Can I have a sample order?

Yes, sample orders are welcome to test quality. Mixed samples OK.

What about the lead time?

Sample needs 3-5 days; mass production 1-2 weeks.

How about your payment and shipment?

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

Do you have any MOQ limit?

1pc available for sample checking.

Do you offer guarantee for the products?

Yes, we provide an 18-month warranty.

High-Performance Sealed Variable Speed Drive for Water Pumps

Name: High-Performance Sealed Variable Speed Drive for Water Pumps
Brand: Youzhong New Energy (Shenzhen) Co., Ltd.
SKU: 1989763081

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 2 masters and up to 4 auxiliaries with seamless standby switching and RS485 communication.

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

Energy Saving Sleep Mode: Automatically enters sleep mode when not in use to enhance energy efficiency.

Freeze-Proofing Capability: Ideal for cold areas, prevents pump freezing and ensures operation in low temperatures.

IP54 Protection Rating: Dust and water resistant design suitable for cabinet mounting and harsh environments.

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

Built-in PID Control: Advanced PID arithmetic realizes closed-loop control for precise pressure management.

Customizable Materials and Colors: 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/output; Single-phase 220v input, three-phase 220v output; Three-phase 220v input/output; Single-phase 220v input, three-phase 380v output;

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

Match motor power. Click 'Chat Now' for sales solutions.

Q:Do you support urgent orders?

Yes, our ERP system alerts us to prep materials for urgent needs.

Q:How to ensure product quality?

We adhere to ISO9001. After four inspections and high-temp tests, we mark 'QA' pass.

Q:Do you accept OEM business?

We accept OEM/ODM with authorization.