GE Reason H49 - Chapter 10: Technical Data

GE Reason H49
Technical Manual
H49/EN M/C22
117
Chapter 10: Technical Data
10.1 Conformity
Reason H49 has been designed, manufactured, and certified fully compliant with the
generally applicable environmental standards such as:
• IEC 60255-27:2013
• IEEE 1613: 2009, IEEE 1613a:2011, IEEE 1613-1:2013
• IEC 61850-3 ed2.0:2013
10.2 Environmental conditions
In power plant and substation environments, Reason H49 is intended to be used in
the normal service conditions listed below:
Item Operating conditions Storage conditions
Ambient Air Temperature
5
-25°C/+55°C -40°C/+70°C
1
Solar radiation Negligible
Altitude ≤ 2 000 m
Relative humidity (24 h average) From 5 % to 95 % RH
2
Atmospheric pressure 86kPa to 106kPa
Air pollution by dust, salt, smoke, corrosive/flammable gas,
vapours
No significant air pollution
4
Vibration, earth tremors Class 1
3
Note 1: The GE Reason H49 should be stored in its supplied packaging.
Note 2: No condensation or ice is considered.
Note 3: According to IEC 60255-21 series
Note 4: These conditions correspond to maximum values given for classes 3C1 and 3S1 in IEC 60721-3-3.
Note 5: The ambient air temperature is the maximum or minimum temperature around the enclosure of Reason H49