac input, 0-100% load) PARD*** (20 MHz) < 240 mVpp Rise Time < 100 ms nominal input (100% load) Start-up Time < 1,000 ms nominal input (100% load) Hold-up Time > 20 ms 115 Vac & 230 Vac (100% load) Dynamic Response 5% 85-264 Vac input, 0-100% load (Overshoot & Undershoot O/P Voltage) (Slew Rate: 0.1 A/s, 50% duty cycle 5 Hz to 1 kHz) Start-up with Capacitive Loads 10,000 F Max **For power de-rating from 50C to 80C, see power de-rating on page 3. ***PARD is measured with an AC coupling mode, 5 cm wires, and in parallel with 0.1 F ceramic capacitor & 47 F electrolytic capacitor. All parameters are specified at 25C ambient and AC input unless otherwise indicated. 2 www.DeltaPSU.com (September 2021, Rev. 12)