Jnn 23s Automatic Water Pump Controller 220V Digital Display for Industrial Use

Name: Jnn 23s Automatic Water Pump Controller 220V Digital Display for Industrial Use
Brand: Shanghai Winning Electric Co., Ltd.
SKU: 2274964575

Shanghai, ChinaShanghai Winning Electric Co., Ltd.

US$17.00

1-19 Pieces

US$15.00

20+ Pieces

Sample price:US$17.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

23S

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

LED

Input Voltage Range

220V-240V

Pump Power

0.37-2.2kw

Operational Mode

Automatic and Manual

Control Mode

Time Setting/Water Level/Pressure/Drainage...

Applications

Motor and Pump Control and Protection

Transport Package

Pieces

Specification

210*139*65mm

Trademark

JNN

Origin

China

HS Code

90328990

Production Capacity

100000

Key features

Multi-Function Control: Supports time setting, water level, pressure, and drainage control modes.

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

Wide Voltage Range: Operates on 110V/220V with adjustable over/under-voltage range of 176V-264V.

LED Digital Display: Features clear LED display for water level indication (High/Middle/Low).

Automatic Restart: Automatically restarts after power recovery with fault detection capabilities.

Long Control Distance: Supports control distance up to 2000m without strong electric interference.

OEM/ODM Service: Custom orders accepted based on detailed client requests.

Fast Sample Delivery: Sample orders delivered within 3-5 days for testing purposes.

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: ≤2.62h 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=3x0.74KW/PH=2.22KW.

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

Normally choose a bigger power. If the pump rated power is 4KW, the controller should be 7.5KW. For deep well submersible pumps, please check with us first.

Q:Can I have the samples of your pump controller?

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

Q:Can you provide OEM or ODM?

Yes, we can make the 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 orders.