Acer Power SD Power SD Service Guide - Page 25

Environmental Requirements Item Temperature Operating Non-operating Humidity Operating Non-operating Vibration Operating (unpacked) Non-operating (packed) Mechanical Specifications Item Weight One 3 ? FDD and one 3.5 HDD (without packing) Dimensions (main footprint) Switching Power Supply 102W 50MHz 60MHz Input Frequency Specifications +10 ~ +35?C -20 ~ +60?C (Storage package) 20% to 80% RH 20% to 80% RH 5 ~ 16 Hz: 0.015 mm 16 ~ 250 Hz: 0.21 G 5 ~ 27.1 Hz: 0.6 G 27.1 ~ 50 Hz: 0.016 mm 50 ~ 500 Hz: 2 G Specification Varied by local configuration 190mm * 320mm * 360mm 47MHz to 53MHz 57MHz to 63MHz Frequency Variation Range Input Voltage 100 - 120 VRMS 200 - 240 VRMS 90 - 132 VRMS 180 - 264 VRMS Variation Range Input Current Measuring Range 4A 90 -132 VRMS 2A 180 - 264 VRMS NOTE: Measure at line input 90 VRMS and maximum load condition. 18 Chapter 1