Kingday Group Co., Ltd.

Research and Development

1. Program Dynamic Motor: with the introduction of the core technology of CPU with program control and dual drives, the adoption of the high accuracy Halls and SH level magnet steel with ultra thick magnetic flux, and the brand new magnetic circuit design, this motor has the advantages of high efficiency, wide region platform, strong power, big torque in climbing, and so on.

2. Kingday Disk Brake: This disk was researched, developed and produced by Kingday company and got the national monopoly right(the patent number: 200520117230.2). The disk diameter reaches 160mm, almost 1.8 times as big as the common drum brake diameter. It only matches the specially purposed aluminium wheels researched and developed by Kingday company too, which is artistic concision and reliable security.

3. Five Intelligent Securities: With the associated work of the motor lock, stand lock, battery lock, head lock and remote control alarm, it is a supreme adversary to the thieves; deadly motor hugging: under security condition, if vibrated by force outside, vehicle will give an alarm and hug the motor forcibly; power supply failure: under security condition, start vehicle forcibly, then power supply will fail and the entire vehicle won't work; burglar alarm: under security condition, if vibrated by force outside, vehicle will alarm rapidly and the sound volume can amount to 125db; silent sound function: under security condition, if vibrated by force outside, vehicle won't give an alarm but if pushed, the alarm will work again; power failure memory function: Gaobiao security introduces the sole power failure memory function. Under security condition, if supply power cut off(take out of the batteries) and connected again(switch on the batteries), vehicle will be in security condition again. If vibrated by force outside, vehicle will hug motor and cut off power supply and give a loud alarm.

4. Puncture Proof Tire: The brand new designed new generation of puncture proof tire is the ideal substitute for the traditional tube. It can go in each kind of bad road, no corrosion, no toxicity, no unusual smell, and can repair all kinds of punctures within diameter of 6mm automatically, which greatly enhances the tire's travel security and lifespan.

5. Intelligent Cruise Location: When the vehicle stable speed goes over 8s, intelligent system will memory and lock it, entering into the condition of "constant cruise speed"(at that time, the twist grip throttle works nothing), thus it can alleviate the weary on the wrist from long distant running and let you really experience the running joy of "easy driving and free flying"; restart the twist grip throttle or brake, it can be unlocked.

6. Driving Monitoring Meter: Driving monitoring meter is a product alone developed and owned by Kingday company. The user can know about the ride condition very well at any time according to the indicator in the driving monitoring meter (battery capacity, motor efficiency and vehicle speed) and achieve transparent driving. The meter can also show the energy recycling in braking process. It can not only conserve energy but prolong batteries' lifespan efficiently.

7. Intelligent Charger: The professionally designed "intelligent AF charger" can automatically detect battery discharge depth and intelligently change the charge patterns among "quick charge, floating charge, online maintenance and power failure storage". It can efficiently prevent dehydration and desaltation of the batteries and the sulfuration of the pole plates, prolong the distance and lifespan of the batteries greatly, and make the perfect match of the batteries and charger.

Equipment and Facilities