What are the main control modes supported?

The device supports V/F control, open-loop control, and intelligent vector control.

What is the monthly production capacity?

We have a high production capacity with a delivery rate of 10,000 pieces per month.

220V Backpack Type Variable Frequency Drive VFD 5.5kw

Name: 220V Backpack Type Variable Frequency Drive VFD 5.5kw
Brand: Shanghai Winning Electric Co., Ltd.
SKU: 2262128605

Shanghai, ChinaShanghai Winning Electric Co., Ltd.

US$103.00

1-99 Pieces

US$99.00

100-199 Pieces

US$94.00

200+ Pieces

Product profile

Customization

Available

Application

Vector Control Transducer

Principle of Work

V/F Control Transducer

Model NO.

LW-270-5.5kW-220V

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

High Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Brand

Jnn

Rated Power

5.5kw

Rated Voltage

AC220V

Rated Frequency

50/60 Hz

Material

ABS/Metal/Plastic

Transport Package

Cardboard Box

Specification

269x182x134.8mm

Trademark

JNN

Origin

China

Production Capacity

50000PCS/Year

Key features

OEM/ODM Customization: Supports OEM and ODM services with customizable rated power, voltage, and material options.

High Production Capacity: Fast delivery capability with a monthly output of up to 10,000 pieces.

Dual Control Modes: Features both V/F control and intelligent vector control for versatile industrial applications.

CE Certified Quality: Product holds CE certification ensuring compliance with European safety and quality standards.

Durable Material Build: Constructed with ABS, stainless steel, and plastic for robust performance and IP54 protection.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliable after-sales support.

Wide Application Scope: Suitable for commercial buildings, irrigation, workshops, residential areas, and more.

Professional R&D Team: Backed by 2 R&D engineers and advanced technology for high-quality intelligent controllers.

Company profile

Shanghai Winning Electric Co., Ltd.

Shanghai, China

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: ≤3.04h 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.