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Item contains:One item. We have a lot of products and only show a small number of products on the website. We offer the state of the art products, which include motors, drives, switch, modules, CUP, electronic accessories, motherboards, custom built computers, refurbished desktops, refurbished laptops, monitors, printers, desktop & laptop accessories/parts & much more! We will respond to you very promptly. Please contact me through emails to get a much better price. These charges are the buyers responsibility. We will answer your questions in 48 hours, deal with one time every day. Saturday and Sunday is our holiday, If you send me message on Saturday and Sunday, we can’t reply you in time. But please no worries and we will reply you on next Monday immediately.

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72V 4000W Electric Bicycle Brushless Motor Speed Controller for E-bike and Scooter. Features: – Suitable for Electric for electric bike & scooter – Rated Voltage: DC 72 Volts – Rated power: 4000 Watts – Casing material: aluminium – Maximum Current: 85 A ± 1Amps – Under-voltageprotection: 63V – The speed limit options: external jumper selection – Thermal: aluminum shell and the substrate – 3 phase 120° brushless motor – Operating Conditions: -2045 C – Waterproof design – Weight:5 kg Functions: – Mute when start – Speed limit – Power cut brake – Blockage protection – Current limit protection – Short circuit protection – Avoid out of control – 1:1 pedal assist function – Undervoltage protection Self learning: – The Super mute function:Optimizing the design of motor and the control strategy, make the motor run with low noise, low oscillation and high output torque. Unique thermolysis function: With the advanced aluminium base heat technology to improve the effect of heat dissipation and the load flow of power component. Undervoltage current limiting function:Approaching the undervoltage, controller can lower the output current by itself to ensure the voltage above the undervoltage point, until the real voltage stop output. It can not only protect the battery effectively, but also increase the mileage. Package List: – 1 x 72V 4000W Electric Bicycle Brushless Motor Speed Controller. Usually it cost about 35USD-50USD. Thanks for your understanding. The item “72V 4000W Electric Bicycle Brushless Motor Speed Controller for E-bike&Scooter Z” is in sale since Friday, August 2, 2019. This item is in the category “Business & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Speed Controls”. The seller is “thanksbuyer-hobby” and is located in ShenZhen. This item can be shipped worldwide.

• Under-voltageprotection: 63V
• The speed limit options: external jumper selection
• Thermal: aluminum shell and the substrate
• Operating Conditions: -20~45 C
• MPN: Does Not Apply
• Brand: Unbranded
• Suitable for: Electric for electric bike & scooter
• Rated Voltage: DC 72 Volts
• Rated power: 4000 Watts
• Casing material: aluminium
• Maximum Current: 85 A ± 1Amps

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72V 4000W Electric Bicycle Brushless Motor Speed Controller for E-bike & Scooter. Features: – Suitable for Electric for electric bike & scooter – Rated Voltage: DC 72 Volts – Rated power: 4000 Watts – Casing material: aluminium – Maximum Current: 85 A ± 1Amps – under-voltageprotection : 63V – The speed limit options: external jumper selection – Thermal : aluminum shell and the substrate – Operating Conditions: -2045 C – Waterproof design – Weight:5 kg – Connection Table: Functions: – Mute when start – Speed limit – Power cut brake – Blockage protection – Current limit protection – Short circuit protection – Avoid out of control – 1:1 pedal assist function – Undervoltage protection Package Included: – 1 x 72V 4000W Electric Bicycle Brushless Motor Speed Controller. Usually it cost about 35USD-50USD. Thanks for your understanding. The item “72V 4000W Electric Bicycle Brushless Motor Speed Controller for E-bike & Scooter” is in sale since Monday, October 8, 2018. This item is in the category “Business & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Speed Controls”. The seller is “thefineshop” and is located in . This item can be shipped worldwide.

• Brand: Unbranded
• MPN: Does Not Apply
• Rated Voltage: DC 72 Volts
• Rated power: 4000 Watts
• Casing material: aluminium
• Maximum Current: 85 A ± 1Amps
• under-voltageprotection: 63V
• Operating Conditions: -20~45 C
• Weight: 5 kg

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72V 4000W Electric Bicycle Brushless Motor Speed Controller for E-bike & Scooter. Features: – Suitable for Electric for electric bike & scooter – Rated Voltage: DC 72 Volts – Rated power: 4000 Watts – Casing material: aluminium – Maximum Current: 85 A ± 1Amps – under-voltageprotection : 63V – The speed limit options: external jumper selection – Thermal : aluminum shell and the substrate – Operating Conditions: -2045 C – Waterproof design – Weight:5 kg – Connection Table: Functions: – Mute when start – Speed limit – Power cut brake – Blockage protection – Current limit protection – Short circuit protection – Avoid out of control – 1:1 pedal assist function – Undervoltage protection Package Included: – 1 x 72V 4000W Electric Bicycle Brushless Motor Speed Controller. Usually it cost about 35USD-50USD. Thanks for your understanding. If you receive defective item, please kindly notify us within 14 days. The item “72V 4000W Electric Bicycle Brushless Motor Speed Controller for E-bike & Scooter” is in sale since Wednesday, June 27, 2018. This item is in the category “Sporting Goods\Cycling\Electric Bikes”. The seller is “xasda” and is located in Shenzhen. This item can be shipped worldwide.

• Colour: Silver
• Type: Electric Bike
• MPN: Does Not Apply
• Frame Material: Aluminium
• Brand: Unbranded

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