... , compact typeProduct Descriptions1. Application:It is applied to power plant, substation as a relay protection, breaker control, ... derating3. FeaturesA) Charger: ABB Thyristor Power Converter, software Smart-Charger -2000 inside, with reversed discharging function for batteriesB ... . System Configuration:A) Charger: DCS800, ABB Thyristor Power Converter (German ABB original).B) Storage battery: Sealed ...