The 2.5kW Concrete Vibrator Motor Inverter Drive Board is a high-performance motor control solution designed for construction-grade vibration equipment.
Powered by an advanced sensorless FOC (Field-Oriented Control) algorithm with high-frequency injection technology, it delivers smooth, efficient, and high-torque motor operation even at zero speed.
Featuring active power factor correction (PFC), multi-level protection, and IP67 potting design, this compact inverter controller ensures reliable operation in harsh construction environments.

Product Application
–  Concrete vibrator machines and industrial vibration equipment
–  Mold vibration and bubble-removal systems
–  High-speed BLDC electric tools (cutters, polishers, grinders)
–  Construction machinery and industrial drive systems
–  OEM/ODM customized inverter and motor control solutions

Solution Features
•   Rated power 2.5kW, peak 3.0kW (≤10s).
•   Supports Single-phase AC110/220V and Three-phase AC380V input versions.
•   Sensorless FOC sine-wave control for smooth and quiet operation.
•   High-frequency injection startup for full-torque zero-speed performance.
•   High efficiency >92%, suitable for continuous heavy-duty load.
•   PF >0.95 with active PFC circuit, compatible with global grid standards.
•   IP67 encapsulated design, waterproof, dustproof, and resistant to cement slurry.
•   Integrated RS485 (Modbus RTU) communication for system networking and group control.
•   Comprehensive hardware protections: short-circuit (<2μs), phase loss, over-current, over-voltage, and over-temperature.
•   Compact, lightweight structure ideal for OEM/ODM integration and portable tools.

Why Choose Our 2.5kW Concrete Vibrator Drive Board
✅ High Durability: IP67 fully-potted structure resists cement dust, vibration, and moisture in construction sites.
✅ Powerful Control: Proprietary sensorless FOC with high-frequency injection for full torque at zero speed.
✅ Multi-Voltage Input: Supports AC110V/220V single-phase and AC380V three-phase, ideal for global job sites.
✅ Safety Protection: Hardware short-circuit (<2µs), phase loss, overcurrent, and thermal protection.
✅ High Efficiency: >92% efficiency, PF >0.95, optimized for power tools and industrial vibration systems.
✅ Compact & Lightweight: Only 150×100×30mm, perfect for portable and embedded applications.
✅ OEM & System Integration: Built-in RS485 Modbus for multi-unit synchronization and remote monitoring.
This product is more than a controller — it’s a complete concrete vibrator motor drive system, engineered for extreme environments and high-demand applications.

Get a Quote or OEM Service
Need a custom BLDC inverter solution for construction tools or industrial vibration systems?
Our team provides OEM/ODM motor drive board solutions, with tailored firmware, communication interfaces, and hardware modifications to match your project needs.
📩 Reach out today — our experts will help you design a solution that balances performance, reliability, and integration flexibility.