What protections does the controller offer?

It includes pump stalled, dry run, overload, under-voltage, over-voltage, open phase, and short circuit protections.

What are the typical application scenarios?

Applications include agricultural irrigation, pressure booster systems, wastewater treatment, water tanks/wells, drainage systems, cooling towers, and flood control.

3phase Water Pump Controller High Pressure 4kw Motor Power

Name: 3phase Water Pump Controller High Pressure 4kw Motor Power
Brand: Shanghai Winning Electric Co., Ltd.
SKU: 1954365665

Shanghai, ChinaShanghai Winning Electric Co., Ltd.

US$61.00

1 Piece

Sample price:US$61.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

S1-4000W

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring

Certification

Condition

New

Customized

Material

ABS

Phase

Three Phase

Rated Voltage

380V-415V

Rated Power

0.75-4kw

Operational Mode

Automatic / Manual

Control Mode

Water Level and Pressure

Display

LED Digital

Controlled Pump

One Pump

Application

Motor and Pump Control and Protection

Transport Package

Pieces

Specification

331*220*135mm

Trademark

Pump Sergeant

Origin

China

HS Code

90328990

Key features

Customized Design: Offers customized phase, voltage, power, and control modes to meet specific project needs.

Wide Application Range: Suitable for various pumps including self-priming, submersible, sewage, and deep well pumps.

Comprehensive Protections: Features dry run, overload, over/under-voltage, short circuit, and stall protections.

Flexible Control Modes: Supports automatic/manual modes with water level and pressure control options.

OEM/ODM Service: Provides OEM and ODM services based on detailed customer requests.

CE Certified Quality: Product meets CE certification standards for safety and performance.

LED Digital Display: Equipped with LED display for clear monitoring of water level and status.

Robust Build Material: Constructed with durable ABS plastic case for reliable operation.

Company profile

Shanghai Winning Electric Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-08-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.34h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Winning Electric Co., Ltd. is a China-based limited company focused on intelligent water-pump and motor-control products. The supplier describes capabilities in product design, R&D, system integration, automation implementation, and production, with applications in municipal water supply, drainage, industrial control, agricultural irrigation, and aquaculture. It reports eight production lines, export activity to Africa, Southeast Asia/Middle East, and Australia, and approximately one-month order fulfillment in both peak and off-peak periods. Evidence supports product specialization and some engineering capability, but certification details, after-sales resources, financial credibility, customization results, and specific customer cases remain insufficiently documented. The supplied data also contains inconsistencies, including differing establishment/manufacturer-start dates, employee and quality-control counts, and company-location information.

Supplier typeThe supplier is identified as a Chinese limited company and is described as both a manufacturer and R&D company specializing in motor and pump-control products. Its stated departments include production, technology, engineering, and business functions, indicating an integrated manufacturing and engineering profile.

R&D capabilityThe supplier states that it performs system design, research and development, product development, and integration for intelligent pump and motor-control products, and reports two years of total R&D-engineer experience. These statements support an innovation function, but the limited disclosed R&D experience and absence of patents, new-product records, or technical outcomes prevent a stronger assessment.

Production capacityThe supplier describes production capabilities and reports eight production lines, with products covering pump controllers, protectors, and related control equipment. It also states approximately one-month fulfillment in both peak and off-peak seasons, although the reported employee and quality-control figures are internally inconsistent and production capacity metrics are limited.

Customization capabilityThe supplier explicitly offers product design, development, system integration, and automation-project implementation, including intelligent controllers for pumps, air energy, geothermal, and boilers. This supports potential customization and engineering adaptation, but no specific customized project, technical specification, or delivery example is supplied.

Product Q&A

Q:How to convert HP to KW?

Use the formula 1HP = 0.74KW. For example, 3PH = 3 x 0.74KW/PH = 2.22KW.

Q:How to choose the right pump controller power?

Generally, select a controller with higher power than the pump's rated power. For a 4KW pump, choose a 7.5KW controller. For deep well submersible pumps, please consult us first.

Q:Can I get samples for testing?

Yes, we can send pump controller samples for your testing purposes.

Q:Do you provide OEM or ODM services?

Yes, we can manufacture orders according to your detailed requests.

Q:What is the delivery time?

Sample orders take 3-5 days, while bulk orders take 15-20 days.