EV Series Motor Controllers(24-Switch/36-Switch/48-Switch)
We engineer intelligent EV series motor controllers delivering 3kW to 10kW power, utilizing 32-bit processors for high-precision electric vehicle automation.
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Advanced 32-Bit Processing: Built on high-performance DSP/ARM architecture, ensuring rapid torque response, smooth start-ups, and unmatched operational stability.
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Intelligent Driving & Braking: Features standard regenerative braking, E-ABS, cruise control, hill descent control (HDC), and anti-rollback for maximum safety.
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High Efficiency & Compatibility: Achieves a peak efficiency of 98%, seamlessly integrating with Brushless DC, PMSM, and AC Induction motors.
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Rugged IP67 Protection: Fully sealed against dust and water, with an operating temperature range of -30°C to 55°C, ensuring reliability in harsh conditions.
EV Motor Controller Description
The EV Series Motor Controllers represent the next generation of intelligent drive solutions for the e-mobility sector. Utilizing a 32-bit DSP/ARM processor architecture, these controllers offer unparalleled precision in speed and torque management. They are designed with a comprehensive suite of advanced functional capabilities, including Nitro Boost Mode, Traction Control (TCS), and auto-learning smart diagnostics.
Whether deployed in heavy-duty forklifts or agile electric two-wheelers, the EV series ensures a remarkably smooth ride, extended battery range via efficient regenerative braking, and simplified integration through versatile communication protocols like CAN, RS485, and UART. This makes them the ultimate control unit for maximizing the performance and safety of any electric vehicle fleet.
EV Series Motor Controllers Technical
24-switch EV Series Motor Controllers Technical Parameters
| Driver Model | EV03 | EV04 | |
| Electrical Characteristics |
Power(kW) | 3 | 4 |
| Rated Working Voltage(V) | 48 / 60 / 72 | 48 / 60 / 72 | |
| Input Voltage Range(V) | 42‑62(48V)/52‑78(60V)/60‑93(72V) | 42‑62(48V)/52‑78(60V)/60‑93(72V) | |
| DC Current Limit Value(A) | 120 | 140 | |
| Phase current RMS(A) | 250±10 | 280±10 | |
| Peak Phase Current(A) | 350±10 | 400±10 | |
| Control Method | Speed Control / Torque Control | Speed Control / Torque Control | |
| Motor Type Compatibility | Brushless DC / PMSM / AC Induction | Brushless DC / PMSM / AC Induction | |
| Motor Sensor Type | Hall Sensor / Magnetic Encoder / Sine/Cosine Encoder / Rotary Encoder, etc. | ||
| Efficiency | 0.98 | 0.98 | |
| Operating Temperature | -30℃~55℃ | -30℃~55℃ | |
| Communication Method | CAN / One‑Wire Communication / RS485 / UART | ||
| Protection Rating | IP67 | IP67 | |
| Cooling Method | Natural Convection Cooling | Natural Convection Cooling | |
48-switch EV Series Motor Controllers Technical Parameters
| Driver Model | EV05 | EV10 | |
| Electrical Characteristics |
Power(kW) | 5 | 7.5/10 |
| Rated Working Voltage(V) | 48 / 60 / 72 | 42/60/72/80/96/144 | |
| Input Voltage Range(V) | 42‑62/52‑78/60‑93 | 42-180 | |
| DC Current Limit Value(A) | 160 | 200 | |
| Phase current RMS(A) | 350±10 | 500±10 | |
| Peak Phase Current(A) | 500±10 | 700±10 | |
| Control Method | Speed Control / Torque Control | Speed Control / Torque Control | |
| Motor Type Compatibility | Brushless DC / PMSM / AC Induction | Brushless DC / PMSM / AC Induction | |
| Motor Sensor Type | Hall Sensor / Magnetic Encoder / Sine/Cosine Encoder / Rotary Encoder, etc. | ||
| Efficiency | 98% | 98% | |
| Operating Temperature | -30℃~55℃ | -30℃~55℃ | |
| Communication Method | CAN / One‑Wire Communication / RS485 / UART | ||
| Protection Rating | IP67 | IP67 | |
| Cooling Method | Natural Convection Cooling | Natural Convection Cooling | |
Request an EV Controller Quote
Upgrade your electric vehicle fleet with our cutting-edge DSP/ARM motor controllers. Whether you need the 3kW EV03 for urban mobility or the high-voltage 10kW EV10 for industrial forklifts, our engineering team is ready to assist with custom configurations. Contact us today with your motor specifications, and we will provide a detailed technical proposal and factory-direct pricing within 24 hours.
EV Controller Applications
Our EV Series Motor Controllers are versatile and scalable, catering to a wide spectrum of electric mobility and utility vehicles. The 24-switch models (3kW–4kW) are perfect for electric two-wheelers, electric tricycles, and compact street sweepers. The heavy-duty 48-switch models (5kW–10kW) provide the immense peak phase currents (up to 700A) necessary for demanding applications such as golf carts/NEVs, electric forklifts, and high-speed electric motorcycles.
