Drive train – Overview This is a rear wheel drive train kit, can be used for conversion gasoline fuel tricycles to electric or making new tricycles. The kit includes: motor 72V 7.5KW PMSM, controller, hand throttle, rear axle, DC-DC converter, dashboard meter, wire harness to connect the components with key. Charger (we can prepare per customer’s battery lead acid or lithium) . Lithium battery pack is optional (depends on customer’s demand) , charge gun and charge port (optional too, we can prepare per client needs for type 2 Europe or China type, or USA type) .
Parts Included in the rear wheel drive train kit
- (1&2&3) PMSM Motor&controller& rear axle
- (4).DC to DC Converter
- (5).Car Dashboard Display
- (6).Lithium Battery Charger for Electric Vehicles
- (7).LeFePO4battery cell PACK
72V 7.5KW PMSM motor and controller and rear axle kit for low speed sedan and tricycles etc
Original price was: $1,100.00.$1,000.00Current price is: $1,000.00.
When choosing the model of the motor, you can consider motor power, cooling method, torque, rotation speed, vehicle max speed & mileage after using this kit, battery voltage, space of the components and vehicle original space, kit price etc to make a final most suitable solution.
MOTOR PARAMETERS | Model | EM801
|
| Rated power（kW） | 7.5 |
| Max power（kW） | 15 |
| Rated torque（N·m） | 24 |
| Max torque（N·m） | 92 |
| Rated RPM（rpm） | 3000 |
| Max RPM（rpm） | 7000 |
| Insulation class | H |
| Cooling methods（cooling） | Air cooling |
| Protection grade | IP67 |
| Direction (facing the shaft extension end) | Clockwise ■ Counterclockwise |
| Outline dimensions (mm) | Φ274.3×265（±2） |
| Shaft spline | Internal spline |
| Weight（kg） | 24±2 |
- The battery pack in an electric vehicle typically has a high – voltage output. For example, the battery voltage of many electric vehicles may range from 48V to 800V. However, different components in the vehicle, such as the low – voltage electrical systems (usually 12V or 24V), require a stable and lower voltage supply. The DC-DC converter steps down the high – voltage DC from the battery to a lower, regulated DC voltage (12V in this case). This allows it to supply power to components like lights, infotainment systems, and various sensors that operate on a lower voltage standard.
- If the original vehicle had a 12V electrical system for accessories and now has a high – voltage battery due to the electrification process, the DC – DC converter ensures that these 12V components can still work properly.
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This high efficiency intelligent charger is designed to meet the charging needs of power batteries for electric vehicles. This series of products adopt LLC resonance, active power factor correction, microcomputer measurement and control, full digital setting, full airtight waterproof and many other most advanced high frequency switching power supply technology and process design.
With: wide input voltage range, universal global voltage; The input power factor is up to 0.99, which significantly reduces the input current, thus reducing the cable heating. It can be safely used in the home distribution system. Low harmonic current, low interference to other electrical equipment ; Power switch to achieve a wide range of soft switch, high conversion efficiency and small electromagnetic interference, use time can save money; According to IP66 protection grade design, high waterproof performance; Small volume, light weight, quiet work, beautiful appearance, simple process, standardized production, high reliability, simple installation, operation, maintenance and other characteristics.
USES the microcomputer measurement and control technology, embedded CPU can accurately detect the various states of battery, the advanced hiNengDuo sections of charging model can prevent the battery overcharge, owe charging, minimizing rechargeable batteries overheating caused by water loss phenomenon, slow down the battery discharge phenomenon caused by the plate, prolong the service life of battery. When the battery is fully charged, the charger will stop automatically.
With the functions of temperature compensation, automatic shutdown at full charge, battery reverse connection protection, output short circuit protection, output overvoltage protection, ac input overvoltage protection, overheat protection and so on, it is safe and reliable to use.
