Can I have a sample order?

Yes, sample orders are welcome to test and check quality. Mixed samples accepted.

What about the lead time?

Sample takes 3-5 days, mass production takes 1-2 weeks.

How about your payment and shipment?

Payment: We accept T/T, Western Union, Paypal, etc. Shipment: Sample orders by DHL, TNT, FEDEX, EMS; batch orders by sea or air.

Do you have any MOQ limit?

1pc available for sample checking.

Do you offer guarantee for the products?

Yes, 18 months warranty offered.

High-Performance VFD Inverter for Pumps with Speed Control

Name: High-Performance VFD Inverter for Pumps with Speed Control
Brand: Youzhong New Energy (Shenzhen) Co., Ltd.
SKU: 1989728541

Guangdong, ChinaYouzhong New Energy (Shenzhen) Co., Ltd.

US$40.00-100.00

1 Piece

Product profile

Customization

Available

Application

Three Phase Transducer, High Frequency Converter Transducer

Output Type

Single or Triple

Model NO.

M740-4T004A0

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Multi-Pump Control,Sleep,Freeze-Proofing

Brand

Marasen

Materials

PC+Aluminum

Color

Black, White

IP Degree

IP54

Advantages

Multi-Pump Control System

Features

Soft Start, Low Motor Start Current

Transport Package

Carton

Specification

Customized

Trademark

Marasen

Origin

Shenzhen, China

Key features

Multi-Pump Control System: Supports up to 4 pumps with master/standby logic and RS485 communication.

Advanced Protection Features: Includes dry run, over/under voltage, short circuit, and sensor fault protection.

Energy Saving Sleep Mode: Automatically enters sleep mode during no water usage to save energy.

Freeze-Proofing Capability: Ideal for cold areas, prevents pump freezing and pipe clogging.

IP54 Protection Rating: Dust and water resistant design suitable for cabinet installation.

Soft Start Technology: Reduces motor start current and eliminates need for large pressure tanks.

Built-in PID Control: Advanced PID arithmetic ensures closed-loop control and constant pressure.

Customization Options: Available in PC+Aluminum materials with Black or White color options.

Company profile

Importers and ExportersExhibition ExperienceQuality Assurance100% Finished Products Inspection

Youzhong New Energy (Shenzhen) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shenshen PortAverage Response Time: ≤4.98h

AI-Powered supplier vetting

SummaryYOUZHONG NEW ENERGY (SHENZHEN) CO. Ltd is a high-tech enterprise focusing on technological innovation in solar energy and electronic components. They offer flexible customization and ODM services, indicating strong R&D and production capabilities. However, the supplier lacks overseas infrastructure and demonstrates financial limitations, with no reported profits or revenues in recent years.

Supplier typeYOUZHONG NEW ENERGY is a national high-tech enterprise specializing in solar energy conversion and power electronic components.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints, indicating an effective after-sales service capability.

Financial creditThe supplier has not reported any gross profit, operating profit, or revenues in recent years, indicating potential financial instability.

R&D capabilityThe supplier engages in technological innovation with recent product developments and holds various software copyrights and patents.

Production capacityThe supplier has established quality assurance processes and a clear corrective action mechanism, supporting their production capability.

Customization capabilityThe supplier offers extensive customization options, including full and minor customization, indicating strong customization capability.

Product Q&A

Q:What voltage range can you support?

Single-phase 220v input, single-phase 220v output; Single-phase 220v input, three-phase 220v output; Three-phase 220v input, three-phase 220v output; Single-phase 220v input, three-phase 380v output;

Q:How to choose the power of the frequency inverter?

Based on motor power, click 'Chat Now' for online solutions from our sales team.

Q:Do you support urgent orders?

Yes, with our ERP system, we prepare materials in advance to meet urgent customer needs.

Q:How to ensure product quality?

We follow ISO9001 standards. After four quality checks and high-temp testing, 'QA' is printed.

Q:Do you accept OEM business?

We accept OEM and ODM with authorization.