3kw 4HP 380V VFD (Variable Frequency Drive) for Compressors and Motors Three-Phase AC Drive 380V Input

Name: 3kw 4HP 380V VFD (Variable Frequency Drive) for Compressors and Motors Three-Phase AC Drive 380V Input
Brand: Shanghai Winning Electric Co., Ltd.
SKU: 2248529775

Shanghai, ChinaShanghai Winning Electric Co., Ltd.

US$103.00

1-99 Pieces

US$99.00

100-299 Pieces

US$94.00

300+ Pieces

Sample price:US$103.00/piece.Request sample

Product profile

Customization

Available

Application

Type: VFD

Output Type

Single

Model NO.

LW270-3KW

Principle of Work

Vector Control Transducer

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

Function

Simple Type, Elevator Special, Constant Torque Universal Type

Brand

Jnn

Transport Package

Cardboard Box

Specification

269X182X134.8mm

Trademark

JNN

Origin

China

HS Code

90328990

Production Capacity

50000

Key features

OEM and ODM Customization: We provide existing products as well as OEM and ODM customized services to meet your specific needs.

Fast Delivery Capacity: High production capability with a delivery rate of 10,000 pieces per month.

CE Certification Included: We provide original CE documents, packing list, commercial invoice, and sales contract for customs clearance.

Energy Saving Performance: Reduces energy consumption and saves costs by automatically detecting load current and adjusting output voltage.

Flexible Payment Terms: We accept TT, Western Union, PayPal, LC, and Cash for convenient transactions.

Professional Manufacturer: Yueqing Haiyin Electric Co., Ltd. is a major intelligent water pump controller manufacturer with advanced technology.

Wide Market Reputation: We have won a good reputation in the markets of the Middle East, Asia, Africa, Europe, and America.

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: ≤2.58h 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 effect does a good frequency converter have on the motor?

The frequency converter can minimize the impact of the power grid of high-power pumps and fans. Intelligent motor speed regulation: the speed of the motor can be controlled by changing the frequency. Energy saving and power saving: reduce energy consumption and save costs, automatically detect load current and adjust output voltage.

Q:Do you have CE document and other documents for customs clearance?

Yes, we have Original. At first we will show you and after shipment we will give you CE /Packing list/Commercial Invoice/ Sales contract for customs clearance.

Q:What are the payment terms?

TT/West Union/PayPal/LC/Cash and so on.

Q:How can I determine which product is suitable for me?

Please tell us below information: 1)local voltage:AC/DC,220V/380V,12V/24V 2)Power of the pump:1kw=0.75hp, 3)Number of pumps to be controlled. 4)Brand of components prefer.