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Lw-270 AC380V 7.5kw VFD Drives Variable Solar Frequency Drive Inverter 3phase Output
US$111.00
1-99 Pieces
US$107.00
100-199 Pieces
US$102.00
200+ Pieces
Product profile
Customization
AvailableApplication
Vector Control TransducerPrinciple of Work
V/F Control TransducerModel NO.
LW-270-7.5kW-380VSwitch Mode
PWM ControlMain Circuit Type
VoltageVoltage of Power Supply
High Voltage Variable-Frequency DriveLink of Transformation
AC-AC Variable-Frequency DriveNature of DC Power
Current Variable-Frequency DriveBrand
JnnRated Power
7.5kwRated Voltage
AC380VRated Frequency
50/60 HzMaterial
ABS/Metal/PlasticTransport Package
Cardboard BoxSpecification
269x182x134.8mmTrademark
JNNOrigin
ChinaProduction Capacity
50000PCS/YearKey features
Intelligent Vector Control: Features V/F and Open-loop Vector control for precise industrial and commercial applications.
Wide Application Scope: Suitable for water supply, irrigation, HVAC, and industrial machinery in various sectors.
OEM/ODM Customization: Supports customized services including specific power, voltage, and frequency requirements.
High Production Capacity: Fast delivery with a monthly capacity of 10,000 pieces for reliable supply.
CE Certified Quality: Product meets CE certification standards ensuring safety and reliability for global markets.
Durable Construction: Built with ABS, Stainless Steel, and Plastic materials for robust performance.
IP54 Protection Level: Provides effective protection against dust and water splashes for industrial environments.
1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and quality assurance.
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: ≤2.90h 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 control modes are supported?
A:
The inverter supports V/F Control, Open-loop Vector Control, and Intelligent Vector Control for versatile application needs.
Q:Is OEM or ODM service available?
A:
Yes, we provide both OEM and ODM customized services to meet specific customer requirements.
Q:What is the delivery time?
A:
We offer fast delivery with a capacity of 10,000 pieces per month. Lead time is approximately one month for both peak and off-peak seasons.
Q:What certifications does the product have?
A:
The product holds CE certification, ensuring it meets European safety and quality standards.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this variable frequency drive.
Send Inquiry
*To:
Shanghai Winning Electric Co., Ltd.
Shanghai Winning Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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