Đặc điểm nổi bật
1. With micro-CPU control, the circuit is simple and reliable. High efficiency >85%. Adopting SPWM technology, with the output is pure sine wave with stabilized voltage and frequency,filtering noise and low distortion.
2. 1-4kva pure sine wave inverter built-in bypass switch, it can quickly switch between the mains and the inverter.
3. It can work without DC power. This function allows to use the inverter in advance, and install the battery.
4. Support communication function; RS232/RS485/RJ45 interface for choose. Provide three groups of passive dry contact: DC input failure, the mains failure and AC output failure alarm.
5. Mold design alone, coated paint, beautiful and generous, light weight. 1U, 2U, 4U or 8U 19 inch rack mounting design, easy to use.