Can I have a sample order?

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

What about the lead time?

Samples take 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: DHL, TNT, FEDEX, EMS for samples; sea or air for bulk.

Do you have any MOQ limit?

1pc for sample checking available.

Do you offer guarantee for the products?

Yes, we offer 18 months warranty.

M820 Marasen Advanced VFD Water Pump Controller with Sleek Black Aluminum Design

Name: M820 Marasen Advanced VFD Water Pump Controller with Sleek Black Aluminum Design
Brand: Youzhong New Energy (Shenzhen) Co., Ltd.
SKU: 1992805291

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 2 masters and 4 auxiliaries with automatic standby switching and pressure monitoring.

Energy Saving Function: Adjusts pump speed for constant pressure and includes sleep mode to power down when no water is used.

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

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

Soft Start Capability: Reduces motor start current to prevent mechanical stress and extend equipment lifespan.

Freeze-Proofing Design: Ideal for cold areas, preventing pump freezing and ensuring year-round operation.

RS485 Communication: Enables extensible connection between master and auxiliary drives for real-time status monitoring.

Automatic Restart: System automatically restarts after water shortage or power failure based on preset parameters.

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: ≤8.97h

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.