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Pump Control Panel with 7.5kw Maximum Output Power
Negotiable
50 Pieces

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

S531

Mathematical Model

Linear

Signal

Continuous

Certification

ISO: 9001, CE

Phase

Three Phase

Input Voltage

AC380V

Output Power

0.75-7.5kw

Transport Package

Paper Carton

Specification

CE

Trademark

Leading Science & Technology

Origin

China

HS Code

90328990

Production Capacity

5000PCS/Year

Key features

Comprehensive Protection Functions: Includes overload, stall, dry run, under/over voltage, and transient surge protection.
LCD Status Display: Real-time pump running status displayed on LCD screen with push button calibration.
Power Recovery Memory: Retains settings and recovers operation automatically after power off.
Compact Wall Mount Design: Dimensions 170x155x85mm, suitable for wall mounting with IP22 protection.
ISO 9001 & CE Certified: Meets international quality and safety standards for reliability.
Flexible Power Output: Supports output power from 0.75kW to 7.5kW for various pump sizes.
Three Phase Compatibility: Designed for AC380V three-phase systems with 50Hz/60Hz frequency.

Company profile

Hunan Leading Science & Technology Development Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team
Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2005-06-08Nearest Port: Ningbo, Shanghai, GuangzhouAverage Response Time: ≤3.89hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as Hunan Leading Technology Development Co., Ltd., a professional technology provider focused since 2001 on intelligent pump controller production, R&D, global sales, and after-sales service. It provides 3D software design, ODM/OEM, and multiple customization options, supported by documented inspection, corrective-action, complaint-handling, quality-assurance, and traceability procedures. Export experience is stated at 18 years, with exports representing 21%–30% of sales, and standard peak- and off-season lead times within 15 working days. However, the supplier has no available SDK, reported no new products in the past year, lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity contract with its factory and related subcontractors. Evidence is insufficient for certification holding, financial credibility, and customer cases.
Supplier typeThe supplier is Hunan Leading Technology Development Co., Ltd., described as a professional technology supplier focused on pump control and protection solutions, including production, R&D, global sales, and after-sales service. Its company type is recorded as “Combined,” but the exact legal classification is not further explained.
After-Sales capabilityThe company states that it provides after-sales service, maintains in-stock service capacity, and has documented procedures and records for complaint handling, corrective and preventive actions, quality assurance, and traceability. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries with overseas services, limiting demonstrated international after-sales coverage.
R&D capabilityThe supplier is identified as a professional R&D technology supplier and provides 3D software design and ODM services. Nevertheless, it has no available SDK and reported no new products during the past year, so the evidence supports design and development capability but indicates limited recent product innovation.
Production capacityThe supplier reports production operations, documented finished-product inspection procedures, in-stock capability, 18 years of export experience, and lead times within 15 working days in both peak and off seasons. A material control weakness is that the factory and related subcontractors have no valid manufacturing-capacity contract; overseas warehousing is also unavailable.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design and ODM services. It also reports OEM capability for well-known brands, providing direct evidence of broad customization and design-manufacturing support.
Client casesThe supplier states that it provides OEM services for popular brands, which indicates experience serving recognized-brand customers. No specific customer names, projects, products, or verifiable case details are provided, so the depth and quality of customer cases cannot be fully assessed.

Product Q&A

Q:What is the rated input voltage?
A:
The rated input voltage is AC380V, three-phase, compatible with 50Hz or 60Hz.
Q:What protection features are included?
A:
It features overload, motor stall, dry run, under voltage, over voltage, and transient surge protection.
Q:Does the device have a display?
A:
Yes, it includes an LCD screen to display pump running status and supports push button calibration.
Q:How is the unit installed?
A:
It is designed for wall mounting with an IP22 degree of protection.
Q:What happens if the power goes off?
A:
The device has a memory function that allows for recovery when power is restored.

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