Product  description：

QD800 series inverter is a versatile high-performance current vector inverter, mainly used to control and regulate the speed of three-phase AC induction motor. QD800 high-performance vector control technology, low speed high torque output, good dynamic characteristics, superior overload capacity, increase the user-programmable function and background monitoring software, communication bus, support for multiple PG card, combinations feature-rich, powerful, stable performance.

QD800 series inverter is ozer QD series inverter main model. Based ozer Technology for accurate understanding of customer needs, adhering ozer science and technology for high-quality, high reliability, consistent pursuit, QD800 series ozer will be excellent performance and powerful features, to bring you a brand new user experience.

Product features：

Numerous voltage classes: It supports single-phase 220V, three-phase 220V, three-phase 380V, three-phase 480V and three-phase 690V.

High starting torque: It provides 150% of starting torque under 0.5Hz, and 180% of zero-speed torque under 0Hz.

High starting torque: It provides 150% of starting torque under 0.5Hz, and 180% of zero-speed torque under 0Hz.

Powerful protection functions: Input and output phase-loss protection, overcurrent protection, overvoltage protection, under-voltage protection, overheating protection, overload protection and short circuit protection.