600 W - 220 kW rectifier: Excel
The Excel range of industrial rectifiers / battery chargers is available as standard from 600 W - 220 kW in three-phase input configuration. It offers several output DC voltage possibilities, including 48 VDC and 110 VDC, to protect applications such as electrical transmission and distribution substations.
Excel is a flexible system to protect telecommunication systems and high voltage switchgear in electrical substations. Excel applies the latest digital technology to ensure smooth regulation of the DC output voltage as well as taking full care of the connected battery.
Excel offers a full set of options to meet the diverse requirements of industrial substations, including battery autonomy and types (NiCd, lead-acid, vented or recombination), redundancy, additional volt-free contacts and meters.