Henan Xinxiang Dilong four wheel electric car four wheel electric car Dilong electric ca

  Size: 3500*1500*1560mm3
5/4kw AC asynchronous motor or permanent magnet synchronous motor AC asynchronous motor features: high reliability, long service life, strong versatility, low cost, simple mechanism, reliable and durable, low price and convenient maintenance

Permanent magnet synchronous motor features: high efficiency, simple cooling system structure, small volume, low noise, no lubricating oil, no maintenance, high protection level, and large power per unit weight
Disadvantages: the brush is easy to break, the motor structure is complex, and the cost is high
 
1
It adopts a lightweight full load-bearing high rigid body, standard A00 car size, sharp vehicle shape, and gyratory front and rear running lights, which perfectly combines modern industry and art to open a new era of electric vehicles

2
The space layout is reasonable, and the center console is stable and atmospheric, realizing the extreme pursuit of space experience

 
  3
Adopt frequency conversion silent range extension technology: direct drive frequency conversion silent range extension technology, patented range extension
The direct drive design concept of permanent magnet synchronous power supply system has stable voltage and large current, which can ensure that the battery is charged with abundant power while the vehicle is running normally without any interference to the motor controller
The working state of the range extender will be in the idle state (1800r/min) when the electric vehicle is in the parking state
When the electric vehicle is accelerating, the attire of the range extender will be increased synchronously, This will reduce noise and fuel consumption
The automatic frequency conversion throttle is adopted, and the power can be adjusted automatically according to the motor load to achieve energy-saving effect

4
ABS anti lock device:
  ① Prevent the wheel hub from locking in case of emergency braking, and prevent the steering wheel from being operated at will after locking, so as to effectively avoid dangerous situations and dangerous objects

  ② Effectively shorten the braking distance by 15%— 20% to prevent side sliding and tail flicking after braking in rainy and snowy days

  ③ Let the drivers and passengers have a stable psychological state when driving and a sense of comfort when in a hurry

5
In winter, the heating system does not consume electricity and does not affect the driving range
In winter, the temperature in the car can reach 30 DEG; C。