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Motor Speed Control Panel AC Frequency Drive AC Frequency Inverter VFD
US$86.00
1 Piece
Product specifications
Power
Voltage
Sample price:US$120.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter TransducerOutput Type
TripleModel NO.
LW-270Principle of Work
V/F Control TransducerSwitch Mode
PWM ControlMain Circuit Type
CurrentVoltage of Power Supply
Medium Voltage Variable-Frequency DriveLink of Transformation
AC-AC Variable-Frequency DriveNature of DC Power
Current Variable-Frequency DriveFunction
Constant Torque Universal TypeTransport Package
CartonSpecification
269x182x135Trademark
JNNOrigin
ChinaHS Code
9032899099Production Capacity
100000PCSKey features
Wide Voltage Range: Supports 380V and 220V input with +10%/-15% fluctuation tolerance.
High Frequency Output: Output frequency adjustable from 0.00Hz to 600.00Hz.
Comprehensive Protection: Includes overvoltage, low voltage, overcurrent, overload, overheating, and phase loss protection.
Advanced Communication: Features 2-channel RS485 MODBUS interface for system integration.
OEM/ODM Services: Offers both OEM and ODM customization services for clients.
IP54 Protection Rating: Designed for harsh environments with IP54 protection against dust and water.
Memory Function: Operation commands are stored in memory even after power failure.
CE Certification: Product meets CE safety and quality standards.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-08-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.25h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShanghai Winning Electric Co., Ltd. is a China-based limited company focused on intelligent water-pump and motor-control products. The supplier describes capabilities in product design, R&D, system integration, automation implementation, and production, with applications in municipal water supply, drainage, industrial control, agricultural irrigation, and aquaculture. It reports eight production lines, export activity to Africa, Southeast Asia/Middle East, and Australia, and approximately one-month order fulfillment in both peak and off-peak periods. Evidence supports product specialization and some engineering capability, but certification details, after-sales resources, financial credibility, customization results, and specific customer cases remain insufficiently documented. The supplied data also contains inconsistencies, including differing establishment/manufacturer-start dates, employee and quality-control counts, and company-location information.
Supplier typeThe supplier is identified as a Chinese limited company and is described as both a manufacturer and R&D company specializing in motor and pump-control products. Its stated departments include production, technology, engineering, and business functions, indicating an integrated manufacturing and engineering profile.
R&D capabilityThe supplier states that it performs system design, research and development, product development, and integration for intelligent pump and motor-control products, and reports two years of total R&D-engineer experience. These statements support an innovation function, but the limited disclosed R&D experience and absence of patents, new-product records, or technical outcomes prevent a stronger assessment.
Production capacityThe supplier describes production capabilities and reports eight production lines, with products covering pump controllers, protectors, and related control equipment. It also states approximately one-month fulfillment in both peak and off-peak seasons, although the reported employee and quality-control figures are internally inconsistent and production capacity metrics are limited.
Customization capabilityThe supplier explicitly offers product design, development, system integration, and automation-project implementation, including intelligent controllers for pumps, air energy, geothermal, and boilers. This supports potential customization and engineering adaptation, but no specific customized project, technical specification, or delivery example is supplied.
Product Q&A
Q:What is the input voltage range?
A:
The device supports 3-phase 380V and 220V with allowable fluctuations of +10% and -15%.
Q:What is the maximum output frequency?
A:
The output frequency can be adjusted from 0.00Hz up to 600.00Hz.
Q:Does the inverter support OEM and ODM services?
A:
Yes, the manufacturer provides both OEM and ODM services for customized solutions.
Q:What communication interfaces are available?
A:
It includes a 2-channel RS485 MODBUS communication interface.
Q:What protection functions are included?
A:
It features protection against overvoltage, low voltage, overcurrent, overload, overheating, and phase loss.
Send Inquiry
*To:
Shanghai Winning Electric Co., Ltd.
Shanghai Winning Electric Co., Ltd.*Content:
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