Constant Potential Current Limit Lead-acid Battery Charger

Thyristor Controlled Constant Potential Current Limiting Battery Charger Typical Application Are: *Telecommunication and Telemetry Control Schemes *Emergency Lighting *Switchgear Closing and Tripping Duties *Signaling Installations *Microwave Links and Radio Supply Schemes *Remote Control Equipment *Power Substations *Chemical Industries *Power Stations *Computerized Control Systems 1.General Introduction The charger is solid state thyristor controlled type with electronic sensing and monitoring. The charging characteristic is constant potential with current limiting. It is designed to use for high reliability emergency standby power supply systems. The main function of this charging system is to enable battery charging to be carried out without supervision and simultaneously supply the continuous load. The charger rectifier circuit is capable of delivery 100% of the rated current while float/…