3.5-4.5T Van & 4-5M Bus Technology Platform
Drive System includes vehicle controller, integrated controller and direct drive motor. The integrated controller is configured according to the electric light truck including a motor controller, an on-board charger, and a DCDC . 400N m drive motor assembly match electric drive bridge composed of 9.49 speed ratio reducer.
Vehicle Controller
Product Model: HCDN67VCU-41B
Protect Level: IP67
Voltage Plateau : 9-32V
Dimension: 264*208*44 (mm)
Chip : NXP
Pin Count: 121pin
Weight: 1.3kg
Product Model: DK
Functional： MCU + DCAC+DCDC+ OBC + PDU
MCU: 750V/600A/820A/1200V-600A
Peak Power: 110-200kW
Cooling Method: Liquid cooling
Weight: 19kg
Dimension: 425*332*223 (mm)
High Voltage : 350V/540V
Low Voltage: 12V/24V
DCAC: 5.5KW
DCDC: 2kW@350-12V
OBC: 6.6KW@350V
Power Electronic Unit
Drive Assembly
Product : Electric Powertrain
Continuous Torque : 1518N.m
Peak Torque : 3321N.m
Reduction Ratio: 9.49
Rated Voltage: 350V VDC
Peak Power: 100KW
Max.rotational speed : 7000rpm
Weight: 99kg
Dimension: 588*554*388 (mm)
Advantages:
The system is fully developed forward, with low cost and high reliability as the goal. The integrated controller adopts the passenger car HP1 solution, and the motor and VCU adopt platform products.
