TECHNICAL DATASHEET CliQ II DIN Rail Power Supply 48V 480W 1 Phase / DRP048V480W1B Highlights & Features Universal AC input voltage range Power will not de-rate for the entire input voltage range Power Boost of 150% for 5 seconds and 200% for 2 seconds Full corrosion resistant aluminium casing Conforms to harmonic current IEC/EN 61000-3-2, Class A Extreme low temperature cold start at -40C Conformal coating on PCBAs to protect against common dust and chemical pollutants Hazardous Locations approval to ATEX and Class I, Div 2 (DRP048V480W1BA) Certified according to IEC/EN/UL 62368-1 Safety Standards CB Certified for worldwide use Model Number: DRP048V480W1B Unit Weight: 1.37 kg (3.02 lb) Dimensions (L x W x D): 121 x 144 x 118.6mm (4.76 x 5.67 x 4.67 inch) General Description The CliQ II DIN rail power supply series from one of the worlds leading power supply companies, Delta Electronics Group, offers output voltage of 48V. These products are encased in rugged yet lightweight full aluminium body that can withstand shock and vibration according to IEC 60068-2 standard. The DRP048V480W1B can operate over a wide temperature range of -25C to +75C. The series of single phase products also features universal AC input voltage range from 85Vac to 264Vac and the power will not de-rate throughout the entire range. Another great feature is the conformal coating on the PCBA which allows selected models to be certified to ATEX and Class I, Div 2 for use in hazardous locations. The design conforms to harmonic current emission IEC/EN 61000-3-2, Class A. Model Information CliQ II DIN Rail Power Supply Model Number Input Voltage Range Rated Output Voltage Rated Output Current 85-264Vac (120-375Vdc) 48Vdc 10.0A DRP048V480W1B Model Numbering DR P 048V 480W 1 B DIN Rail Power Supply Output Voltage Output Power Single Phase CliQ II Series A - Metal Case, with Class I, Div 2 N - Metal Case, without Class I, Div 2 All parameters are specified at 25C ambient and AC input unless otherwise indicated. 1 www.DeltaPSU.com (November 2020, Rev. 06) TECHNICAL DATASHEET CliQ II DIN Rail Power Supply 48V 480W 1 Phase / DRP048V480W1B Specifications Input Ratings / Characteristics Nominal Input Voltage 100-240Vac Input Voltage Range 85-264Vac Nominal Input Frequency 50-60Hz Input Frequency Range 47-63Hz DC Input Voltage Range* 120-375Vdc Input Current < 5.00A 115Vac, < 3.00A 230Vac Efficiency at 100% Load > 91.0% 115Vac, > 93.0% 230Vac Max Power Dissipation 0% load < 5W 115Vac & 230Vac 100% load < 46.5W 115Vac, < 34.5W 230Vac Max Inrush Current < 35A 115Vac & 230Vac Power Factor at 100% Load > 0.96 115Vac, > 0.90 230Vac Leakage Current < 3mA 240Vac *Fulfills test conditions for DC input. Safety approval for DC input can be obtained upon request. Output Ratings / Characteristics** Nominal Output Voltage 48Vdc Factory Set Point Tolerance 48Vdc 1% Output Voltage Adjustment Range 48-56Vdc Output Current 10.0A (continuously operating at 48V) 15.0A (Power Boost for 5 seconds at 48V, refer to the details in the Functions section) Output Power 480W (continuously operating at 48V) 720W (Power Boost for 5 seconds at 48V, refer to the details in the Functions section) Line Regulation < 0.5% ( 85-264Vac input, 100% load) Load Regulation < 1.0% ( 85-264Vac input, 0-100% load) PARD*** (20MHz) < 200mVpp Rise Time < 350ms nominal input (100% load) Start-up Time < 1,500ms nominal input (100% load) Hold-up Time > 20ms 115Vac & 230Vac (100% load) Dynamic Response 2% 85-264Vac input, 10-90% load (Overshoot & Undershoot O/P Voltage) (Slew Rate: 0.1A/s, 50% duty cycle 5Hz to 1KHz) Start-up with Capacitive Loads 10,000F Max **For power de-rating from > 50C to 75C, 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 (November 2020, Rev. 06)