Emerson MPR15 Series - Manual (Page 40)

40 Operation
UM5C06B / C ( 169-2071-500 ) P0711722 Standard 10.00 May 2001
Environmental
The power shelf is suitable for use with rectifiers equipped with the extended
temperature option as well as with the standard temperature range. It is
designed for use under the following environmental conditions:
Temperature:
-40°C to 65°C (-40°F to -149°F)
Humidity: 0 - 95% (non-condensing)
Altitude: Sea level to 2100 m (7000 ft.)
Storage
During shipping and storage the acceptable environmental range is:
- high temperature: +75°C dry heat (167°F)
- low temperature: -50°C (-58°F)
- humidity: 0 to 95% (non-condensing)