GENERAL PRODUCT SPECIFICATION
Go to cover page
15 inch LCD MONITOR
TYPE : AJ6S50/02
BRAND : HP(L1502)
8639 000 15367
2004-04-23
2004-04-23
590
5
18
HP WU
HP L1502 LCD54
FIGURE 1
VGA CONNECTOR LAYOUT
PIN 1
PIN 5
PIN 11
2.2 Power Supply Requirements
2.2.1 power supply specifications
The power supply for the monitor shall be internal and shall have
an standard receptacle for mains power input, and shall provide
sufficient DC power for both the monitor and the backlight assembly,
and shall meet all requirements specified in the following.
TABLE 4
POWER SUPPLY SPECIFICATIONS
Input Voltage Range 90 to 265 VAC sinusoidal for all models
Input Frequency Range 47to63 Hz over the specified input voltage range
Power Consumption Refer to Table 5 for details.
Line Fuse The AC input shall be fused and become electrically open as a result
on an unsafe current level. The fuse may not be user replaceable.
Initial Cold Start The power supply shall start and function properly when under full load,
with worst case conditions of input voltage, input frequency,
operating temperature, and cold backlight lamps.
Inrush Current < 30 Awhenoperatedat120 VAC,
< 50 Awhenoperatedat220 VAC.
Hot Start Cycle The power supply shall not be damaged when switched ON for one second
and OFF for one second for seven consecutive times after operating
for one hour at full load, 25°C, and nominal input line voltage.
Under Voltage The power supply shall contain protection circuitry such that the application
of an input voltage below the minimum specified value shall not
cause damage to the power supply unit nor cause failure of the input fuse.
Line Transient The power supply shall operate within IEC 801-4 (±1 kV) and IEC 801-5 (±2 kV)
for the domestic U.S. version. The UPS power supply shall operate and comply with
CE mark regulations for all international versions.
Leakage Current Maximum leakage current is 500mA at 120VAC input.
To Next Page
Loading...
Need help?
General
