What is your after-sales service policy?

Depending on the order quantity, we provide free spare parts or controllers for maintenance and offer technical training.

How can I trust your company?

We have 15 years of experience in manufacturing and selling pump control panels. Many suppliers from China and overseas use our controllers.

Where is your location and how is transportation?

We are in Changsha. Travel times: Guangzhou (1h air, 2.5h train), Shanghai (1.5h air, 5h train), Beijing (2.5h air), Hong Kong (2h air).

230V Duplex Pump Control Panel with Energy Efficiency Features

Name: 230V Duplex Pump Control Panel with Energy Efficiency Features
Brand: Hunan Leading Science & Technology Development Co., Ltd.
SKU: 2108093965

Hunan, ChinaHunan Leading Science & Technology Development Co., Ltd.

US$86.00

1 Piece

Sample price:US$86.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

L522

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring

Certification

ISO: 9001, CE

Condition

New

Customized

OEM/ODM Available

Material

ABS

Protection Grade

IP54

Size

300*240*120mm

Weight

2.8kgs

Rated Output Power

0.37kw-2.2kw (0.5HP-3HP) 3kw-4kw (4HP-5.5HP)

Rated Input Voltage

AC220/AC230V Single Phase

Switch Type

Auto / Manual

Color

White/ Black

Transport Package

Carton

Specification

300*240*120mm

Trademark

Netural

Origin

Changsha, Hunan, China

Production Capacity

50000PCS/Year

Key features

Comprehensive Protection Functions: Includes overload, stall, dry run, under/over voltage, and repeat start protection.

Dual Pump Control Capability: Supports duplex pump control with automatic alternation between main and standby pumps.

IP54 Protection Grade: Dust and water resistant design suitable for various industrial environments.

OEM and ODM Services: Customization available with dedicated engineering team support.

LCD Status Display: Real-time monitoring of running status, faults, and cumulative running time.

Flexible Control Modes: Supports water supply, booster, and drainage applications via level or pressure switches.

RS485 Communication Port: Enables remote control panel connection and signal transmission up to 1000m.

8-Year Designed Lifespan: Engineered for long-term durability and reliable performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2005-06-08Nearest Port: Ningbo, Shanghai, GuangzhouAverage Response Time: ≤6.02hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryThe supplier, Hunan Leading Technology Development Co., Ltd, specializes in intelligent pump control solutions with a strong focus on research and development. They have significant experience in exporting, though they do not have SDK availability or overseas branches. Their customization capability is robust, offering various customization levels. However, there is no evidence of a valid manufacturing capacity contract or participation in trade shows. They maintain good quality control and after-sales service procedures.

Supplier typeThe supplier is a combined company named Hunan Leading Technology Development Co., Ltd, focusing on intelligent pump control and protection solutions.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, indicating a structured after-sales service capability.

Production capacityThe supplier does not have a valid contract for manufacturing capacity and lacks overseas showrooms and warehouses.

Customization capabilityThe supplier provides extensive customization options, including full and minor customization from samples and designs.