48-88V Controller For 4kW AC/PMSM Motor

Motor Controller

Main Specification:

Rated Capacity: 3~5kVA
Peak Capacity: 9~10kVA
Nominal Voltage: DC 48~88V
MCU Key Functions: CAN 2.0, Programmable,
Brake Power Regeneration, HSA, Anti-Slope, etc.

48-88V Controller For 4kW AC/PMSM Motor

EV Motor Controller CJ2450 48-88V | Programmable CAN Controller with Regenerative Braking


CJ Controller CJ2450 48-72V For 4kW AC/PMSM Motor

This 48–88 V motor controller is engineered for electric vehicles such as tricycles, mini cargo carts, and utility EVs. Supporting both PMSM and BLDC motors.

Featuring advanced sine wave and vector control algorithms, Its programmable parameters enable customization for different motor types and driving environments.

Equipped with CAN 2.0B communication, it supports real-time diagnostics, remote monitoring, and easy integration with vehicle management systems. 

Robust safety functions—including protections against over-voltage, over-current, over-temperature, and short-circuit—ensure reliable and secure performance.


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Key Features

  • Wide Voltage Range: Compatible with 48–88 V battery systems

  • Motor Type Support: PMSM and BLDC motors

  • Advanced Control: Sine wave and vector control for smooth torque and quiet operation

  • CAN 2.0B Interface: Enables real-time system integration and parameter tuning

  • Programmable Settings: Adjustable for different motors, loads, and terrains

  • Comprehensive Protection: Safeguards against over/under-voltage, current, temperature, and short-circuit

  • Durable Design: IP65/67-rated housing with Class H insulation for outdoor and industrial use

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Product Description


-MCU 48-72V Motor Controller

APT.A8 7~18kVA (48~72V)


Basic Specification:
36-72V Basic Specification.png
Multi-angle product photos:


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Wiring Definition & Drawing:

Controller wiring definition and drawing.jpg


Controller Specification:
Controller Specification.jpg


Various vehicle usage scenarios
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Click on the picture below to learn about our Tuk-Tuk power kit!

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Click below to contact our team or request your tailored quotation today!


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