What is your after-sales service policy?

Depending on the order quantity, we provide free spare parts or controllers for maintenance or replacement, along with technical training.

How can I trust your company?

With 15 years of experience in pump control panel manufacturing, Hunan Leading Science & Technology Development Co., Ltd. is trusted by pump suppliers worldwide for reliable control and protection of pumps and motors.

S531 High-Performance AC380V Pump Control Panel for Efficient Operation

Name: S531 High-Performance AC380V Pump Control Panel for Efficient Operation
Brand: Hunan Leading Science & Technology Development Co., Ltd.
SKU: 2119108705

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

US$34.90-36.90

1 Piece

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

S531

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection

Certification

ISO: 9001, CE

Condition

New

Customized

Material

ABS

Qty of Controlled Pump

Single Pump

Rated Input Voltage

AC220V/AC230V Single Phase

Rated Output Power

0.37kw-2.2kw (0.5HP-3HP) 0.75kw-4kw (1HP-5.5HP) 5

Transport Package

Paper Cartoon

Specification

14 pcs/carton

Trademark

Neutral

Origin

China

HS Code

9032899090

Production Capacity

100000PCS/Year

Key features

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

Flexible Control Methods: Supports liquid probe, float switch, or pressure switch for start/stop control.

Customized Product Options: Available in customized configurations to meet specific application needs.

Advanced Display Features: LCD screen shows running status, fault records, and cumulative running time.

Long Signal Transmission: Supports signal transmission distance up to 200 meters for remote monitoring.

Memory Function: Retains data during power off and automatically recovers upon power restoration.

ISO Certified Quality: Manufacturing process adheres to ISO 9001 standards for consistent quality.

Durable Design: Designed lifespan of 8 years with operating temperature range of -25 to +55 degrees Celsius.

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: ≤5.76hTerms 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.

Product Q&A

Q:Can I request samples?

Yes, we can provide samples for testing. Please contact us for more details.

Q:What is the delivery time?

For standard pump control panels, it typically takes about 7 working days. For non-standard panels, it usually takes 15-20 days. Contact us for specific details.

Q:Do you offer OEM or ODM services?

Yes, we have our own engineering team and accept OEM and ODM orders, subject to minimum quantity requirements.

Q:How does your factory ensure quality control?

Our production process adheres to ISO standards. We meticulously monitor quality from raw materials to finished products, conducting thorough testing before shipping.

Q:What is the estimated lifespan of your control panels?

The designed lifespan of our control panels is 8 years.