High Power DC Brushless Controller with Permanent Magnet Motor

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: ZXJ-010
• Principle of Work: Field Oriented Control
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: DC-AC Motor Controller
• Nature of DC Power: DC Voltage Supply
• Function: Simple Type
• Brand: Zhongxuan
• Transport Package: 50*50*50cm
• Specification: 25*35*15cm
• Trademark: ZX
• Origin: China
• HS Code: 870380000
• Production Capacity: 30000

Product Description

Product Description

Core Design: Precision,Efficiency, Durability
The controller solves three EV challenges: maximizing energy use, consistent power across conditions, and protecting motor/battery.Unlike basic speed- regulation controllers, it uses field-oriented control(FOC)-a sophisticated algorithm decoupling torque and flux in the PMSM for millisecond-level current/voltage adjustments. This eliminates "jerky" power, reducing driver fatigue and boosting comfort during rapid speed changes (e.g., highway merging, urban traffic).
Torque versatility is a strength: peak ratings from 50 N-m (scooters) to 800 N-m (trucks/buses). It works with interior (IPM) and surface (SPM) PMSMs, plus motors rated 5 kW (low-speed EVs) to 200 kW (high-performance cars). Adaptive load compensation monitors vehicle weight (via battery current), road grade (inclinometer), and temperature to prevent torque drop-off-critical for uphill driving or heavy cargo.
Energy efficiency relies on intelligent energy management, syncing real-time with the EV's Battery Management System (BMS). lt cuts motor current during low-load cruising to reduce waste, and draws battery power steadily during high-demand acceleration to avoid voltage sag and extend battery life. Independent tests show 8-15% lower energy use vs. standard controllers, adding 15-30 km of range per full charge for most passenger EVs

Work Condition	Speed(RPM)	Torque(NM)	Output Power (KW)
Cruising	3580.9	12.0423	4.51577
Full load maximum speed	4774.54	15.9036	7.95164
Full load maximum climb speed	795.756	39.9088	3.32567
Start from Slope	0	44.1218	0
ContinuousClimb slope	795.756	51.1409	4.26165
Maximum speed of unloading	5570.29	15.8241	9.23051
Climbing of unloading	795.756	27.6506	2.30417