ITDA180I SERIES 180W Desktop Power Supply for I.T. Equipment – – – – – – – – 2 Year Warranty Wide Input Voltage 90 to 264VAC, 47 to 63Hz Constant Output Voltage Available From 12VDC To 48VDC Over Voltage, Over Current, Short Circuit, and Over Temperature Protection High Efficiency (over 90%), Active Power Factor Correction (PFC) Energy Star 2.0, CEC Level V, and RoHS Compliance UL/C-UL, TUV-GS, CE Certifications Output connector shield connects back to earth ground. EMC: FCC Part 15 Class B & EN55022 Class B Approvals: Single Output Part Number Output Voltage ITDA180I-S120SI ITDA180I-S190SI ITDA180I-S240SI ITDA180I-S280SI ITDA180I-S360SI ITDA180I-S480SI 12 VDC 19 VDC 24 VDC 28 VDC 36 VDC 48 VDC Max. Output Current 14.16 A 9.47 A 7.50 A 6.42 A 5.00 A 3.75 A Efficiency (220VAC, Full Load) 91.5% 92.5% 93.5% 93.5% 93.5% 93.5% Over Voltage Protection 16V 26V 33V 39V 50V 60V Max. Output Power 170W 180W 180W 180W 180W 180W Electrical Characteristics Parameter Input Voltage Input Frequency Output Power Range Input Current (Low Line) Input Current (High Line) High Line Inrush Current Power Factor Correction Efficiency No-Load Power Consumption Line Regulation Load Regulation Over Voltage Protection Over Current Protection Over Temperature Protection Short Circuit Protection Output Overshoot / Undershoot Start Up Time Hold-Up Time Rise Time Fall Time Ripple & Noise (Peak to Peak) Test Conditions Operating Voltage Min. 90 47 0 Typ. Max. 264 63 180 2.3 0.9 50 Vin=90 to 264VAC Io=Full load, Vin=115VAC Io=Full load, Vin=230VAC Io=Full load, 25°C, Cool start, Vin=230VAC Vin=110VAC 99 Io=Full Load, Vin=230VAC 91.5 93.5 No Load, VIn=230VAC 0.5 Io=Full Load 0.5 Vin=230VAC 5 Latch mode. The power unit shall return to normal operation only after the power is turn-on again. 120 Hiccup mode. Self-recovery when fault is removed. 140 170 125 No damage shall occur when any output operating in a short circuit condition. The power supply shall be self-recovery when the fault condition is removed. When power on or off 10 Io=Full Load, Vin=90VAC 2 Full Load, Vin=90~264VAC 9 25 Full Load 30 Measured by 20 MHz bandwidth oscilloscope and the output paralleled a 0.1 uF ceramic capacitor and a 10 uF 1.5 electrolytic capacitor. Unit VAC Hz W A A A % % W % % % Io °C % S mS mS mS % Vo Conditions Parameter Test Conditions Operating Temperature Humidity: 10% RH to 90% RH Storage Temperature Humidity: 5% RH to 95% RH Operation temperature at 25°C, calculated per MIL-HDBK-217F Min. 0 -20 0.45M Typ. Max. Unit +40 80 °C °C Hours Approvals and Compliance Parameter EMI Standards Safety UL/c-UL, T-mark, CE EN 55022:1998, +A1:2000 +A2:2003, Class B, CISPR 22:2003, Class B, AS/NZS CISPR 22: 2004, Class B EN61000-3-2, EN61000-3-3, EN61000-4-2, EN61000-4.3, , EN61000-4-4, , EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-1-1 UL/C-UL60950-1, EN60950-1 Environmental Compliance RoHS EMS Mechanical Parameter Specification Dimension, Net Weight 180x70.5x42mm (7.08x2.78x1.65 inches) Weight 595g The output connector shield/foil is connected back to earth ground, and isolated from both +output and output return.