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Environmental conditions

Indoor useIP30* (BS EN60529:1992)
AltitudeUp to 2000 m
Operating temperature+5 °C to +50 °C
Storage temperature-25 °C to +70 °C
Relative humidity

80% maximum (non-condensing) for temperatures up to +31 °C

Linear decrease to 50% at +40 °C

Transient voltagesOvervoltage category I
Pollution degree2

* It may be necessary to house SPA3 in a suitable electrical enclosure according to the installation's environmental conditions to obtain a higher IP rating.