1. Specifications:

2. Description:

The structure of throttle: throttle is a part of electric tricycle for adjusting speed. Generally speaking, it is always in the right hand. The rotation angle is 0-30°. Throttle is a part of linear speed change. It has different types and is always divided into direct speed change model and indirect speed change model. The outgoing line of throttle has three pieces: +5V power source wire (red), cathode line(black or yellow), signal line (green).

The connection ways of throttle:

A: motivated model: check outgoing line’s polarity of controller firstly, +5V wire connects throttle’s red wires, cathode wire needs to connect black wires, then let the left wire connect.

B: blind connection: find the positive wire and signal wire of the throttle, then connect with the outgoing line of controller,. After the motor turns, connecting the cathode.

3. Applications: Overload protection

4. Competitive Advantage:

1. thoughtful service

2. best quality

3. pretty competitive price

4. prompt delivery

Established in 1995, Changzhou Yufeng Vehicle Co.,Ltd is one of the largest electro-tricycle in China, covering more than 58000 square meters area with more than 50 technologists. Moreover, we mainly manufacture different electro-leisure vehicle for senior citizens, tricycle for sightseeing, small size electro-tricycle, transformer, motor, high-intensity synthesized car body, metal car body, glass fiber reinforced plastic car body and plastic parts of whole car depending on excellent equipment, advanced technique, strict quality management and a complete set of checkout methods.

Competitive Advantage:

1. We have our professional factory and produces many kinds of tricycles ourselves. This makes sure that we can guarantee quality, and technical excellence, which won a good reputation among our customers all over the world.

2. Strong supply ability, creative design apartment, high-tech skills and advanced equipment can surely meet every customer’s requirement.

3. We have professional service-team that helps customers to solve all kinds of problems in all processes of the transaction, installation and promotion.

4. Excellent after-sales service.

5. Certain discount will be given to customers that have established long term business relationship with us.

After-sale service

We provide after-sale spare parts. In addition, we need damage parts back to our company. We have office that set foreign countries.