What is the lead time for delivery?

The off-season lead time is within 15 workdays, while the peak season lead time is one month.

What is the main application of this protector?

It is primarily used for starting and protection of three-phase pump motors.

Deep Well Pump Protector Factory

Name: Deep Well Pump Protector Factory
Brand: Hunan Leading Science & Technology Development Co., Ltd.
SKU: 733238712

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

Negotiable

10 Pieces

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

MP-M3

Mathematical Model

Linear

Signal

Continuous

Function

Protection

Certification

ISO: 9001, CE

Condition

New

Customized

Material

ABS

Input Voltage

AC380V

Phase

Three Phase

Rated Output Power

0.75kw-4kw 5.5kw-7.5kw

Frequency

50Hz/60Hz

Transport Package

Box+Paper Carton

Specification

small size

Trademark

Leading or neutral

Origin

China

HS Code

9032899090

Production Capacity

60, 000 Sets Per Month

Key features

Comprehensive Protection: Features overload, stall, voltage, phase, and surge protection with visual/audio alarms.

Customizable Specifications: Input voltage, phase, output power, and frequency are fully customizable to client needs.

LCD Display Interface: LCD screen displays real-time pump running information for easy monitoring.

ISO & CE Certified: Products meet ISO 9001 and CE standards for quality and safety assurance.

Wide Power Range: Supports rated output power from 0.75KW to 7.5KW for various pump motors.

Professional Manufacturer: Leading science & technology company with over 20 years of industry experience.

Flexible Payment Terms: Accepts LC and T/T payment methods for convenient transactions.

Fast Delivery Options: Off-season lead time within 15 workdays; peak season lead time one month.

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: ≤6.75hTerms 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.