Powered by Made-in-China.com
L531 Universal Three Phase Pump Control Panel for Efficient Operations
US$59.90-74.90
6 Pieces
Product profile
Customization
AvailableTask
ProgramStructure
Closed-LoopModel NO.
L531Mathematical Model
Non-LinearSignal
ContinuousFunction
Automatic ControlCertification
CECondition
NewCustomized
CustomizedTransport Package
PaperSpecification
6 pcs/cartonTrademark
NeutralOrigin
ChinaHS Code
9032899090Production Capacity
100000PCS/YearKey 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
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.
Send Inquiry
*To:
Hunan Leading Science & Technology Development Co., Ltd.
Hunan Leading Science & Technology Development Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Three Phase 18.5kw Pump Control Panels for Submersible Pumps
US$33.00-37.00
1 Piece(MOQ)
400A 380V 3 Phase Motor Electrical Cabinet Mcc Panel for Pump House
US$999.00-2,999.00
1 Piece(MOQ)
3 Phase 220V/380V Efficient Electrical Control Panel Mcc Panel for Industrial Power Distribution
US$999.00-2,999.00
1 Piece(MOQ)
3 Phase 15HP Automatic Pump Control Panel for Deep Well Pump
US$65.00-69.00
1 Piece(MOQ)
Three Phase 4G Mobile Pump Control Panel for Submersible Pump
US$195.00-200.00
10 Pieces(MOQ)
Online Soft Starter Control Panel 37kw 380V 3 Phase for Water Pump Continuous Duty Custom Enclosure
US$297.00-329.00
1 Piece(MOQ)
3 Phase 220V / 380V / 400V / 415V / 690V PLC Based Control Panel Electrical Distribution for Pump House
US$999.00-2,999.00
1 Piece(MOQ)
380 Volt Three Phase Pump Control Panel for Water Supply
US$57.00
20 Pieces(MOQ)
Industrial Grade 3 Phase Metering Cabinet Stable Control Electrical Panel for Pump House
US$999.00-2,999.00
1 Piece(MOQ)
Chziri Soft Starter Control Panel 16 Warranty Time for Submersible Pump
US$634.00-712.00
1 Piece(MOQ)
Frequency Inverter Control Cabinet VFD Control Panel for Water Pump Basic Customization
US$500.00-10,000.00
1 Piece(MOQ)
Customized 3 Phase Electrical Industrial Water Irrigation Pump Control Panel
US$500.00-5,000.00
1 Piece(MOQ)
Soft Starter Control Panel for Rice Mill/Factory Warranty Time 18 Months
US$1,230.00
1 Piece(MOQ)
6AV6641-0ba11-0ax1 Siemens Op77A HMI Operator Panel for Efficient Electrical Control Systems
US$500.00-549.00
1 Piece(MOQ)
Submersible Motor Starter Panel for Deep Well Pump
US$337.00-374.00
1 Piece(MOQ)
AC380V Three Phase Dol Single Pump Control Panel (M531) for Farms
Negotiable
10 Pieces(MOQ)
Reliable Assistant Control Panel Acs-Ap-S for Drive Operation
US$75.2845
10 Pieces(MOQ)
Universal Pump Control Panel Three Phase (L531)
Negotiable
150 Pieces(MOQ)
Soft Starter Control Panel with PLC Programming Used in Water Pump Supply
US$381.00-470.00
1 Piece(MOQ)
Three Phase Electric Power Control Panel for Electromagnet Separator
US$400.00-900.00
1 Piece(MOQ)



















