ENAG CDS Série Manuel D'utilisation page 44

ENAG
2.1.5.2 Output protection
Output protection is provided by a fuse placed in series with the "–" terminal of the
charger. The rating and type of this fuse are defined in the table in section 2.1.3.2.
2.1.5.3 Additional safety devices
All models are fitted with the following safety devices:
Protection against input voltage surges by a Varistor (275 Vac).
Protection against abnormal heating of the power semiconductors.
Protection against polarity reversal (output fuse blows)
Protection against overloads on the output by limiting the power to the rated
value for each model.
It is possible to reduce the power on the 1100W, 1200W and 1400W models by
means of an external potentiometric switch fixed on the cabinet.
CDSDEB
Page 44