Drive motor being one of the three core systems ofan electric vehicle using new energy is a main driving system for vehicles running. Its characteristics not only determine principal performance indicators of a vehicle, but also directly affect the vehicle's power, economical efficiency and user driving experience. By adopting the hair-pin stator, the drive motor developed by Yida can reduce the weight by 20%, which is high cost effective. It’ssuitable for electric passenger vehicles using new energy and logistics vehicles.
Starter isa core component of the starting system of a vehicle, which drives the engine to start through current of the storage battery.The starterdeveloped by Yida has a long service life with up to 35,000 times of conventional starting. Moreover, with thefunction of flexible meshing, it can be smoothly started in extremely-cold and high-temperature environments. The starter is suitable forengines of trucks, coaches, logistics vehicles, vehicles for construction machinery, agricultural vehicles, pickup trucks, ships and the like.
Alternator as a primary power source ofa vehiclecan supply power to consumers in the vehicle and charge the storage battery.The hair-pin alternator developed by Yida featuring smaller volume, lighter weight, and substantially-improved power alternator performance (especially at the idle state) can help to achieve the goal of fuel saving and emission reduction, which issuitable forengines of trucks, coaches, logistics vehicles, vehicles for construction machinery, agricultural vehicles, pickup trucks, ships and the like.
Air horn is anaudible signal device of a vehicle, which can deliveraudible signals to the outside world.The air horn developed by Yida is characterized by solid tone quality and far-reaching sound delivery, which isapplicable to various kinds of motor vehicles with air supply devices, especially coaches and heavy trucks.
Stator is a critical component of the motor.The hair-pin stator developed by Yida with rectangular copper wire and innovative winding method can improve the copper space factor of the coil to above 70% from 45% of the ordinary coil, significantly lifting the performance of the motor.