Overview of A2 Series:
The A2 series by Dala revolutionizes AC induction motor control for on-vehicle traction applications, offering unparalleled power, capability, and functionality to vehicle developers.
With its deployment of cutting-edge patented techniques, the A2 series ensures extended lifespan of built-in relays and MOSFET units, enhancing reliability to new heights.
Key Features and Benefits:
Comprehensive Functionality
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Wide operating frequency range of 0~300Hz.
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Capable of delivering up to 300A output across system voltages of 24V, ensuring sustained performance under various conditions.
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Supports regenerative braking, SOC algorithm, magnetic eddy current brake control, emergency stop-and-reverse motor control, and anti-sliding slope for enhanced safety and efficiency.
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Indirect Field Orientation (IFO) Vector Control algorithm optimizes torque and efficiency throughout the speed range.
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Facilitates quick and effortless motor characterization without disassembly, ensuring seamless compatibility with any AC motor brand.
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Features automatic temperature compensation and remote calibration for hassle-free operation.
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Utilizes advanced Space Vector Pulse Width Modulation (SVPWM) techniques to minimize motor harmonics, torque ripple, and heating losses, resulting in superior efficiency.
Enhanced Safety and Reliability
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Equipped with an insulated metal substrate power-base for superior heat dissipation and increased reliability.
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Patented shoot-through guide architectural design enhances shoot-through capability and overall reliability.
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Dual microprocessor architecture ensures the highest possible level of functional safety performance.
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Includes reverse polarity protection on battery connections and short circuit protection on all output drivers.
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Comprehensive fault detection function supports over-voltage, under-voltage, over-current, overheating, and reverse polarity protection.
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Sealed to IP65 standards, ensuring resistance to dust and water ingress.
Simple & Flexible Integration
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Customizable programming to meet diverse requirements of EV OEMs.
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Compatible with PC Windows programming and offers intuitive diagnostic tools for easy setup and troubleshooting.
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Equipped with a buzzer alarm for instant diagnostics and fault identification.
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Supports CANbus and CANopen protocols, ensuring seamless integration into existing systems.