Technical Indicators
Input voltage range: 85~265Vac
(Note: when the input voltage is less than 185Vac, the output power is limited to 1KW)
Input current: < 15A @220Vac
Total current harmonic content: 5% @220Vac input, full power output
Maximum output voltage: 140%Un
Conversion efficiency: ≥90% @ rated input full power output
Protection grade: IP66
Audible noise: ≤40dB
Vibration resistance:
According to “GB/T 2423.10” Environmental testing of electrical and electronic products – special bead requirements for part ii – standard design
Working environment temperature: -25℃~55℃
Storage environment temperature: -40℃~85℃
Certificate: CE certificate
Lithium batteries are the core power components of electric vehicles.
Compared with traditional fuel engines, lithium batteries can provide a quieter and smoother power output for the vehicle. This is because the operation characteristics of the motor are not like the vibration and noise in the combustion and mechanical transmission process of the internal combustion engine, making the driving experience of electric vehicles more comfortable during the driving process.
The PACK SIZE IS : 330x370x300mm
We use EVE brand cells, the one of the best in China. Automobile grade BMS with CAN BUS in the pack.
If you have other special dimensions request, you can tell us and discuss how to make it.
Successful Conversion Cases We've Delivered for Our Clients：
This is a customer from Japan, his project in Rwanda , who used 72v 7.5kw motor with rear axle and battery made by our company to make a tricycle for loading, max speed 60KMH no problem, climbing 40% easily. With loading 1500 tons.
Questions About Smart Tricycle
Yes, we provide all electronic parts for conversion. We also provide wire diagram system, each part user manual, so you will have no obstacles for installation and connection of the system.
Yes, we provide motor spline coupler and adapter plate to install motor to original transmisison. But the original transmission’s clutch need to get removed. If you want to keep clutch, you need modify the spline coupler to clutch a bit. Because we do not have car in hand, so we bought a old transmission without clutch to make the coupler and adapter kit.
We provide two years for battery, and one year warranty for other parts. We only use top grade quality products. If any parts failure from manufacturing issues, we provide repair parts for replacement.
If we have stocks ready to go, the lead time is one weeek after order confirmed. if we have no stocks, lead time might be 4 weeks after order confirmed.
After you have discussed with sales manager all details of the order, he or she will make proforma invoice with all details and bank accounts for payment, normally payment is through bank to bank T/T. Other payment ways are also flexible to accept after discussion.
We only use top brand of cells in China, like EVE, like Gotion etc, most of the case we use EVE brand pure new and A grade cells to make pack. And in our battery pack we surely use real automobile grade BMS, not simple protection board.
We care about reputation more than our customers!
We are real manufacturer, not sales trade office/company, we started our motor production from 1995 in China. In conversion we now have more than 10 year experiencee. In the whole drive systems, we do not produce all parts, but motor we make, controller we provide CAN BUS and technical requests to our partner, same as lithium battery pack and wire hanress of the system, the design and CAN BUS are from us. other accessories like gas peda, meter etc we get from reliable partners.
Except motor and drive train solution, we also owns our own low speed electric vehicle assembly factory, its website/brand is www.gmtlsv.com
In short, we are EV expert with decades experience in China!
Yes, our key electronic components are with CE certificate for Europe markets, so at the moment, we ship to Europe like France, UK, Germany, Italy, Sweden, Belgium, Turkey etc.
We also have ISO9001 quality manage certificate.
For our EV products, we also have WMI （World Manufacturer Identifier） certificate, each vehilce has its VIN number.
To some particular countries, they have requests in import or tax reduces policy such as for Africa countries and Middle East, COC or SABER might needed for import. For some countries, certificate of origin: FORM A, FORM E etc are requested. We all have experience to make for customers.
Yes, of course, our engineers who can speak English directly, video talk/email/Whatsapp they can communicate and serve customers without obstacles.
No matter before-sales or after sales, we all request in time response 24 hours and 7 days as long as we see the requests.
For necessary project, we can also send engineers to customers’ company for guide or training.
We also welcome customers to send engineers to us for onsite learning and training!
Yes, no problem, we support that. We hope customers can do longterm business so customization of his logo is OK
Please consult with our sales Director :
whatsapp/wechat: + 86 1812358 9096
We are more than welcome for your inquiries.
