The image shows a box for a Suoer MA-1220A three-phase smart battery charger. This device is a switch-mode charger designed for 12V batteries with a 20A charging current and an input voltage of 230V~.
Specifications
It uses a three-phase charging mode (constant current, constant voltage, and floating charge).
The charger includes built-in protections such as short circuit, over-voltage, and anti-reverse connecting protection.
It is designed for home use and can work with various household electrical appliances.
