What is the estimated lamp life?

The estimated average lamp life is 30,000 hours.

Is the light source harmful to humans?

No, the light source has no UV or IR radiation and is harmless to the human body.

What are the available color temperatures?

Available color temperatures are 3000K, 4100K, and 5000K.

3 Years Warranty CRI90 25W Square LED COB Downlight

Name: 3 Years Warranty CRI90 25W Square LED COB Downlight
Brand: World-Dawn Lighting Co., Limited
SKU: 734040005

Guangdong, ChinaWorld-Dawn Lighting Co., Limited

US$1.00-2.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Light Source

LED

Material

Aluminum

Model NO.

AW-TD031-5F-25W

Source Number

Single Plug

Installation

Embedded

Lamp Installation

Screw Holder

Application

Home Furnishing, Engineering, Store, Showcase

Warranty

3 Years

LED COB Light Source

Japan Citizen Chip

Color Rendering Index

Certificate

CE, RoHS

Input Voltage

100-240V / AC

Transport Package

Customized Packing / Neutro-Packing

Specification

CE, ROHS

Trademark

World-Dawn

Origin

Guangdong

HS Code

9405409000

Key features

High CRI 90 Light Source: Japan Citizen Chip ensures high color rendering and uniform luminance without dark spots.

3 Years Warranty Coverage: Comprehensive warranty protection for 3 years on all mechanical defects.

Wide Voltage Input: 100-240V AC input design suitable for global use.

Long Lifespan: LED working life reaches up to 100,000 hours.

Efficient Heat Dissipation: Multi-fin casting design ensures full heat dissipation for stability.

Safe and Harmless: No UV or IR radiation, safe for human body.

Multiple Color Temperatures: Available in 3000K, 4100K, and 5000K options.

Diverse Installation Shapes: Available in Round and Square shapes for various applications.

Company profile

World-Dawn Lighting Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2003-01-01Nearest Port: Zhongshan Port, Guangzhou Port, Shenzhen portAverage Response Time: ≤2.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others

AI-Powered supplier vetting

SummaryWorld-Dawn Lighting Co., Limited is identified as a China-based manufacturer/factory in Guangdong specializing in LED lighting products and accessories. Evidence indicates ISO 9001 and HSE management-system certifications, 21–30 years of combined R&D-engineer experience, 11–20 quality-control staff, and multiple production lines; another company description states assembly lines exceeding 15. The supplier exports to broad global markets, reports exporting since 2003, and offers several quotation and payment methods. It claims service capability, strict quality control, automatic production equipment, and RoHS/CE attainment for its products. However, the slices do not provide sufficient evidence to assess financial credibility, product customization capability, or a substantial customer-case history. The trade records show one buyer in the Philippines with two recorded transactions, but these records alone do not establish broad customer references.

Supplier typeWorld-Dawn Lighting Co., Limited is explicitly classified as a Manufacturer/Factory and describes itself as a professional manufacturer of LED lighting application products, including neon flex, strip lights, floodlights, tubes, and related products. Its business and product keywords are concentrated in lighting and electrical/electronics.

CertificationsThe supplier lists ISO 9001 and HSE as management-system certifications. It also states that all products have attained RoHS and CE certificates, although the provided slices do not include certificate numbers, validity dates, or verification documents.

After-Sales capabilityThe supplier explicitly describes a sales and service team, identifies service as part of its operating philosophy, and states that products have a standard warranty. These statements support the existence of after-sales arrangements, although service response metrics and warranty terms are not provided.

R&D capabilityThe supplier states that it has strong R&D capabilities, and its R&D engineers have 21–30 years of total experience. It also reports automatic facilities and SMT, wave-soldering, and reflow-soldering processes, supporting technical development and manufacturing-process capability.

Production capacityProduction capability is supported by the manufacturer classification, modern standard workshops, 10 reported production lines, and a separate statement that assembly lines exceed 15. The supplier also reports automatic equipment, 11–20 quality-control staff, broad product coverage, and stated lead times of within 15 workdays off-peak and one month in peak season.

Product Q&A

Q:What is COB?

Chip-on-Board refers to semiconductor assembly technology where the microchip is directly mounted on the circuit board, eliminating traditional packaging to improve performance and simplify manufacturing.

Q:What are the advantages of COB?

Advantages include reduced space requirements, lower cost, better performance due to shorter interconnection paths, higher reliability from better heat distribution, and shorter time-to-market.

Q:What is the input voltage range?

The input voltage is 100-240V AC, designed for wide voltage usage suitable for the whole world.

Q:What materials are used for the body?

The body is made of Aluminum alloy with a milk white finish, and the light guide plate is PMMA or Glass.

Q:What is the warranty period?

We provide a 3-year warranty for this product.