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L531 Universal Three Phase Pump Control Panel for Efficient Operations
US$59.90-74.90
6 Pieces

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

L531

Mathematical Model

Non-Linear

Signal

Continuous

Function

Automatic Control

Certification

CE

Condition

New

Customized

Customized

Transport Package

Paper

Specification

6 pcs/carton

Trademark

Neutral

Origin

China

HS Code

9032899090

Production Capacity

100000PCS/Year

Key features

Universal Pump Control: Controls and protects universal pumps using water level, float, or pressure switches.
Comprehensive Protection: Features overload, stall, dry run, under/over voltage, repeat start, and open phase protection.
Fault & Time Tracking: Displays last five faults and cumulative running time for maintenance tracking.
Wide Voltage Range: Rated input AC380V, supporting 50HZ/60HZ for versatile power supply compatibility.
IP54 Protection Rating: Dust and water resistant design suitable for wall mounting in various environments.
CE Certified: Product meets CE safety and quality standards for international markets.
Customized Options: Available in customized configurations to meet specific operational requirements.
LCD Display Function: Features locked LCD screen under Auto state with push button calibration capability.

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: ≤6.91hTerms 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, supporting both 50HZ and 60HZ frequencies.
Q:What protection functions are included?
A:
It includes overload, pump stalled, dry run, under voltage, over voltage, repeat start, and open phase protection.
Q:How is the pump controlled?
A:
Control is achieved using water level sensors, float switches, or pressure switches for supply and drainage applications.
Q:Is the product customizable?
A:
Yes, the product is available in customized configurations.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.

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