Contains DC-DC Converter, relay, contactor, fuse, and Current hall sensor.
Protection Grade: IP67
System Protection: Real-time current monitoring functionality to protect the system.
Vehicle Controller Unit (VCU)
It's the brain of the whole vehicle, it outputs the wire of accelerator, gear stall, key switch wire.
Collects signals from the brake pedal, accelerator, gear stall, and other sensors.
Applications
Suitable for Mini EV, Small vans, trucks, and other vehicles.
The maxle speed can reach 100Km/h.
Frequently Asked Questions (FAQ)
What are the key performance metrics of the PMSM motor?
The permanent magnet synchronous motor (PMSM) has a rated power of 30KW, a maximum power of 60KW, a peak speed of 9000 RPM, and a peak torque of 200 N.m. It features a liquid cooling design and holds an IP67 protection grade.
What voltage range does the controller support?
The liquid-cooled controller operates within a voltage range of 250V to 450V. It features a rated current of 100A/230A and a maximum current of 260A to 450A, with an IP67 protection grade.
What are the specifications of the lithium battery pack?
The battery pack is a lithium iron phosphate battery with a capacity of 125Ah (43 kwh) and a nominal service life of 200,000 km. It includes an auxiliary battery rating of 12V and features a Manual Service Disconnect (MSD) safety system.
What functions does the Power Distribution Unit (PDU) serve?
The PDU integrates the DC-DC Converter, relay, contactor, fuse, and a current Hall sensor. It provides critical real-time current monitoring to guarantee general system safety and operation.
How does the Vehicle Controller Unit (VCU) operate?
As the system brain, the VCU processes and routes wiring commands for essential inputs like the accelerator, gear stall, and key switch, while systematically receiving and decoding signal readings from the brake and accelerator pedals.
Which vehicle types are compatible with this power layout?
This setup is engineered for Mini EVs, compact vans, transport trucks, and similar vehicles, helping them achieve maximum speeds of up to 100 Km/h.
DCI Autos
