CHIC 4WRD, as the only one with complete intellectual property rights and sustainable development capacity ，only owner of Patented Scooter，with strong research and development capabilities, will provide the best and the most complete intelligent balancing products all over the word.
CHIC PCB FUNCTION
We use the original R&D chic PCB,and we use the Europ imported industrial cell and the work temperature is between -40-105℃。
As for the Mosfet tube: It has the function of control the electricity and protect the electric component as well as the PCB.
The system have three function: dust-proof water proof as well as anti-static.
- Reset Function:When riding on the bumpy road ,if the sensor has a very slight shift the motherboard system will receive the information and adjust to the original position and make the scooter work normally.
- Motor perception function: When one motor is suffocate by the obstacle on the road ,the other motor will reveive the information and adjust it’s speed to consistent with the other motor to protect the rider’s safety maximum.
- Auto detection function: our PCB is matching to the qualified motor and battery.When matched with inferior battery or motor the system will not work normally.
- Auto rectify the route function:When in the accelerating ,the system has the function of auto rectify the route when it is going to deviate the original straight line.
|4 WRD SMART-C SPECIFICATION|
|Load||20-100kg||Including driver and belongs|
|Range||10-20km||Terrain ,the way of driving and payload may effect range|
|Max climbing limit||15°|
|Min turning radius||0|
|Charger Model||GJS 150-0420200||ShenZheng GOJUSIN Technology Co.ltd|
|Power Requirement||AC100-240V/50-60HZ||Applied to Global|
|Tire||Non-pneumatic hollow wire|
UL is an international science safety company whose goal is to insure safety to consumer’s products. UL was founded in 1894 and in 1903 developed the first standard for safety. In 1913 changed building construction by improving construction standards of walls. In 1921 UL Certified First Refrigerator. Tests range from shock hazard to the ability of small kids being able to open it from the inside. In 1923 UL certified the first Burglary-resistant Safe. 1930 UL certified the first Automatic Dish Washer. 1937 UL certifies the first washing machine. 1939 UL certified the first black and white TV. 1940 UL certifies the first vending machine. 1966 UL certified the first seat belt. In 1975 UL developed the Federal Television Standard in response to 10,000 reports of TV Tube fires. 1978 UL certified the first personal computer. In 1988 UL certified the first bullet resistant vest for police.
(This data was found on the UL website, http://www.ul.com/aboutul/history/)