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High Tech China Inverter VFD 220V 380V Three Phase Frequency Converter
US$82.00
100 Pieces
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 220V and 380V input with +10%/-15% fluctuation tolerance.
Comprehensive Protection: Features overvoltage, low voltage, overcurrent, overload, overheating, and phase loss protection.
Versatile Motor Support: Compatible with three-phase induction asynchronous and permanent magnet synchronous motors.
Flexible Control Interfaces: Includes 3-channel digital inputs, analog inputs (0-10V/4-20mA), and RS485 MODBUS communication.
OEM/ODM Services: Offers both OEM and ODM customization services for tailored solutions.
High Frequency Output: Delivers output frequency range from 0.00Hz to 600.00Hz for precise speed control.
Memory Retention: Keeps start/stop commands in memory even after power failure.
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: ≤3.12h 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 voltage ranges does this inverter support?
A:
It supports 220V and 380V three-phase input with allowable fluctuations of +10% and -15%.
Q:What types of motors can be controlled?
A:
It is designed for three-phase induction asynchronous motors and three-phase AC permanent magnet synchronous motors.
Q:Does the device have communication capabilities?
A:
Yes, it features a 2-channel RS485 MODBUS communication interface for system integration.
Q:What protection functions are included?
A:
It includes protection against overvoltage, low voltage, overcurrent, overload, overheating, and phase loss.
Q:Is customization available for this product?
A:
Yes, OEM and ODM services are available for customized requirements.
Send Inquiry
*To:
Shanghai Winning Electric Co., Ltd.
Shanghai Winning Electric Co., Ltd.*Content:
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