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Jnn Three-Phase Pump Motor Controller Speed-Regulation 380VAC Variable Frequency Drive 2.2kw VFD
US$81.00
1-99 Pieces
US$78.00
100-299 Pieces
US$75.00
300+ Pieces
Product profile
Customization
AvailableApplication
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Vector Control TransducerPrinciple of Work
V/F Control TransducerModel NO.
LW-9000-2.2kwSwitch 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
2.2kwRated Voltage
AC380VRated Input Current
5.8ARated Output Current
5AAdapted Motor
0.75-2.2kwTransport Package
Cardboard BoxSpecification
169x85x128mmTrademark
JNNOrigin
ChinaProduction Capacity
50000PCS/YearKey features
Wide Application Scope: Suitable for machine tools, textiles, petroleum, ceramics, stone, plastics, air compressors, papermaking, lifting, fans, and water pumps.
Robust Build Quality: Constructed with durable ABS, Stainless Steel, and Plastic materials for reliable performance in industrial environments.
OEM/ODM Customization: Supports OEM and ODM customized services to meet specific customer requirements and branding needs.
Fast Delivery Capacity: High production capacity allows for fast delivery, with a monthly output of 10,000 pieces.
CE Certified Safety: Product holds CE certification, ensuring compliance with European safety and quality standards.
Versatile Control Modes: Features V/F control and Open-loop Vector control for precise speed regulation and constant pressure water supply.
Professional Manufacturer: Manufactured by Yueqing Haiyin Electric Co., Ltd., a major intelligent water pump controller manufacturer in China.
Comprehensive Warranty: Provides a 1-year warranty to ensure product reliability and customer peace of mind.
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: ≤2.72h 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 rated power and voltage of this VFD?
A:
The rated power is 2.2kw and the rated voltage is AC380V.
Q:Can this controller be customized for specific needs?
A:
Yes, we offer OEM and ODM customized services to meet your specific requirements.
Q:What is the warranty period for this product?
A:
We provide a 1-year warranty for this product.
Q:What are the main application industries for this controller?
A:
It is used in machine tools, textiles, petroleum, ceramics, stone, plastics, air compressors, papermaking, lifting, fans, and water pumps.
Q:What is the lead time for orders?
A:
The average lead time is one month for both peak and off-season periods.
Send Inquiry
*To:
Shanghai Winning Electric Co., Ltd.
Shanghai Winning Electric Co., Ltd.*Content:
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