New energy vehicle DC 320V~450V to AC 220V discharge pure sine wave inverter rear board continuous power 4000W

Input voltage: DC320V-450V

Output voltage: AC110-AC250V "adjustable"

Output frequency: 50/60Hz "adjustable"

Output waveform: pure sine wave

Circuit board specifications:

4000W carrying 4500W model 210 * 100 * 70MM

5000W carrying 5000W model 210 * 100 * 70MM

8000W carrying 8000W model 235 * 112 * 70MM

Product introduction:

This product is a high-power sine wave inverter boardCan be used for solar energy inverter conversion, modified wave inverter to sine wave inverter, high-frequency square wave inverter front stage to sine wave inverter, new energy vehicle RV charging station charging and power intake. It can also be usedAfter directly inputting the battery in series, the voltage range of 320-450V can be used. This motherboard does not require additional auxiliary power supply voltage. This driver board uses a dedicated IGBT driver board, which uses multiple independent circuits and has negative pressure shutdown function. Due to the negative pressure shutdown function, it can truly completely shut down the IGBT and effectively protect the IGBT from misoperation. The driving ability is greater, the efficiency is higher, and the amount of heat and tears filling the eyes is lower. This driver board has overcurrent protection, short circuit protection, and low voltage Protection. Over temperature protection. Also withThe intelligent temperature control auxiliary fan socket (fan current 12V0.3A) requires a larger fan airflow for heat dissipation when using high-power loads. A separate external power supply is required to power the fan

4000W adopts 4 TO-274 packaged high-power IGBT tubes – dedicated IGBT driver board

5000W adopts 4 TO-3PL large package high-power IGBT tubes – dedicated IGBT driver board

8000W adopts 12 TO-3PL large package high-power IGBT tubes – dedicated IGBT driver board

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