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Advanced 400A IP65 AC Motor Speed Controller for Electric Vehicles
US$199.00
10-99 Pieces
US$189.00
100+ Pieces
Product specifications
AC Controller
Sample price:US$199.00/piece.Request sample
Product profile
Customization
AvailableOperation Mode
Motor ControllerWarranty
1 YearModel NO.
FDK4033C-MMax Current
400AProtection Class (IP)
IP65Adaptable Motor
AC Induction MotorPort of Shipment
Guangzhou/ShenzhenCustomize
YesMax Samples Per Take
10 PCOEM Service
YesModes of Packaging
Standard Export PackingShipment Mark
According to Your Client's RequestTransport Package
CartonSpecification
60V/72V 7.5KWTrademark
WindconOrigin
GuangxiProduction Capacity
3000 Pieces/MonthKey features
IP65 Waterproof Rating: Fully enclosed design ensures reliable operation in complex and wet environments.
Precise Torque Control: Uses world-class AC motor algorithms for accurate control across a wide speed range.
Energy Regeneration: Flexible energy recovery system effectively extends vehicle driving range.
Anti-Slip Hill Function: Hill stop feature prevents sliding back and allows gradual descent on steep slopes.
Thermal Management: Dynamic power adjustment prevents thermal runaway and protects the motor controller.
Wide Voltage Compatibility: Supports 48V/60V/72V batteries with universal switching via voltage selection lines.
OEM Service Available: Customization options include shipment marks and specific client requests.
1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliability.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.84h
AI-Powered supplier vetting
SummaryThe supplier operates in emerging energy technologies, motor and control-system R&D, electronic products, instruments, power electronics, batteries, software, and technical services. It demonstrates product customization, documented R&D design and validation activities, quality assurance, three production lines, inventory capability, and OEM service for known brands. However, it reports no management-system certifications, no written corrective-action or complaint-handling procedures, no overseas agents, branches, warehouse, or showroom, and no offline trade-show participation. Financial information is recorded as zero for the stated periods, so financial credibility cannot be positively assessed from the provided data. Customer cases are not specifically documented.
Supplier typeThe supplier is engaged in emerging energy technology and motor-control R&D, sales of electronic and battery-related products, software development, and technical services. Its stated activities and three production lines indicate a technology-oriented manufacturer and service provider rather than a purely trading entity.
CertificationsThe supplier’s management-system certification status is explicitly recorded as NIL. No certification evidence is provided for quality, environmental, or other management systems.
After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, and the supplier has inventory capability. However, there are no written procedures or records for corrective and preventive actions or effective complaint handling, and it has no overseas agents, branches, warehouse, or showroom.
R&D capabilityThe supplier conducts R&D in emerging energy technologies, motors, and control systems; its engineers confirm customer requirements, design products, and support production and after-sales service. R&D audit documentation covering design inputs, outputs, reviews, verification, and validation is available, although no SDK is available.
Production capacityEvidence includes quality assurance in quality-control processes, uniformly followed finished-product inspection instructions, three production lines, inventory capability, and off-peak lead time within 15 working days. A deficiency exists in the absence of a valid manufacturing-capacity contract with an affiliated subcontractor, while capacity scale is otherwise only partially documented.
Customization capabilityThe supplier offers customization from samples, designs, full customization, flexible customization, and minor customization. Its engineers are responsible for confirming customer requests and designing new products, supported by documented R&D review, verification, and validation activities.
Product Q&A
Q:Is your company a trading company or a manufacturer?
A:
We are a factory.
Q:What are your main products?
A:
Permanent magnet synchronous motor controllers, AC induction motor controllers, servo motor controllers
Q:Do you have products in stock?
A:
Most products are kept in stock.
Q:What is your minimum order quantity?
A:
The minimum order quantity for standard parts is 1 piece. Custom products require case-by-case evaluation.
Q:What are your company's strengths?
A:
- 16 years of manufacturing experience - Most products available from stock - Rapid delivery and production
Send Inquiry
*To:
Nanjing Aoneng New Energy Co., Ltd
Nanjing Aoneng New Energy Co., Ltd*Content:
Supplier replies will be sent to your registered email
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