LS25-12

• High MTBF up to 900 000 hours • Superior operating temperatue performance up to 70°C • Very High efficiency up to 87% • Very Low Cost • Compact • Withstands 300VAC surges (5s) • Three Year Warranty Key Market Segments & Applications LS Series Single output General Purpose Power Supplies LS Features and Benefits Features • High MTBF • High efficiency • -25 to +70°C operating temperature • Low derating above 50 °C (up to 70% load available at 70° C) • Curve B EMC Test & Measurement Automated Service Factory Automation General Purpose LED Lighting & Display Benefits • Superior Reliability • Easier system cooling • Suitable for indoor & outdoor enclosures • Improved system power optimasition • Assists system compliance Specifications LS25 ITEMS AC Input Voltage (300VAC for 5s) Input Frequency DC Input Voltage Inrush Current (230VAC, cold start) Power Factor Input Current (115/230VAC) Temperature Coefficient Overcurrent Protection Overvoltage Protection Hold Up Time (115 / 230V input) Leakage Current (230VAC 60Hz) Remote Sense LED Indicator Operating Temperature Storage Temperature Operating Humidity Storage Humidity Cooling Withstand Voltage Isolation Resistance Vibration (non operating) Shock Immunity Safety Agency Approvals Conducted & Radiated EMI MTBF (MIL-HDBK-217F) Weight (Typ) Size (LxWxH) Warranty VAC Hz VDC A A V ms mA °C hrs g mm yrs LS35 LS50 LS75 LS100 LS150 88 - 264VAC (See note (2) for LS100) 88-132/176-264VAC(1) 47 - 63Hz 125 - 373VDC 248 - 273VDC 30 40 40 40 60 40 Meets EN61000-3-2, -3 0.7 / 0.4 0.8 / 0.55 1.3 / 0.8 1.6 / 1.0 2.2 / 1.2 3.5 / 2 110% 3.3V: 3.8-4.45V, 5V: 5.75-6.75V, 12V: 13.8-16.2V, 15V: 17.25-20.25V,24V: 27.6-32.4V, 36V: 41.4-48.6V, 48V: 55.2-64.8V 14 / 80 12 / 80 14 / 60 14 / 60 25 / 150 20 / 28 TBA