What protections does the controller offer?

It offers pump stalled protection, dry run protection, over-load protection, under-voltage protection, over-voltage protection, open phase protection, and short circuit protection.

What are the typical applications for this pump controller?

Typical applications include agricultural irrigation, waste water treatment, pressure booster systems, drainage systems, flood control, water tanks/wells, cooling towers, and fishing boats.

Electric 3kw 220V Intelligent Water Pump Controller Single Phase 220V Panel

Name: Electric 3kw 220V Intelligent Water Pump Controller Single Phase 220V Panel
Brand: Shanghai Winning Electric Co., Ltd.
SKU: 2244653735

Shanghai, ChinaShanghai Winning Electric Co., Ltd.

US$40.00

1-299 Pieces

US$35.00

300+ Pieces

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

20Y-3kW

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CCC, ISO: 9001, CE

Condition

New

Customized

Non-Customized

Material

ABS

Phase

Single Phase

Display

LCD

Input Voltage Range

220V-240V

Pump Power

0.75-3kw

Operational Mode

Automatic and Manual

Control Mode

Time Setting/Water Level/Pressure/Water Supply...

Applications

Motor and Pump Control and Protection

Transport Package

Pieces

Specification

210*139*65mm

Trademark

Bengjunshi

Origin

China

HS Code

90328990

Production Capacity

100000

Key features

Multi-Function Protection: Includes dry run, overload, over/under-voltage, and short circuit protection for safe operation.

Versatile Control Modes: Supports time setting, water level, pressure, and water supply control modes for various applications.

Wide Voltage Compatibility: Rated input voltage 220V/110V@50Hz or 60Hz with adjustable over/under-voltage range 176V-264V.

Intelligent Monitoring: Features LCD display, fault detection, anti-rust inspection, and automatic restart after power recovery.

Broad Application Scope: Suitable for surface, sewage, booster, and submersible pumps in irrigation, drainage, and cooling towers.

Long Control Distance: Max control distance up to 2000m without strong electric and electromagnetic fields.

Compact Design: Wall mounting design with dimensions 210*139*65mm and IP22 protection degree.

Certified Quality: Products certified with RoHS, CCC, ISO 9001, and CE standards for reliability.

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: ≤3.04h 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 into KW?

The conversion formula is 1HP = 0.74KW. For example, 3PH = 3 x 0.74KW/PH = 2.22KW.

Q:How to choose the power of your pump controller?

Normally, choose a bigger power to run the water pump or motors. If the pump rated power is 4KW, the pump controller should be 7.5KW. For submersible pumps in deep wells, please check with us first.

Q:Can I have samples of your pump controller?

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

Q:Can you provide OEM or ODM services?

Yes, we can make orders according to your detailed request.

Q:What is your delivery time?

It takes 3-5 days for sample orders, and 15-20 days for bulk orders.