DRC-24V100W1AZ

TECHNICAL DATASHEET Chrome DIN Rail Power Supply 24V 91.2W 1 Phase (Class II & NEC Class 2) / DRC-24V100W1A Highlights & Features Class II Double Isolation (No Earth connection is required) Universal AC input voltage range and full power up to 55C Power will not de-rate for the entire input voltage range Efficiency > 89.0% 230 Vac Can be installed in compact cabinets NEC Class 2 and Limited Power Source (LPS) approvals Conforms to harmonic current IEC/EN 61000-3-2, Class A Safety approval according to IEC/EN/UL 60950-1, IEC/EN/UL 62368-1 and UL 508 Safety Standards CB Certified for worldwide use Model Number: DRC-24V100W1A Unit Weight: 0.35 kg (0.77 lb) *This picture is for reference to DRC-24V100W series only. Dimensions (L x W x D): 91.0 x 89.9 x 55.6 mm (3.58 x 3.54 x 2.19 inch) General Description The DRC-24V100W1A is part of the Chrome DIN rail power supply series, which is designed for use in compact cabinets for home automations and the food and beverage industry. Deltas Chrome DIN rail power supply series offers double isolated input. This means that no Earth connection is required thus resulting in low leakage current. This product provides a universal input voltage range of 90- 264 Vac, and a wide temperature range of -25C to 71C. The Chrome series is certified to safety standard according to IEC 60950-1, IEC/EN/BS EN UL 62368-1 and UL 508. NEC Class 2 and Limited Power Source (LPS) approvals are available for this product. Model Information Chrome DIN Rail Power Supply Model Number Input Voltage Range Rated Output Voltage Rated Output Current DRC-24V100W1A 90-264 Vac (125-375 Vdc) 24 Vdc 3.80 A Model Numbering DR C 24V 100W 1 A DIN Rail Product Series Output Voltage Output Power Single Phase No PFC C Black Plastic case with (100 W series) conformal Coating C - Isolation Class II Power Supply Z Black Plastic case without conformal Coating G Grey Plastic case without conformal Coating All parameters are specified at 25C ambient and AC input unless otherwise indicated. 1 www.DeltaPSU.com (June 2021, Rev.08) TECHNICAL DATASHEET Chrome DIN Rail Power Supply 24V 91.2W 1 Phase (Class II & NEC Class 2) / DRC-24V100W1A Specifications Input Ratings / Characteristics Nominal Input Voltage 100-240 Vac Input Voltage Range 90-264 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 < 2.20 A 115 Vac, < 1.00 A 230 Vac Efficiency at 100% Load > 87.0% 115 Vac, > 89.0% 230 Vac Max Power Dissipation 0% load < 0.4 W 115 Vac & 230 Vac 100% load < 13.6 W 115 Vac, < 11.2 W 230 Vac Max Inrush Current (Cold Start) < 30 A 115 Vac, < 60 A 230 Vac Leakage Current < 0.25 mA 240 Vac *Safety approval according to IEC/EN/UL 60950-1. Output Ratings / Characteristics** Nominal Output Voltage 24 Vdc Factory Set Point Tolerance 24 Vdc 2% Output Voltage Adjustment Range 22-24 Vdc Output Current 0-3.80 A (3.80 A max.) Output Power 91.2 W Line Regulation < 0.5% ( 90-264 Vac input, 100% load) Load Regulation < 1.0% ( 90-264 Vac input, 0-100% load) PARD*** (20 MHz) < 100 mVpp Rise Time < 70 ms nominal input (100% load) Start-up Time < 2,000 ms nominal input (100% load) Hold-up Time > 10 ms 115 Vac, > 60 ms 230 Vac (100% load) Dynamic Response 5% 90-264 Vac input, 10-100% load (Overshoot & Undershoot O/P Voltage) (Slew Rate: 0.1 A/s, 50% duty cycle 5 Hz to 100 Hz) Start-up with Capacitive Loads 3,000 F Max **For power de-rating from 55C to 70C, 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 (June 2021, Rev.08)