
Power Supply Unit • 13
meets EN55022 Class A
EMS:EN 50082-2
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-6
EN61000-4-8
ENV 50204
Impact & vibration
test
Frequency Range:
5Hz – 35Hz 5 min
35Hz – 55Hz 5 min
55Hz – 5Hz 5 min
Displacement: 0.38mm
Dweep time: 30 minutes for each axis
Duration: 2 cycles for three orthogonal
axis. Axis: X, Y, Z
Unpackaged,
Non-operating
Insulating strength Primary - secondary: 4242Vrms
Primary - chassis ground: 3050Vrms
secondary - chassis ground: 500Vrms
Output insulation Relatively to chassis ground, all
control signals and outputs are
floating SELV circuits.
Operation
temperature
0°C~70°C(the temperature on the
chassis)
Full power from 0°C to 40°C with 15
cfm forced air flow
Storing temperature
− 40°C to +85°C
Relative humidity <95% @ 40°C, none condensation
Operation height 6,400m
Weight about 0.85Kg
Figure 3.1.4 Working Area
Ambient °C
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