Aviation battery charger power converter uses a half-bridge converter composed of a half bridge converter, a high frequency transformer, and an output rectifier filter circuit [1], the circuit structure is simple, the work is reliable, the power tube is a field effect tube, and the switch is The voltage to be affected is a power supply voltage, so it can be applied at a high power supply voltage.The principle of controlling the air storage battery charger. After the two PWM waves generated by the chip SG3525, after the optocoupler isolation, the IR2130 is sent to drive the switch to operate, and since the air battery is used in the control circuit due to the load of the charger, voltage current double closed loop control is also employed. , Overcurrent and over-temperature protection circuitry can ensure efficient and reliable completion of the charger and reliably complete the entire charging process.
Aviation battery charger specifically designed for a model of a model of aircraft, mainly to achieve two-stage charging function, that is, constant current charging state (high current charging at 20A) and trickle charging state (charged at 3A). Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
