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Jnn 0.37-2.2kw Digital Display Water Pump Controller Box for Pump Start Stop
US$38.00
1-19 Pieces
US$35.00
20-199 Pieces
US$32.00
200+ Pieces
Sample price:US$38.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
2 YearWarranty
2 YearModel NO.
20Y-2.2kWMax.Head
>150mMax.Capacity
>400 L/minDriving Type
MotorMaterial
Cast IronStructure
ABSAssembly
Liquid PumpsPower
ElectricStart Up
Electric PumpType
Positive-Displacement PumpApplication
Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump, Pump Motor Control and ProtectionIndustry
Food PumpsMedia
Sewage PumpsPerformance
Automatic PumpTheory
Electromagnetic PumpInput Voltage
220-240VACProtection Voltage Range
176-264VACPump Power
0.37-2.2kw/3kwPhase
Single PhasePump Control
Single PumpDisplay
LCD DisplayProtection
Pump Stalled/Dry Run/Phase Loss ProtectionControl Way
Time Setting/Water Level/Pressure /DrainageStart Capacitor
75UF 450VTransport Package
PiecesSpecification
210*133*65mmTrademark
Customized or NeutralOrigin
ChinaHS Code
9032899099Production Capacity
10000PC/MonthKey features
2-Year Warranty Coverage: Covers mechanical defects with free parts and labor for 2 years.
OEM and ODM Customization: Full customization services available based on detailed client requests.
LCD Digital Display: Features LCD screen for monitoring operation and accessing diagnostics.
Comprehensive Protection System: Includes dry run, overload, phase loss, and short circuit protection.
Flexible Control Modes: Supports water level, pressure, and time setting control methods.
Fast Delivery Capability: Monthly capacity up to 15,000 pieces with 1-3 day sample turnaround.
CE Certified Quality: Product meets CE standards with 100% factory load testing.
Automatic Restart Function: Automatically restarts after power failure, dry run, or voltage recovery.
Company profile

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: ≤3.01h 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:Can you provide OEM or ODM?
A:
Yes, we can make the orders according to your detailed request.
Q:What is your delivery time?
A:
For sample order, it takes 1-3 days. Bulky order depends on the quantity. Our monthly ability is 15000 pcs, and daily 500 pcs. Custom panels depend.
Q:What is your warranty?
A:
We warrant that panels and equipment will be free from defects in material, workmanship, and title. Each panel is backed by a full 1-year warranty.
Q:How about your quality control?
A:
Each panel, whether pre-configured or custom, is 100% factory tested and simulated under load conditions to exceed our customer's Quality and Functionality requirements.
Q:What are your payment methods acceptable?
A:
T/T and L/C (Other ways to communicate)
Send Inquiry
*To:
Shanghai Winning Electric Co., Ltd.
Shanghai Winning Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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