Float Cum Boost Charger ( FCBC )
FCBC : Float - Cum -Boost charger is functionally a charger. It have two operating modes first Float mode and second boost mode. Float Cum Boost Charger are used for charging batteries at sub station / Power House Protection circuit and Telecom Exchange. These are used in places where the no break on Power supply is required. The float charger used in telecommunication consists of filler circuit to ensure continues power supply.
The Float part of the Charger remains in Circuit even when the power is driven from batteries.
The charger has two modes. Float and boost. In this float mode, the FCBC supplies the DC load and the trickle charging current of the battery.
Automatic charging of Battery is possible in the float mode. In this mode, when the current drawn by the battery exceeds the set value, the charger will automatically charge mode to charge the battery. Once the battery current fails the charger returns to float mode. During mains fail, charger remains OFF and load supplied by the battery.
Application: Float / Boost chargers are must in Power Substations. Generating Stations, Telephone Exchanges etc. for control / monitoring systems, tripping circuits and supplying DC Power source.
FCBC : Float - Cum -Boost charger is functionally a charger. It have two operating modes first Float mode and second boost mode. Float Cum Boost Charger are used for charging batteries at sub station / Power House Protection circuit and Telecom Exchange. These are used in places where the no break on Power supply is required. The float charger used in telecommunication consists of filler circuit to ensure continues power supply.
The Float part of the Charger remains in Circuit even when the power is driven from batteries.
The charger has two modes. Float and boost. In this float mode, the FCBC supplies the DC load and the trickle charging current of the battery.
Automatic charging of Battery is possible in the float mode. In this mode, when the current drawn by the battery exceeds the set value, the charger will automatically charge mode to charge the battery. Once the battery current fails the charger returns to float mode. During mains fail, charger remains OFF and load supplied by the battery.
Application: Float / Boost chargers are must in Power Substations. Generating Stations, Telephone Exchanges etc. for control / monitoring systems, tripping circuits and supplying DC Power source.
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