Can I place a sample order?

Yes, sample orders are welcome for quality testing, and mixed samples are allowed.

What is the lead time?

Samples take 3-5 days; mass production takes 1-2 weeks.

What are the payment and shipment options?

Payment via T/T, Western Union, PayPal, etc. Samples ship via DHL/TNT/FEDEX/EMS; bulk by sea or air.

Is there an MOQ limit?

The minimum order quantity is 1 PC for sample checks.

Is there a product guarantee?

Yes, we offer an 18-month warranty for our products.

Marasen VFD Inverter for Enhanced Pump Performance and Control

Name: Marasen VFD Inverter for Enhanced Pump Performance and Control
Brand: Youzhong New Energy (Shenzhen) Co., Ltd.
SKU: 2294347105

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

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 RS485 communication and automatic rotation.

Advanced Protection Suite: Includes dry run, over/under voltage, short circuit, phase failure, and over-temperature protections.

Energy Saving Features: Features sleep mode, automatic energy-saving running, and soft start to reduce motor current.

Intelligent Control Logic: Built-in PID for closed-loop control, auto-restart, and standby master switching for reliability.

Customizable Design: Available in Black or White colors with PC+Aluminum materials and IP54 protection degree.

Wide Power Range: Offers models from 0.75KW to 45KW with 1PH/3PH input options for diverse pump applications.

Compact Cabinet Mounting: Designed for easy installation with direct motor connection and no need for large pressure tanks.

Anti-Clogging Function: Prevents and cleans pipe clogs, ensuring smooth operation and extended pump lifespan.

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: ≤2.42h

AI-Powered supplier vetting

SummaryYOUZHONG NEW ENERGY (SHENZHEN) CO. Ltd is described as a national high-tech enterprise integrating research, production, and technology, with expertise in variable-frequency vector control, photovoltaic MPPT technology, software copyrights, and invention patents. Its business covers solar-energy conversion technology, power-electronic components, frequency converters, sensors, control cabinets, industrial automation software and hardware, and photovoltaic-related products. The supplier reports broad customization and ODM capabilities, new products within the past year, documented inspection, complaint-handling, supplier-management, and corrective-action procedures, plus raw-material traceability. It has exported for 11 years and participates in offline trade shows, but reports no overseas warehouse, showroom, agent, or branch. The provided information does not substantiate certification holdings, production scale, or customer cases. Financial data is excluded from this assessment.

Supplier typeThe supplier is presented as a technology-oriented manufacturer and integrated research-production enterprise. Its stated scope includes development, sales, production-related technology, power electronics, automation products, photovoltaic equipment and components, and associated hardware.

After-Sales capabilityThe supplier has documented complaint-handling procedures and records, offers training as an overseas service, accepts multiple service quotation and payment terms, and has participated in an offline trade show. However, it has no overseas warehouse, showroom, agent, or branch, limiting evidence of local overseas support.

R&D capabilityThe supplier reports new products within the past year and ODM service availability. It is also described as owning variable-frequency vector-control technology, photovoltaic MPPT technology, software copyrights, and invention patents, supporting a documented innovation capability.

Production capacityThe company description states that the supplier integrates research, production, and technology. Supporting operational evidence includes uniformly followed finished-product inspection instructions, six qualified service-capability suppliers, supplier-management procedures, corrective-action records, and raw-material traceability, although no production capacity or scale is stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating broad product-development and customization coverage.