ZWS240RC-24 Series 240W 24V Output Power Supply with EN62477-1 OVC III Features Certi ed to IEC/EN62477-1 OVC III 12 Year e-cap Lifetime 5 Year Warranty Convection Cooling Key Market Segments & Applications Speci cations Model ZWS240RC-24 Nominal Output Voltage V 24V Maximum Output Current A 10A Maximum Output Power W 240W E ciency (typ) % 87 / 90% (100 / 200VAC) AC Input Voltage range (1) - 85 - 265VAC (47 - 63Hz) Input Current (typical) (2) A 2.8 / 1.5A Inrush Current - cold start (2) A 15 / 30A PFHC - Active Power Factor Correction - Designed to meet EN/IEC61000-3-2 Power Factor (2) - 0.93 / 0.9 Output Voltage Accuracy % 2% Output Voltage Range VDC 21.6 - 26.4V Ripple and Noise (pk-pk) mV 200mV (0 to +70C) (Maximum) Line Regulation mV 96mV (Maximum) Load Regulation mV 150mV (Maximum) Temperature Coe cient %/C <0.02%/C Overcurrent Protection - >10.5A Overvoltage Protection V 27.6 - 32.4V (Cycle AC to reset) Hold Up time (Typ) (2) ms 31ms Leakage Current (Typ) (3) mA 0.2 / 0.4mA Cooling - Convection Operating Temperature (4) C -10C to +70C, derate linearly to 30% load from 50C to 70C E-cap lifetime (5) Years Up to 12 years 50C ambient, 100% full load, 24 hours a day operation Storage Temperature C -30C to +75C Humidity (non condensing) %RH Operating: 30 - 90%RH, Storage: 10 - 90%RH Withstand Voltage VAC I/P to Gnd 2kVAC (10mA), I/P to O/P: 3kVAC (10mA), O/P to Gnd: 500VAC (20mA) for 1min Isolation Resistance >100M at 25C & 70%RH, Output to Gnd: 500VDC 2 Vibration (non operating) - 10 - 55Hz (1 minute sweep), 19.6 m/s constant X, Y, Z 1 hour each 2 Shock - <196.1m/s Safety Agency Certi cations - IEC/EN/UL/CSA60950-1, IEC/EN/UL/CSA62368-1, EN62477-1 (OVC III) and CE Mark Conducted Emission - EN55011 / EN55032-B, FCC-B, VCCI-B Radiated Emission - EN55011 / EN55032-A, FCC-A, VCCI-A Immunity - IEC61000-6-2 IEC61000-4-2, -3, -4, -5, -6, -8, -11 Weight (Typ) g 520g Size (W x H x D) mm 84 x 42 x 180mm Warranty Years Five Years Notes: (1) Derate linearly to 80% load from 90 to 85VAC input (4) Refer to Application Notes (2) 100/200VAC, full load (5) Refer to Reliability Data (3) 100/230VAC ZWS240RC-24 Series Outline Drawing For Additional Information, please visit