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Brushless motor controller 48V 800A 1000A motorcycle controller bicycle controller
US$296.00-482.00
1 Piece

Product profile

Customization

Available

Condition

New

Customized

Customized

Model NO.

EZ-B48800/EZ-B481000

Rated Voltage (V)

48V-240V

Max. Voltage (V)

75V-290V

Max. Phase Current (A)

400A-2500A

Rated Phase Current (A)

160A-1000A

Transport Package

Carton

Trademark

Golden Motor

Origin

Changzhou, Jiangsu

Production Capacity

500PCS/Month

Key features

Wide Voltage & Power Range: Supports 48V-240V input with 1KW-30KW power output for diverse applications.
Smart Bluetooth Control: Built-in Bluetooth allows real-time monitoring, calibration, and OTA updates via mobile app.
Advanced FOC Technology: ARM Cortex-M4 processor enables precise torque, speed, and power control with zero delay.
Liquid Cooling Ready: Features 4 extruded through holes for efficient liquid cooling via external pumps.
Multi-Protocol Support: Supports CAN-BUS, RS485, and UART with free source code for quick development.
Full Customization Options: Offers customization from samples, designs, and full minor customization services.
Robust Protection Grade: IP66 rated casing with V-0 flame-retardant material for safe and stable operation.
Self-Learning Calibration: Automatic self-learning calibration simplifies setup without dedicated programming devices.

Company profile

Golden Motor Technology Co., Ltd.
Fast Delivery100% Finished Products InspectionR&D CapabilitiesProduct Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.36h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Wujin District, Changzhou, Jiangsu, China, operating in manufacturing and related wholesale activities. It reports broad customization and ODM/OEM capabilities, recent product development, one production line, 11–20 quality-control staff, and export experience of 19 years with 90% of sales from exports. Service procedures, complaint handling, corrective/preventive actions, inspection instructions, inventory capacity, and valid manufacturing contracts are documented. However, no supplier-management certification is reported, no SDK is available, and there is no overseas warehouse or showroom. Financial information is insufficient for assessing credibility, and customer cases are not specifically documented.
Supplier typeThe supplier is explicitly described as a factory located in Wujin District, Changzhou, Jiangsu, with manufacturing as the industry of associated companies. Its stated business scope includes production of Class II medical devices and wholesale of motorcycles and spare parts, indicating a manufacturing-oriented supplier.
After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also has in-stock service capacity, accepts multiple quotation and payment terms, and reports lead times within 15 working days in both peak and off-peak seasons; however, it has no overseas warehouse or showroom.
R&D capabilityThe supplier reports new products within the past year and provides ODM services, demonstrating ongoing product-development activity. It also reports OEM service for well-known brands, although no SDK is available, which limits evidence of software-development support.
Production capacityThe supplier reports valid manufacturing contracts with associated subcontractors, inventory capacity, standardized finished-product inspection instructions, one production line, and 11–20 quality-control staff. It has exported goods for 19 years and states lead times within 15 working days, supporting operational capability, although the information does not establish capacity for a specific order volume.
Customization capabilityBoth records explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM capability, providing strong evidence of broad customization support.

Product Q&A

Q:What is the voltage and power range of the controller?
A:
The controller supports a wide voltage range of 48Vdc-240Vdc and power output from 1KW to 30KW.
Q:Can I customize the controller specifications?
A:
Yes, we offer full customization options including customization from samples, designs, and minor adjustments.
Q:How does the Bluetooth connectivity work?
A:
The controller has built-in Bluetooth, allowing you to monitor performance, calibrate motors, and update firmware via a smartphone app.
Q:Is liquid cooling supported?
A:
Yes, the controller is liquid cooling ready with 4 extruded through holes for water circulation via an external pump.
Q:What communication protocols are supported?
A:
It supports CAN-BUS, RS485, and UART. We also provide free source codes for CAN-BUS application development.

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