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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-18-2025 | 0.36 $* | 0.76 $* |
Aug-18-2025 | 0.36 $* | 0.82 $* |
Jul-18-2025 | 0.16 $* | 0.47 $* |
Jun-18-2025 | 0.4 $* | 0.38 $* |
May-18-2025 | 0.29 $* | 0.27 $* |
Apr-18-2025 | 0.81 $* | 0.47 $* |
Mar-18-2025 | 0.21 $* | 0.49 $* |
Feb-18-2025 | 0.13 $* | 0.19 $* |
Jan-18-2025 | 0.37 $* | 0.84 $* |
Please noted that tire is not included as default.
For 138 3000W 4000W mid drive motor kit assembly, it could be used for electric scooter, electric motorbike, which could be 72V 110KPH, avaiable for 12inch wheel kits as default (14inch wheel assemble kits will comes out soon).
e.g. PCX big electric scooter
E-scooter weight, approx 130kg+2*80kg
Speed: max 110km/h
Gear ratio: 1:4.77 (double steps transmission )
Climbing slope: 30°@190kg
Battery: 72V50h NCM lithium battery
Tire: 180/50-14
One set including below kits
Combo 1
·1pc QS 14*6.0inch 3000W Mid Drive Motor assembly with Left/Right fork(Tire are not included)
·1pcs X Votol EM72150SP sine wave motor controller with standard CAN-BUS
·1pcs X DKD LCD speedometer
·1pcs X Z6 throttle with combination switch
Combo 2
·1pc QS 14*6.0inch 4000W Mid Drive Motor assembly with Left/Right fork(Tire are not included)
·1pcs X Votol EM72150SP sine wave motor controller with standard CAN-BUS
·1pcs X DKD LCD speedometer
·1pcs X Z6 throttle with combination switch
Combo 3
·1pc QS 14*6.0inch 4000W Mid Drive Motor assembly with Left/Right fork(Tire are not included)
·1pcs X Votol EM72200SP sine wave motor controller with standard CAN-BUS
·1pcs X DKD LCD speedometer
·1pcs X Z6 throttle with combination switch
Combo 4
·1pc QS 14*6.0inch 3000W Mid Drive Motor assembly with Left/Right fork(Tire are not included)
·1pcs X Votol EM72150SP sine wave motor controller with standard CAN-BUS
·1pcs X DKD LCD speedometer
·1pcs X Z6 throttle with combination switch
·1pcs X Vehicle Wiring suitable for EM50sp-EM150sp controller
Combo 5
·1pc QS 14*6.0inch 4000W Mid Drive Motor assembly with Left/Right fork(Tire are not included)
·1pcs X Votol EM72150SP sine wave motor controller with standard CAN-BUS
·1pcs X DKD LCD speedometer
·1pcs X Z6 throttle with combination switch
·1pcs X Vehicle Wiring suitable for EM50sp-EM150sp controller
PS. It's new powertrain, the delivery time is a bit longer.
Product description
Genearlly Spec:
QS 138 3kW mid drive motor
QS 138 4kW mid drive motor
Dimension Drawing:
QS 138 3kW mid drive motor
QS 138 4kW mid drive motor
14x6.0inch 3kw assembly drawing
14x6.0inch 4kw assembly drawing
Test report
QS138 3kw Assembly
QS138 4kw single motor dyno test with EM150SP controller
2.EM72150SP Controller Description:
Specification
·Sine wave controller, programmable, with regen function
·Rated Current:180A
·BOOST Current: 220A
·Peak Current: 470A
·Max.Power: 12960W
·Flux Weakening Ratio:100~250%
·Max.Efficiency:88~93%
·Net weight: 1650g
·Waterproof IP67
3. DKD LCD speedometer, can-bus(optional, LIN as default)
4. Z6 throttle with combination switch
4. Vehicle Wiring suitable for EM50sp-EM150sp controller
Wiring Diagram
Application for QS 138 3kW mid drive motor
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com