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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

Application :

It is used in wire drawing machine, film winding, coating machine, CNC machine tools, weaving machines, jacquard machines, fans, pumps, chemical fiber, textile, synchronous interaction, injection molding machines, lifting, elevator, machine tools, rolling mills, tube wire processing , lifting, lifting equipment, mill.