We have successful experience for converting gas car to electric. Providing better products and service for customers is our priority.
Our team members: 1. Managers with a comprehensive understanding of the market 2. Experienced engineers who have engaged in electric vehicle industry for more than 10 years with full proficiency in technology 3. Energetic and motivated colleagues After years of development, the supply & sales chain was adjusted and improved constantly and now became a completed system. We can provide comprehensive service from pre-sales introduction to after-sales technical support.
Our products: 1. AC driving system (3kw-15kw): AC motor and motor controller 2. PMSM driving system (5kw-100kw): PMSM motor and motor controller 3. Transmission assembly: rear axle, front live shaft, reducer and rear/front drive assembly 4. Power supply system: battery charger and Lithium battery
5. Other components: DC-DC converter, dashboard, pedal, encoder and brake
Both AC motor system and PMSM motor system have their advantages and disadvantages. Through continuous experimentation and practice, we found that PMSM motor is more energy-saving comparing with AC motor, but the latter is also irreplaceable in some places or occasion (see FAQ Q1 for more information about the differences between AC motor and PMSM motor). If you are not sure what type of motor and what power to be used in your equipment, fee free to contact us. We have a whole team to give you support.
Advantages of PMSM Motor:
1. 5kW PMSM motor & controller is cheaper comparing to 5kW AC ones.
2. No matter in terms of dimension or weight, PMSM motor outdoes AC motor. It is smaller in size and weight less, which will save more room for battery and transportation fee.
3. From the view of performance, according to one of our clients:" PMSM motor system gave me a better feeling of driving. It is more smooth and comfortable, without vibration whatever accelerate or stop." (He is from Thailand and used AC motor before). We have test data to support that.
4. More inportantly, the efficiency of PMSM motor is higher, up to 98%. It means it has more cruising range (20% farther). Suppose a car with AC motor drive 100km, it can drive 120km with PMSM motor (at the same motor power & battery capacity).
For small power PMSM motor, we have 5kW. It is especially for tricycle or small 4-wheel passenger car. For big power, 36kW is on our product list. It is for bus. Both system is sophisticated enough to put into practice.
Production & Service
We have a strong R&D team with many years of experience in areas such as electrical, electronics, software, machinery, automation, etc.
A full set of processing equipment can guarantee the accuracy;
Advanced automatic wire embedding system is to ensure the consistency;
Semi-automatic production line will improve the productivity.
Semi-automatic production line: more than 80% automation 60 sets in a single shift; annual production: 15,000; max. annual production: 45,000 sets
Semi-automatic controller production line: more than 80% automation 100 units in a single shift
The quality assurance department will supervise the production process and the test equipment can insure the product quality.
Packing & Delivery
Normal package is wooden box and it will be fumigated. Sometimes cartons will be chosen if by air. If there are any special requirements, please talk to our sales person.
AC motor is good, but PMSM is better. That is why we want to recommand it.