Ormazabal cpg.0 ENA Series User Manual

IG-273-EN version 03; 05/08/2020
13
General instructions
cpg.0 ENA range
Service conditions
3. Service conditions
Installation Indoor
Maximum ambient temperature + 40 °C
(a)
Minimum ambient temperature - 5 °C
(b)
Maximum mean ambient temperature, measured
over a 24-hour period
+ 35 °C
Maximum mean relative humidity, measured over a
24-hour period
< 95 %
Maximum average vapour pressure, measured over
a 24-hour period
22 mbar
Maximum average vapour pressure, measured over
a 1-month period
18 mbar
Maximum height above sea level 1000 m
(c)
Solar radiation Negligible
Environmental air pollution (dust, salinity, etc.) Insignicant
Vibrations (seismicity) Negligible
(a)
For special operating conditions (maximum ambient
temperature greater than + 40 °C), please ask Ormazabal.
(b)
- 25 °C on request.
(c)
For higher altitudes for transport, storage and/or installation,
please check with Ormazabal.
Table 3.1. Switchgear service conditions
The specications refer to the section 'Normal service
conditions for indoor cubicles' in the IEC 62271-1
standard 'Common specications for high-voltage
cubicles'.

Ormazabal cpg.0 ENA Series Specifications

General

Brand	Ormazabal
Model	cpg.0 ENA Series
Category	Industrial Electrical
Language	English