In the last quarter, we launched a new 3300w car charger with Class A noise. This charger has a wide range of voltages from 48v to 312v. At the voltage of 220vac, the output power is 3300w. At the voltage of 110vac, the output power is 1600w.

This charger uses a waterproof die-cast shell. The power factor is ≥99% at more than half load, and the efficiency is ≥93% at full load.

Supports constant voltage or constant current output, with constant voltage accuracy of ±1% and constant current accuracy of ±2%. The low-voltage output uses constant voltage output mode, the output voltage is 13.8v, and the current is 5a.

Supports CAN communication and RS485, with CC, CP and CC signal detection and temperature detection. The baud rates are 125Kbps, 250Kbps and 500Kbps respectively. The electromagnetic immunity meets GB/T 18487.3-2001 11.3.1, the electromagnetic disturbance meets GB/T 18487.3-2001 11.3.2, and the harmonic current meets GB 17625.1-2003 3.7.1.1.