Affordable and versatile current vector high torque universal frequency converter

Affordable current vector high torque universal frequency converter at our factory. Versatile and reliable for all your industrial needs.

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  • Affordable and versatile current vector high torque universal frequency converter

PRODUCTS DETAILS

QB5050 series inverter has excellent vector control performance realizes the integration of torque control and speed control and can meet various application needs of different customers. In addition, QB5050 Inverter has more anti tripping performance than similar products and the ability to adapt to harsh power grid, temperature, humidity and dust. It has multiple functions such as simple water supply and instantaneous power failure without shutdown. The whole series supports common DC bus which greatly improves the reliability of products and can better meet various use needs of customers.Classic products are sold all over the world. ● It has advanced open-loop vector control performance and good voltage and current control technology The starting torque is 0.5hz/150%, the speed regulation ratio is 1:100, the dynamic response is less than 20ms, and the speed stabilization accuracy is ± 0.2%; ● Wide voltage range design to meet the harsh user power grid environment Wide voltage range: AC 3Ph: 380V (- 15%) ~ 440V (+ 10%); ● External optional filter, with better EMC performance, making the product more suitable for electromagnetic interference; ● Built in braking unit of Inverter below 30kW (included); ● The whole series is equipped with a high-performance keyboard that can copy parameters as standard, which is very convenient for customers to use and operate; ● The product supports common DC bus scheme and DC power supply mode; ● Provide a variety of braking modes, which can stop quickly Including energy consumption braking, magnetic flux braking, DC braking, short-circuit braking, etc; ● It has multiple functions such as simple water supply, instantaneous power failure and non-stop, which can better meet various use needs of customers; ● The product is of semi book structure and independent air duct design. provide customers with a more reliable and economical installation and use mode.

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