TECHNICAL DATASHEET PMC Panel Mount Power Supply 48 V 150 W 1 Phase / PMC-48V150W1BA PMC Highlights & Features Universal AC input voltage range Power will not de-rate for the entire input voltage range Full corrosion resistant aluminium casing Conforms to harmonic current IEC/EN 61000-3-2, Class A High MTBF > 700,000 hrs. as per Telcordia SR-332 Safety approval according to IEC/UL 60950-1, IEC/EN/UL 62368-1 and EMI to EN 55032, Class B Safety Standards CB Certified for worldwide use Model Number: PMC-48V150W1BA Unit Weight: 0.53 kg (1.17 lb) Dimensions (L x W x H): 178 x 97 x 38 mm (7.01 x 3.82 x 1.50 inch) General Description Deltas PMC series of panel mount power supply offers a nominal output voltage of 48V, a wide temperature range from -10C to +70C and a highly dependable minimum holdup time. The state-of-the-art design is made to withstand harsh industrial environments. What makes the product stands out from the crowd is its lightweight full aluminum body design, which can withstand shock and vibration according to IEC 60068-2. The PMC series also offers overvoltage and overload protection. Using a wide input voltage range design, it is compatible worldwide. The input also includes DC operating voltage from 125-375Vdc. Best of all, this excellent design and quality does not come with a big price tag. Model Information PMC Panel Mount Power Supply Model Number Input Voltage Range Rated Output Voltage Rated Output Current PMC-48V150W1BA 85-264 Vac (125-375 Vdc) 48 Vdc 3.125 A Model Numbering PM C 48 V 150 W 1 B A Panel Mount Product Type Output Voltage Output Power Single Phase With PFC Connector Type C Enclosed A Terminal Block All parameters are specified at 25C ambient and AC input unless otherwise indicated. 1 www.DeltaPSU.com (August 2021, Rev. 04) TECHNICAL DATASHEET PMC Panel Mount Power Supply 48 V 150 W 1 Phase / PMC-48V150W1BA 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 Nominal DC Input Voltage 125-250 Vdc DC Input Voltage Range* 125-375 Vdc Input Current < 1.70 A 115 Vac, < 1.00 A 230 Vac Efficiency at 100% Load > 89.0% 115 Vac, > 91.0% 230 Vac Max Power Dissipation 0% load < 2.0W 115Vac, < 1.5W 230Vac 100% load < 18.0W 115Vac, < 14.5W 230Vac Max Inrush Current < 20 A 115 Vac, < 40 A 230 Vac Power Factor > 0.99 115 Vac, > 0.92 230 Vac Leakage Current < 1.5 mA 240 Vac *Fulfills tested conditions Output Ratings / Characteristics** Nominal Output Voltage 48 Vdc Factory Set Point Tolerance 48 Vdc 2% Output Voltage Adjustment Range 44-53 Vdc Output Current 3.125 A (150 W max.) Output Power 150 W Line Regulation < 0.5% ( 85-264 Vac input, 100% load) Load Regulation < 1.0% ( 85-264 Vac input, 0-100% load) PARD*** (20MHz) < 200 mVpp Rise Time < 30 ms nominal input (100% load) Start-up Time < 3,000 ms nominal input (100% load) Hold-up Time > 30 ms 115 Vac & 230 Vac (100% load) Dynamic Response 5% 85-264Vac input, 0-100% load (Overshoot & Undershoot O/P Voltage) (Slew Rate: 0.1A/s, 50% duty cycle 5Hz to 1KHz) Start-up with Capacitive Loads 2,000 F Max 25C (CC and CR mode) 1,000 F Max -10C and 50C (CC mode) 2,000 F Max -10C and 50C (CR mode) **For power de-rating from 50C 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. All parameters are specified at 25C ambient and AC input unless otherwise indicated. 2 www.DeltaPSU.com (August 2021, Rev. 04)