Acer 330 - Manual (Page 36)

36 System Introductions
Power Adapter
Item Specification
Vendor & model name Lite-On PA-1460-19AC
Rev. 03. Delta ADP-45GB Rev.
E5
Input Requirements
Maximum input current
(A, @90Vac, full load) 1.5A@90Vac
0.75A@180Vac 1.5 A
Nominal frequency (Hz) 47 - 63 47 - 63
Frequency variation
range (Hz) 47 - 63 47 - 63
Nominal voltages (Vrms) 90 - 264 90 - 264
Inrush current The maximum inrush
current will be less than
50A and 100A when the
adapter is connected to
115Vac(60Hz) and
230Vac(50Hz)
respectively. The maximum inrush
current will be less than
50A and 100A when the
adapter is connected to
115Vac(60Hz) and
230Vac(50Hz)
respectively.
Efficiency It should provide an
efficiency of 83%
minimum, when
measured at maximum
load under 115V(60Hz). It should provide an
efficiency of 83%
minimum, when
measured at maximum
load under 115V(60Hz).
Output Ratings (CV mode)
DC output voltage +19.0V~20.5V +19.0V~20.5V
Noise + Ripple 300mvp-pmax (20Mhz
bandwidth) 300mvp-pmax (20Mhz
bandwidth)
Load 0 A (min.) 2.4 A
(max.) 0 A (min.) 2.4 A
(max.)
Output Ratings (CC mode)
DC output voltage +12V ~ +19V +12V ~ +19V
Constant output 2.75 ± 0.2 A 2.75 ± 0.2 A
Dynamic Output Characteristics
Turn-on delay time 2 sec. (@115Vac) 2 sec. (@115Vac)
Hold up time 4 ms min. (@115 Vac
input, full load) 4 ms min. (@115 Vac
input, full load)
Over Voltage Protection
(OVP) 26 V 26 V
Short circuit protection Output can be shorted
without damage Output can be shorted
without damage