22kw Pump Soft Start Motor Controller Motor Soft Starter
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Product Highlights
- Comprehensive Protection Functions: Includes overload, phase loss, overheating, and undervoltage protection to ensure system safety.
- Smooth Start and Stop Control: Reduces mechanical shocks and water hammer effects by gradually increasing voltage or limiting current.
- Wide Power Range Coverage: Available in models ranging from 11KW to 500KW to suit various motor applications.
- Advanced LCD Display: Features a large LCD screen with default Chinese and English support for easy feedback and monitoring.
- Multiple Control Models: Supports voltage ramp start, current limiting start, and direct torque control for heavy-duty scenarios.
- Extensive Performance Monitoring: Provides event logging and advanced start/stop control functions for efficient operation management.
- Fast Delivery Capability: Regular products typically ship within 10 days, with a monthly capacity of 10,000 pieces.
- Certified Quality Standards: Products hold CCC, ISO 9001, and CE certifications ensuring compliance with international standards.
Product Attributes
- Customization
- Available
- Task
- Adjust
- Structure
- Closed-Loop
- Model NO.
- L6-22KW
- Mathematical Model
- Linear
- Signal
- Continuous
- Function
- Automatic Control, Protection, Monitoring, Measurement
- Certification
- CCC, ISO: 9001, CE
- Condition
- New
- Customized
- Non-Customized
- Material
- Plastics
- Transport Package
- Carton
- Specification
- no
- Trademark
- JNN
- Origin
- China
- HS Code
- 8511409900
- Production Capacity
- 100000PCS
- Package Size
- 32.00cm * 21.00cm * 29.00cm
- Package Gross Weight
- 5.500kg
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 22kw Pump Soft Start Motor Controller Motor Soft Starter
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Product Description
By gradually increasing the voltage or current, the motor accelerates smoothly from a stationary state to the rated speed, avoiding the impact of high currents (up to 5-8 times the rated current) on the power grid and equipment during direct start-up.
SOFT STOP
Control motor deceleration and shutdown to reduce mechanical impact and water hammer effects on equipment such as water pumps and conveyors.
Protection function
It usually has protection functions such as overload, phase loss, overheating, and undervoltage to enhance system safety.
Soft starters regulate voltage through thyristors (SCR) or thyristor rectifiers. When starting, control the trigger angle to gradually increase the output voltage, so that the motor torque rises smoothly.
Control model
Voltage ramp start: The voltage increases linearly from the initial value to full voltage.
Current limiting start: Limit the maximum starting current (if set to 3 times the rated current).
Torque control: Directly control the motor torque, suitable for heavy-duty starting scenarios.









Model | Power | Dimension(mm) | Model | Power | Dimension(mm) |
L6-11KW | 11KW | 105x240x186.5 | L6-115KW | 115KW | 190x370.5x242.5 |
L6-15KW | 15KW | L6-132KW | 132KW | 225x393x226 | |
L6-18.5KW | 18.5KW | L6-160KW | 160KW | ||
L6-22KW | 22KW | L6-185KW | 185KW | ||
L6-30KW | 30KW | L6-200KW | 200KW | ||
L6-37KW | 37KW | L6-250KW | 250KW | 483x586x296 | |
L6-45KW | 45KW | 135x282.5x202.5 | L6-280KW | 280KW | |
L6-55KW | 55KW | L6-320KW | 320KW | ||
L6-75KW | 75KW | L6-400KW | 400KW | 483x637.5x296 | |
L6-90KW | 90KW | 190x370.5x242.5 | L6-500KW | 500KW |
---Advanced start and stop control functions
---A range of motor protection functions
---Extensive performance monitoring and event logging

We have high-level self-development capabilities, fast delivery (10000 pieces/month), reliable quality, and excellent after-sales service. We can provide you with existing products in the catalog, as well as OEM and ODM customization services. You can contact
us and let us know your requirements.






Q2: What's your payment term?
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
- Does your company support OEM customization?
- Yes, as a manufacturing vendor, we support OEM and customization, doing both OEM business and brand distribution.
- What's your payment term?
- Normally T/T and L/C, we are open to talk alternative payment terms.
- What's your delivery time?
- Delivery time depends on products, quantity and customization. Generally regular products take 10 days, and customized products take 2-3 weeks.
- What's your warranty?
- We provide one year warranty, are also open to extend warranty at your request.
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