What is the beam angle of this ceiling light?

The beam angle is 180 degrees, providing flood light illumination.

What materials are used in the construction of this light?

It features a die-casting aluminum housing and PMMA light guide plate and diffuser.

What is the power factor of this LED light?

The power factor is greater than or equal to 0.9.

50W Surface Mounted LED High Brightness Ceiling Light

Name: 50W Surface Mounted LED High Brightness Ceiling Light
Brand: World-Dawn Lighting Co., Limited
SKU: 832306055

Guangdong, ChinaWorld-Dawn Lighting Co., Limited

US$5.00-15.00

100 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Light Source

LED

Housing Material

Aluminum+PMMA

Model NO.

8310

Emitting Color

White,Warm White

Dimmable

Without Dimmable

Appearance

Round

Type

Ceiling

Base Material

Aluminum

Certification

CE, RoHS

Voltage

220V-240V

Beam Angle

180°

Wattage

12W,24W,36W,50W

Power Supply

Non Isolation

PF

0.9

Lm/W

≥80

CRI

≥80

Color Temperature

3000K,4000K,6000K

Cutting Size

Surface Mounted

Transport Package

Customized Packing / Neutro-Packing

Specification

Φ 300*36.5mm

Trademark

World-Dawn

Origin

China

HS Code

9405409000

Key features

High Brightness & Efficiency: 50W output with 80LM/W efficiency using Epistar SMD2835 LED chips.

Super Thin Design: Only 36.5mm thick, saving space with a sleek round shape.

Eye Protection Technology: No glare and no stroboflash due to constant current driver and reflective board.

Durable Aluminum Housing: Die-casting aluminum ensures good heat dissipation and longevity.

Wide Voltage Compatibility: Works globally with AC 220-240V input voltage.

Long Lifespan: Over 50,000 hours of reliable operation.

Customizable Wattage: Available in 12W, 24W, 36W, and 50W options.

Versatile Applications: Ideal for hotels, offices, schools, supermarkets, and residential buildings.

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: ≤2.40hTerms 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.