What is your MOQ (Minimum Order Quantity)?

Stock standard models support small trial order. Custom OEM orders depend on customization requirements, please contact us for details.

Can I get samples first before bulk order?

Sample orders are available. Customers need to pay sample cost and freight, sample fee can be deducted from formal bulk order when quantity meets requirement.

What's the warranty period of your LED tube?

We provide 3-5 years warranty. Within warranty period, we supply free replacement for defective products caused by production quality.

What kind of package do you use? Can we customize packaging?

Neutral brown box or customized color box. We can print your brand information on packages as OEM request.

120cm 4FT 18W LED Light Tube 3 Color Temperature 3 Power Switchable with Patented Design

Name: 120cm 4FT 18W LED Light Tube 3 Color Temperature 3 Power Switchable with Patented Design
Brand: DONGGUAN WINSTAR POWER TECHNOLOGY LIMITED
SKU: 2313239435

Guangdong, ChinaDONGGUAN WINSTAR POWER TECHNOLOGY LIMITED

US$2.35

5,000-19,999 Pieces

US$2.28

20,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Tube Type

Color Temperature

Cool White

Model NO.

WS-TL-T812B18R

Power

18W

Length

1.2m

Shape

Round

Shade Material

Lamp Holder/Base

G13

LED Type

SMD 2835

Shell Type

Frosted

Lifespan

≥50000H

Warranty

3 Years

Certification

CE, RoHS, EMC, LVD

Input Voltage

85-265V

LED Chips

Epistar

Transport Package

25PCS/Carton

Specification

126cm * 20 * 21cm

Trademark

WINSTAR

Origin

China

HS Code

8539522000

Production Capacity

100000/Month

Key features

3 CCT & 3 Power Switchable

Patented Polygonal 6063 Aluminum Housing

Imported Flame-retardant PC Cover

High Thermal Conductivity Aluminum Substrate

EMC Certified Flicker-free Driver

Full Compliance Certification

Long-term Quality Assurance

Flexible Customization Support

Original Patented T8 Tube Structure

Excellent Long-term Reliability

Company profile

Importers and ExportersExperienced TeamExhibition Experience

DONGGUAN WINSTAR POWER TECHNOLOGY LIMITED

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.90h

AI-Powered supplier vetting

SummaryThe supplier is a combined lighting-fittings enterprise covering technical development, production, sales, and related technical services. It demonstrates professional R&D capability, 3D design, SDK availability, recent new-product development, ODM, OEM, and broad customization services. Production evidence includes four production lines, SMT and light-distribution testing facilities, stated product output, inventory capability, and valid manufacturing contracts with associated subcontractors. Quality and service processes are documented, including complaint handling, traceability, inspection instructions, supplier corrective actions, and four quality inspectors. The supplier exports to multiple regions and has seven years of export experience. Evidence is insufficient for certification holding and customer-specific cases. It has no overseas warehouse or showroom, and its financial information only confirms availability of records for certain years without providing enough evidence to assess financial...

Supplier typeThe supplier is explicitly identified as a professional technical supplier and a combined company. Its stated business scope covers technical development, production, sales, and related technical services for lighting products and components, indicating an integrated technical-manufacturing profile.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with maintained records, documented corrective and preventive action procedures, and inventory capability. However, it lacks overseas warehouse and showroom capabilities; the evidence supports structured service processes but not comprehensive overseas after-sales infrastructure.

R&D capabilityThe supplier reports professional R&D capability, available SDK support, new products developed in the past year, ODM services, OEM services for well-known brands, and 3D software design capability. These explicit capabilities indicate a strong product-development and innovation offering.

Production capacityThe supplier operates four production lines and has SMT and light-distribution curve measuring facilities, four quality inspectors, stated annual product outputs, inventory capability, and valid contracts with associated subcontractors. These data support established manufacturing capacity, although no independent verification of the stated output is provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D design, R&D, ODM, and OEM capabilities. This combination indicates broad customization coverage rather than only standard-product supply.

Product Q&A

Q:What is the luminous efficacy of your T8 LED tube?

Our T8 LED tube reaches 160-200lm/W, ultra-high efficiency, better energy saving than conventional LED tubes. We support customized CCT, CRI and power.

Q:Can this LED tube directly replace traditional fluorescent tube?

We have single-ended and double-ended power supply versions for option. Please inform us your original fixture wiring solution before purchase.

Q:What certificates do you have for the LED tubes?

Our products are certified with CE, RoHS, TUV, SAA, meet standards for European, Australian and most global markets. We can provide test reports.

Q:Are you a manufacturer or trading company?

We are professional LED lighting manufacturer based in China. We own production line, aging workshop and lab, welcome factory inspection.

Q:Do you accept OEM & ODM orders?

Yes. We support custom logo, package, housing color, circuit design, light parameters to meet your market demands.