TECHNICAL DATASHEET PMT Panel Mount Power Supply 24 V 35 W 1 Phase / PMT-24V35W1A PMT Highlights & Features Universal AC input voltage range Power will not de-rate from input voltage 90 Vac to 264 Vac High MTBF > 700,000 hrs per Telcordia SR-332 Short Circuit / Overvoltage / Overload / Over Temperature Protections Versatile connector options (Terminal Block, Front Face, Harness) Safety Standards CB Certified for worldwide use Model Number: PMT-24V35W1A Unit Weight: 0.22 kg (0.49 lb) Dimensions (L x W x H): 98 x 98 x 38 mm (3.86 x 3.86 x 1.50 inch) General Description The new PMT series of panel mount power supplies is the latest offering from one of the worlds largest power supply manufacturers and solution providers - Delta. The first range of PMT products will offer a nominal output voltage of 24 V with a wide operating temperature range from -10C to +70C and can withstand shock and vibration requirements (in accordance to IEC 60068-2-27 and IEC 60068-2-6 respectively). In addition to features like overvoltage and overload protections, Deltas PMT series of panel mount power supplies is unlike many other brands in the same price level. The PMT series is designed for cost competitive markets without compromising the quality of the components and product specifications. The series of products has an expected life time of 10 years and will have no output power de-rating from 90 Vac to 264 Vac. This versatile series has three different connector options (Terminal Block, Front Face and Harness) and can also be converted into L Frame (PML) or Open Frame (PMB) type of power supplies to satisfy different application needs. Model Information PMT Panel Mount Power Supply Model Number Input Voltage Range Rated Output Voltage Rated Output Current PMT-24V35W1A 85-264 Vac 24 Vdc 1.46 A Model Numbering CC Code** PM 24V 35W 1 A Panel Mount Product Type Output Voltage Output Power Single Phase No PFC Connector Type Blank Without connector cover T Enclosed A Terminal Block A With connector L L Frame* G Front Face* cover B Open H Harness* B With conformal Frame* coating *Options **For Enclosed type with Terminal Block A G H All parameters are specified at 25C ambient and AC input unless otherwise indicated. 1 www.DeltaPSU.com (June 2021, Rev. 08) TECHNICAL DATASHEET PMT Panel Mount Power Supply 24 V 35 W 1 Phase / PMT-24V35W1A 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 Input Current < 0.75A 115 Vac, < 0.50 A 230 Vac Efficiency at 100% Load > 85.0% 115 Vac & 230 Vac Max Inrush Current (Cold Start) < 30 A 115 Vac, < 60A 230 Vac Leakage Current < 1 mA 240 Vac Output Ratings / Characteristics* Nominal Output Voltage 24 Vdc Factory Set Point Tolerance 24 Vdc 2% Output Voltage Adjustment Range 22-28 Vdc Output Current 1.46 A (35W max.) Output Power 35 W Line Regulation < 0.5% typ. ( 85-264Vac input, 100% input) Load Regulation < 1% typ. ( 85-264Vac input, 0-100% input) PARD** (20MHz) < 100 mVpp 0C to 50C, < 150 mVpp -10C to 0C Rise Time < 30 ms nominal input (100% load) Start-up Time < 2500 ms nominal input (100% load) Hold-up Time > 16.7 ms 115 Vac (100% load) Dynamic Response 5% 0-100% load (Overshoot & Undershoot O/P Voltage) (Slew Rate: 0.1 A/S) Start-up with Capacitive Loads 8,000 F Max *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 0.1 F ceramic capacitor & 47 F electrolytic capacitor. All parameters are specified at 25C ambient and AC input unless otherwise indicated. 2 www.DeltaPSU.com (June 2021, Rev. 08)