What is the lead time for delivery?

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

Digital Deep Well Pump Controller

Name: Digital Deep Well Pump Controller
Brand: Hunan Leading Science & Technology Development Co., Ltd.
SKU: 724664852

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

Negotiable

50 Pieces

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control

Certification

ISO: 9001, CE

Condition

Used

Customized

Non-Customized

Rate Output Power

0.75-4 Kw / 5.5-11 Kw /15kw

Ampere Range

0-18A /18-25A /25-32A

Start Type

Dol

Transport Package

Paper Cartton

Specification

Trademark

Leading Science & Technology

Origin

China

HS Code

90328990

Production Capacity

5000PCS / Year

Key features

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

Versatile Control Modes: Supports water level, float switch, pressure switch, and pressure tank control.

Fault Memory & Display: Stores and displays the last five faults and cumulative running time.

Power Loss Recovery: Features memory function to recover status after power off.

Wide Voltage Compatibility: Rated input voltage AC380V, supporting 50HZ/60HZ frequencies.

Certified Quality: Complies with ISO 9001 and CE certification standards.

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: ≤6.91hTerms 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 protection functions are included?

The controller provides overload protection, pump stalled protection, dry run protection, under voltage protection, over voltage protection, and open phase protection.

Q:How is the pump controlled?

It uses a water level sensor, float switch, or pressure switch to control pump start and stop. It can be applied for water supply by liquid level or pressure control, and for drainage by liquid level control.

Q:What is the rated input voltage?

The rated input voltage is AC380V, three phase, supporting 50HZ or 60HZ.

Q:Does it have fault memory?

Yes, it features a memory function when power off and recovery, and can display the pump's last five fault records and cumulative running time.

Q:What are the payment terms?

The terms of payment are LC (Letter of Credit) and T/T (Telegraphic Transfer).