Product

BD330 is the latest generation of high-performance open-loop vector inverter developed by our company on the basis of DZB300. It has superior performance and rich functions; more reasonable structure, excellent heat dissipation performance, smaller size, flexible configuration, and can meet different needs of customers. Beautiful apperance.

Applications：

• Metal processing, CNC machine, wire drawing machine and other mechanical equipment
• Food machinery
• Boiler blower, induced draft fan, exhaust fan in mine
• Municipal engineering, central air-conditioning energy saving reconstruction
• The cyclone machine, centrifugal fan, etc
• Circulating water pump, pump, oil field injection water pump, oil pump, music fountain
• Papermaking equipment, chemical industry, pharmaceutical industry, textile industry, etc

• New structural design: good heat dissipation, small volume
• New hardware design
• Stable and reliable quality
• 16 segment speed, adjustable acceleration and deceleration for each segment speed
• Modular design, can adapt to a variety of expansion cards.
• Main and auxiliary frequency , frequency command can be switched; running command can be switched
• Built-in speed tracking function above 7.5KW   
• Can make large inertia load stop and start quickly
• Wide voltage design
• More adaptable to domestic power grid
• Two control modes: V/F control and open loop vector control
• 0.75~22KW built-in braking units of various specifications, can connect the braking resistor directly if need to stop quickly.