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.

DC AC Rechargeable Battery Speed Controller for Poultry Greenhouse Axial Flow Exhaust Fan Cooling Ventilation

Name: DC AC Rechargeable Battery Speed Controller for Poultry Greenhouse Axial Flow Exhaust Fan Cooling Ventilation
Brand: Shen Zhen WIN-KARE Technology Co.,Ltd
SKU: 1959404245

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

US$15.00

100-999 Pieces

US$14.00

1,000-4,999 Pieces

US$13.00

5,000+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Carton

Specification

12*8*6.5CM

Model NO.

WK-LR-Chargeable

Trademark

wk-kare

Origin

China

HS Code

8409999990

Production Capacity

500000

Key features

Rechargeable Battery Powered: Portable design with 3.5 hours runtime after full charging for outdoor use.

PWM Speed Control Technology: Efficient PWM fan speed controller compatible with 12V axial flow fans.

Compact Portable Size: Small dimensions of 12*8*6.5CM, ideal for greenhouse ventilation systems.

2-5 Years Warranty: Comprehensive warranty coverage for product reliability and peace of mind.

Custom Logo Printing: Supports custom logo printing upon formal request and design confirmation.

Low MOQ for Samples: Flexible ordering with a minimum order quantity of just 1 piece for samples.

Fast Shipping Options: Shipped via DHL, UPS, FedEx, or TNT with arrival in 3-5 days.

Strict Quality Control: Defective rate kept below 0.2% through rigorous production quality control.

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

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.