Jnn Three Phase Pump Motor Controller Speed-Regulation AC380V Variable-Frequency Drive 18.5kw VFD
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Product Highlights
- Wide Application Scope: Suitable for machine tools, textiles, petroleum, ceramics, stone, plastics, air compressors, papermaking, lifting, fans, and water pumps.
- Multiple Control Modes: Supports V/F control and Open-loop Vector control for versatile operation.
- Constant Pressure Function: Specifically designed for constant pressure water supply pump control systems.
- OEM and ODM Services: We provide existing products and fully customizable OEM and ODM solutions.
- High Production Capacity: Fast delivery capability with a monthly output of 10,000 pieces.
- Global Market Presence: Established reputation in markets across the Middle East, Asia, Africa, Europe, and America.
- CE Certification: Product meets CE safety and quality standards for international markets.
- 1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects.
Product Attributes
- Customization
- Available
- Application
- High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Vector Control Transducer
- Principle of Work
- V/F Control Transducer
- Model NO.
- LW-9000-18.5kw
- Switch Mode
- PWM Control
- Main Circuit Type
- Voltage
- Voltage of Power Supply
- High Voltage Variable-Frequency Drive
- Link of Transformation
- AC-AC Variable-Frequency Drive
- Nature of DC Power
- Current Variable-Frequency Drive
- Brand
- Jnn
- Rated Power
- 18.5kw
- Rated Voltage
- AC380V
- Rated Input Current
- 38.5A
- Rated Output Current
- 37A
- Adapted Motor
- 15-18.5kw
- Transport Package
- Cardboard Box
- Specification
- 312x165x185mm
- Trademark
- JNN
- Origin
- China
- Production Capacity
- 50000PCS/Year
- Package Size
- 33.00cm * 18.00cm * 20.00cm
- Package Gross Weight
- 7.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Jnn Three Phase Pump Motor Controller Speed-Regulation AC380V Variable-Frequency Drive 18.5kw VFD
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Product Description









Material | ABS/Stainless Steel/Plastic |
Function | Constant Pressure Water Supply Pump Control |
Certification | CE |
Control way | V/F control/Open-loop Vector control |
Warranty | 1 year |


We have a high level of self-development capabilities, fast delivery (10,000 pieces per month), reliable quality and good after-sales service. We can provide you with existing products in our catalog, as well as OEM and ODM customized services. You can contact us and let us know your needs.









About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2141286". Items marked "" are certified.
Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Shanghai Winning Electric Co., Ltd. is located in the southwest of Shanghai (Songjiang District), on the upper reaches of the Huangpu River. Songjiang District is the birthplace of Shanghai's history and culture.
It is 39 kilometers away from downtown Shanghai, 25 kilometers away from Hongqiao International Airport, and 68 kilometers away from Pudong International Airport.
Before the opening of Shanghai Port, Songjiang was the political, economic and cultural center of Shanghai. Shanghai Winning Electric Co., Ltd.; Is a company specializing in full intelligent control protectors for microcomputer water pumps.
We are a high-tech company integrating system design, research and development, and sales. Winning Electric has inherited the experience in the field of automatic control, integrated into today's advanced water pump
Intelligent control technology, and has achieved outstanding results in the field of water pump intelligence. Our company has production Department, Technology Department, Engineering Department, Business Department,
With strong design, R& D and production capabilities, can provide users with water pump, air energy, geothermal, boiler and other intelligent controller series product design, development, system integration, automation project
Implementation And other services. At present, Winning Electric mainly develops four categories of products, which are:
Intelligent controller of pump, the air can be intelligent controller, floor heating boiler and air circulation pump protector, intelligent control with reliable product quality and good after-sales service, we win the recognition
Of users, the products are widely used to cover high-rise building water supply and drainage, industrial control, intelligent controller such as agricultural irrigation, aquaculture industry.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Floor 2, unit 4, Changhong Electric Appliance City, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province
-
Plant Area
- 2500 square meters
-
Number of Employees
- 38
-
Registered Capital
- 2,880,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Pump Controller
-
Production Machines
- Assembling Line, Pump Intelligent Controller Test Stand
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-01-22
- Export Year
- 2019-08-01
-
Main Markets
- Southeast Asia/ Mideast, Africa, Australia
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
-
Product Certification
- CE
FAQ
- What is the rated power of this VFD?
- The rated power is 18.5kw, suitable for adapted motors ranging from 15 to 18.5kw.
- What voltage does this controller support?
- It supports AC380V power supply with a frequency up to 600Hz.
- Can I customize this product?
- Yes, we offer both OEM and ODM customized services based on your specific needs.
- What is the warranty period?
- We provide a 1-year warranty for this product.
- How fast can you deliver the products?
- We have a high production capacity of 10,000 pieces per month with fast delivery.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, and Western Union.
- What is the lead time for orders?
- The average lead time is one month for both peak and off-peak seasons.
- What control modes are available?
- The controller supports V/F control and Open-loop Vector control.
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