EXFO FVA-3150 Variable Attenuator - Manual (Page 16)

Safety Information
10 FVA-3150
Electrical Safety Information
The following label is located on the back panel of the unit:
Equipment Ratings
Temperature

Operation

Storage
0 °C to 40 °C (32 °F to 104 °F)
-40 °C to 70 °C (-40 °F to 158 °F)
Relative humidity
a
a. Measured in 0 °C to 31 °C (32 °F to 87.8 °F) range, decreasing linearly to 50 % at 40 °C (104 °F).
0 % to 80 % non-condensing
Maximum operation altitude 2000 m (6562 ft)
Pollution degree 2
Overvoltage category II
Power supply rating
b
b. Not exceeding
±
10 % of the nominal voltage.
100 V to 240 V (50 Hz/60 Hz)
maximum input power 2 A