Can I order a sample?

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

What is the lead time?

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

What are your payment and shipment terms?

Payment: T/T, Western Union, Paypal. Shipment: Samples via DHL, TNT, FEDEX, EMS; bulk by sea or air.

1pc available for sample checking.

Do you offer a product guarantee?

Yes, 18 months warranty provided.

M820 Marasen Advanced Variable Frequency Drive for Multi-Pump Systems

Name: M820 Marasen Advanced Variable Frequency Drive for Multi-Pump Systems
Brand: Youzhong New Energy (Shenzhen) Co., Ltd.
SKU: 1988891801

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

US$46.00-50.00

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: Supports up to 4 auxiliary pumps with 2 master drives for seamless automatic operation.

Energy Saving Features: Includes Sleep Function and Auto-restart to reduce energy consumption during low usage.

Comprehensive Protection: Features dry run, over/under voltage, short circuit, and sensor fault protections.

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

Soft Start Capability: Reduces motor start current to prevent electrical stress and mechanical shock.

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

Freeze-Proofing Function: Prevents pump freezing in low temperature conditions to ensure year-round operation.

RS485 Communication: Enables real-time monitoring and control of master and auxiliary drives via communication.

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?

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

Q:Do you support urgent orders?

Yes. With our ERP system, we prepare materials in advance upon inventory warnings to meet urgent customer needs.

Q:How to ensure product quality?

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

Q:Do you accept OEM business?

OEM and ODM are available with authorization.