How do I choose the correct pump controller power?

Normally, you should choose a bigger power for the controller than the pump. For example, if the pump is 4KW, choose a 7.5KW controller. For submersible pumps in deep wells, please check with us first.

What certifications does the product have?

The product has RoHS and CE certifications.

0.75-4kw Automatic Pump Controller Manual / Automatic Water Level Control PLC

Name: 0.75-4kw Automatic Pump Controller Manual / Automatic Water Level Control PLC
Brand: Shanghai Winning Electric Co., Ltd.
SKU: 2244951425

Shanghai, ChinaShanghai Winning Electric Co., Ltd.

US$30.00

1-19 Pieces

US$28.00

20-199 Pieces

US$26.00

200+ Pieces

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

D1F-4KW-380V

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CE

Condition

New

Customized

Material

ABS

Phase

3 Phase

Pump Power

0.75-4kw

Input Voltage

380VAC

Pump Control

Single Pump

Display

LCD Display

Control Way

Time Setting/Water Level/Pressure /Drainage

Transport Package

Pieces

Specification

170*120*50mm

Trademark

Pump Sergeant

Origin

China

HS Code

90328990

Key features

Multi-Mode Control: Supports Time Setting, Water Level, Pressure, and Drainage control modes.

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

Wide Application Scope: Suitable for irrigation, drainage, flood control, and cooling tower systems.

Customizable Options: Offers customized phase, pump power, and control ways based on specific requests.

OEM/ODM Service: Supports OEM and ODM services to meet detailed customer requirements.

Robust Build Quality: Constructed with ABS material and IP22 protection degree for durability.

Smart Monitoring: Features LCD display for water level indication and fault detection.

Fast Response Support: Provides sample orders within 3-5 days and bulk orders in 15-20 days.

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: ≤2.38h 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:What are the typical applications for this pump controller?

It is suitable for agricultural irrigation, pumping, waste water treatment, pressure booster systems, drainage, flood control, water tanks/wells, cooling towers, and fishing boats.

Q:What protections does the controller offer?

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

Q:Can I get samples before placing a bulk order?

Yes, we can send you pump controller samples for testing. Sample orders take 3-5 days for delivery.

Q:Do you support OEM or ODM services?

Yes, we can make orders according to your detailed requests, supporting both OEM and ODM services.

Q:What is the delivery time for orders?

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