Introduction to the working principle of automatic charging high frequency switching power supply
Features of automatic charging high-frequency switching power supply 1. Automatically identify whether the battery is connected and adjust the output voltage. 2. Battery charging has two working modes: floating charging and automatic equalizing charging. And the charging time can be set. 3. The protection function is perfect, the machine is equipped with output overvoltage, battery pack undervoltage protection alarm function, battery reverse connection protection. 4. The battery charging current can be set in four levels to meet the needs of batteries with different capacities. 5. Wide input voltage range (154V--286V).
Features of automatic charging high frequency switching power supply
1. Automatically identify whether the battery is connected and adjust the output voltage.
2. Battery charging has two working modes: floating charging and automatic equalizing charging. And the charging time can be set.
3. Perfect protection function, this machine has output overvoltage, battery pack undervoltage protection alarm function, battery
Reverse polarity protection.
4. The battery charging current can be set in four levels to meet the needs of batteries with different capacities.
5. The input voltage range is wide (154V--286V), which can adapt to rural areas where the power grid changes greatly.
Introduction to the working principle of automatic charging high frequency switching power supply
The power conversion part of this machine adopts pulse width modulation technology, which has the characteristics of high efficiency and high reliability.
The charging control part of the machine adopts digital circuit, which has the advantages of high reliability and high degree of automation.
