Is it OK to print my logo on speed controller product?

Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Do you offer guarantee for the products?

Yes, we offer 2-5 years warranty to our products.

How to deal with the faulty?

Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

High Quality Electric PWM Motor Speed Dimmer Switch Controller for Fan on Car

Name: High Quality Electric PWM Motor Speed Dimmer Switch Controller for Fan on Car
Brand: Shen Zhen WIN-KARE Technology Co.,Ltd
SKU: 1921547035

Guangdong, ChinaShen Zhen WIN-KARE Technology Co.,Ltd

US$10.00

2 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Speed Controller

Output Type

Single

Model NO.

WK-LR

Principle of Work

Rotary

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

DC-DC

Nature of DC Power

Current Variable-Frequency Drive

Function

Simple Type

Brand

Transport Package

Carton

Specification

80*35.5*33.6MM

Trademark

Origin

China

HS Code

8409999990

Production Capacity

500000

Key features

PWM Control Technology: Rotary switch mode with PWM control for precise DC motor speed regulation.

Compact Size Design: Dimensions of 80*35.5*33.6MM suitable for car fan and air cleaner applications.

Logo Customization: Customers can print their logo on the product after confirming design based on sample.

Low MOQ for Samples: Minimum order quantity of 1 piece is available for sample checking.

Fast Sample Lead Time: Sample orders require 3-5 days for production and delivery.

Comprehensive Warranty: Products come with a 2-5 years warranty coverage for mechanical defects.

Flexible Shipping Options: Shipping via DHL, UPS, FedEx, TNT, or optional airline and sea shipping.

Low Defect Rate: Strict quality control ensures defective rate is less than 0.2%.

Company profile

Product CertificationYears of Export ExperiencePatents AwardedHigh Repeat Buyers Choice

Shen Zhen WIN-KARE Technology Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-12-05Nearest Port: ShenzhenAverage Response Time: ≤4.21hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryWin-Kare demonstrates established manufacturing and development capabilities, supported by more than 20 years of stated experience, a quality management system, three R&D engineers, documented quality procedures, and stated production capacities for several lighting-related products. It offers OEM, ODM, SDK-supported development, and broad customization services. The supplier reports multiple certifications, including cUL, Nemko, TUV, CE, SAA, PSE, and RoHS, although the provided information does not include certificate validity or scope details. After-sales and complaint handling procedures are documented, with technical engineers assigned to customer requests and after-sales support. Financial credibility cannot be assessed from the provided slices. The supplier has no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas, but has participated in GILE 2023 and offers multiple trade terms.

Supplier typeWin-Kare is presented as a manufacturer and product developer of dimmers, lighting controllers, drivers, power supplies, switches, IEC connectors, and related lighting products. Its stated OEM, ODM, and customization services indicate a manufacturing supplier with design and development capabilities rather than a purely trading-oriented company.

CertificationsThe supplier states that it has obtained cUL, Nemko, TUV, CE, SAA, PSE, and RoHS certifications, while KC and CCC certification are described as forthcoming. The slices do not provide certificate numbers, validity periods, or product scopes, but the stated certification portfolio is explicit evidence of certification holding.

After-Sales capabilityThe supplier reports a clear complaint-handling procedure with followed records, quality-control instructions, raw-material traceability, and technical engineers responsible for customer-request confirmation and after-sales technical support. It also reports documented corrective and preventive action procedures, supporting a structured after-sales process.

R&D capabilityWin-Kare states that it had new products during the past year, provides ODM services, and has an available SDK. Its three R&D engineers are responsible for technical support and new product development, while the company also describes an experienced R&D team. These points explicitly support active product-development capability.

Production capacityThe supplier describes a quality management system covering procurement, production, quality control, packaging, and shipping. Reported capacities include 100,000 pieces for drivers and power supplies, 600,000 pieces for explosion-proof and emergency lights, and 800,000 pieces for lighting accessories; however, capacities for some listed products are not quantified. Finished-product inspection instructions are stated to be uniformly followed.

Customization capabilityWin-Kare explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The company also states that its R&D team provides customized services and solutions according to customer needs, indicating broad stated customization coverage.

Product Q&A

Q:Can I have a sample order for speed controller?

Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q:What about the lead time?

Sample needs 3-5 days, mass production time needs 4-5 weeks for order quantity more than 1pc.

Q:Do you have any MOQ limit for speed controller order?

Low MOQ, 1pc for sample checking is available.

Q:How do you ship the goods and how long does it take to arrive?

We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q:How to proceed an order for speed controller?

Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.