1/20/13 FWC18 - ICCNexergy FWC18 Series 18W ITE Desktop Power Supply FWC18 Is Not Recommended For New Designs. Please Use FWA020 Class II or FWA020 Class I As A Replacement Elpac Part Output Output Peak Total Typical 1 2 3 Number Voltage Current Current Regulation Efficiency FWC1805-760F 5.0V 3.6A 4.3A 5% 82% FWC1812-760F 12.0V 1.5A 1.8A 5% 83% FWC1815-760F 15.0V 1.2A 1.4A 5% 84% FWC1818-760F 18.0V 1.0A 1.2A 5% 85% FWC1824-760F 24.0V 0.8A 0.9A 5% 86% Notes 1 Maximum peak load (21W) lasting 500ms with a maximum 10% duty cycle. 2 Includes initial setting, line regulation, load regulation, and thermal drift. 3 Typical at 115VAC (including output cable). Input Input Voltage 85 - 264VAC 100 - 240VAC Nominal Input Frequency 47 - 63Hz Input Current <0.5A rms Inrush Current <37A at 230VAC cold start Zero Load Pow er Consumption <0.5W Touch Leakage Current <200A 132VAC 60Hz <350A 264VAC 60Hz Output Output Voltage See Table Total Regulation +/-5% Minimum Load No minimum load required Start-Up Delay <1s www.iccnexergy.com/elpac/ite-power-supplies/external/fwc18/ print 1/31/20/13 FWC18 - ICCNexergy Hold-Up Time >12ms at any input voltage Ripple & Noise <1% pk-pk ** * Over Voltage Protection 110-135% Over Temperature Protection Active - Recoverable plus Passive - Non Recoverable Over Current Protetion 120 - 180% Short Circuit Protection shutdow n, auto-restart (hiccup mode) Notes * Ripple and noise measured with 20MHz bandwidth 10F tantalum capacitor in parallel with a 0.1F ceramic capacitor. General Efficiency Avg Efficiency 83.5% 115VAC 81.6% 230VAC MTBF min. 100,000 hours demonstrated Size 3.35 (85.0mm) x 1.97 (50.0mm) x 1.30 (33.0mm) Weight 0.45 lbs (0.32 kg) Environmental Operating Temperature 0 60C (Full load to 40C, derate linearly to 50% load at 60C) Storage Temperature -40C to +85C Relative Humidity 5-95%, non-condensing Cooling Natural Convection Vibration All units production tested to 19.6m/s2 EMC & Safety Emissions FCC class B, CISPR22 class B EN61000-3-2, -3 Immunity EN61000-4-2, -3, -4, -5, -6, -8, -11 Certified by: cTUVus UL 60950-1 CAN/CSA-22.2 No.950 CB per IEC60950-1 CE marked to LVD & EMC Directive Input Configuration Standard Input Cable 6 ft cable w ith US standard (Nema 5-15) 3 prong connector Connection on Pow er Supply Body IEC 320 C14 Receptacle www.iccnexergy.com/elpac/ite-power-supplies/external/fwc18/ print 2/3