One World Touch OP 1200, Service Manual

Page: 135 / 135

Service Manual version 1008
OP 1200/1500/1700 (PC920 Intel 945G)
8-127
G-3: Environmental Requirements
The power supply will be compliant with each item in the specifications for the following
environmental conditions.

Temperature Range
Operating 220V 0~50oC
250V 0~25oC
Storage 20~80
o
C

Humidity
Operating 5~95% RH, non-condensing
Storage 5~95% RH, non-condensing

Vibration
The subject power supply will withstand the following imposed conditions without experiencing
non-recoverable failure or deviation from specified output characteristics.
Vibrating Operating – sine wave excited, 0.5 G maximum acceleration, 10-250Hz swept at one
octave/min. Fifteen minutes dwell at all resonant points, where resonance is defined as those
exciting frequencies at which the device under test experiences excursion two times large than
non-resonant excursions.
Plane of vibration to be along mutually perpendicular axes.

Shock
The subject power supply will withstand the following imposed conditions without experiencing
non-recoverable failure or deviation from specified output characteristics.
Storage: 40G, 11 mSec, half-sine wave pulse in both directions on three mutually perpendicular
axes.
Operating: 10G, 11 mSec, half-sine wave pulse in both directions on three mutually perpendicular
axes.

Cooling Specifications
The power supply is cooled by a self-contained, 40mm, 12VDC.
G-4: Safety

Leakage Current
The leakage current from AC to safety ground will not exceed 3.5mA-rms @ 240VAC, 50Hz.
G-5: Electromagnetic Compatibility

Line Conducted EMI
The subject power supply will meet FCC and VFG class B requirements.

Radiated EMI
The subject power supply will meet FCC and CISPR 22 requirements.
G-6: Reliability

MTBF
The subject power supply has a minimum MTBF of 100,000 hours of continuous operation at 25oC
maximum output load and nominal AC input voltages.
G-7: Dimension

W x H x D - 190 x 80 x 40 (mm)