Can I have a sample order?

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

What about the lead time?

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

How about payment and shipment?

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

Do you have an MOQ limit?

1pc available for sample checking.

Do you offer a product guarantee?

Yes, we provide an 18-month warranty.

Marasen High Efficiency Variable Frequency Drive for Pump Control

Name: Marasen High Efficiency Variable Frequency Drive for Pump Control
Brand: Youzhong New Energy (Shenzhen) Co., Ltd.
SKU: 2308016365

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

US$50.00-100.00

1 Piece

Product profile

Customization

Available

Application

Three Phase Transducer, Single-phase Transducer, High Frequency Converter Transducer, Pump Frequency Inverter

Output Type

Single or Triple

Model NO.

M820-2S2R2AO

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

Advantages

Multi-Pump Control System

IP Degree

IP54

Features

Soft Start, Low Motor Start Current

Transport Package

Carton

Specification

198x205x108mm

Trademark

Marasen

Origin

Shenzhen, China

Key features

Multi-Pump Control System: Controls up to 2 masters and 4 auxiliaries with seamless RS485 communication.

Energy Saving Function: Adjusts pump speed for constant pressure and includes sleep mode for no water use.

Comprehensive Protection: Includes dry run, over/under voltage, short circuit, and overload protections.

IP54 Protection Level: Dust and water resistant design suitable for demanding environments.

Soft Start Capability: Reduces motor start current and prevents water hammer effects.

Freeze-Proofing Feature: Prevents pump freezing in cold areas for year-round operation.

Built-in EMC & DC Reactor: Reduces noise and harmonic distortion for stable performance.

Customization Available: Offers full customization, minor customization, and design-based 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: ≤9.11h

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 to three-phase 220v output; Three-phase 220v input/output; Single-phase 220v input to three-phase 380v output.

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

Based on your motor power, click 'Chat Now' on the right for online solutions from our sales staff.

Q:Do you support urgent orders?

Absolutely. Our ERP system alerts us to inventory warnings, allowing us to prep materials for urgent needs.

Q:How to ensure product quality?

Production adheres to ISO9001. After four inspections and high-temp testing, we print 'QA' pass.

Q:Do you accept OEM business?

OEM and ODM available with your authorization.