Mean Well has ESC, SC, PA & PB series for battery charging purposes (120~360W). If these series do not meet your customers’ demands and they would like to choose a power supply as a charger, we advice to select one with over load protection (OLP) mode is constant current limiting. The models in this mode provide constant current even when the protection circuit is triggered.
The second choice is a fold-back current limiting or constant wattage model. In this model, when a battery is running low, the output current of the power supply will gently increase. The level of increase depends on your battery’s capacity and degree of exhaustion.
Hiccup or shut down model are not recommended because it will cease to generate current when OLP occurs.
Yes. Since our products are designed based on an isolation concept, it will be no problem that the output ground (GND) and frame ground (FG) are at the same point in your system. But, EMI may be affect by this connection.
Last Amendment: 06/06/2008 14:26:56