The product properly shows environmental security and vitality conserving. We are aiming to satisfy the demands of the clients around the globe.. We supply OEM service. LST 8000W 171 Mid Travel BLDC PMSM Non-Hub EPT

When placing buy, pls. recommend below points:
one. E-tricycle or E-auto, tire model?
two. Volt and wattage of motor, Speed, and torque/climb angle ?
three. Your car excess weight and loading bodyweight?
4. Lithium or direct-acid Battery?

Thank you for your cooperation.

sup2 EPT Spec

Velocity Suggestion
The voltage we could be 48v-144v, the max. velocity can be tailored to from five to 180km/h.

Suggestions: Make sure you recommend Voltage amp RPM when putting order, If there is no marking, we will make it 72V 3075RPM.
We propose to decide on Stability/2nd model for mass production, as the repair price of higher velocity design will be larger.

sup2Controller Suggestion
The EPT of controller ought to ge EPT of motor.
For 8000W motor(rated speed 5-180km/h), you could decide on 200A(limited current) controller.
300A in handful of next.
When you using overvoltage, then the max. velocity increased sharply, the true EPT is not 8000w. The higher speed get for motor(overvoltage problem), the larger limited recent should choose for matched controller, when taking into consideration the starting up acceleration capability and climbing functionality.
If you don't how to match controller, you should never wait to get in touch with with us. We could also give appropriate controller.

Square Wave Controller: Kelly Controller KEB72101/ KEB72121,
Sine wave controller: APT controller: AE96600

sup2Check Report