Digital Electric Private Limited

An SMPS-based battery charger is a high-efficiency DC charger used to supply regulated DC power and maintain battery banks in applications like substations, industrial DC systems, UPS, and telecom. It uses SMPS technology for compact design, low ripple, fast response, and precise voltage control.

The charger supports float and boost charging and includes protections such as over-voltage, over-current, short circuit, and reverse polarity, ensuring reliable and continuous power for critical systems.

A substation battery charger is used to charge and maintain DC battery banks that supply uninterrupted power to critical substation equipment such as protection relays, control circuits, SCADA, and switchgear. It ensures stable, regulated DC output with features like float and boost charging, automatic voltage regulation, current limiting, and fault protection. Designed for high reliability and continuous operation, substation battery chargers are essential for safe and dependable power backup in electrical substations and power plants.