What is the luminous efficiency of the LED bulb?

The LED bulb provides a luminous efficiency of over 80LM/W and a Color Rendering Index (Ra) greater than 80.

What lamp bases are supported?

The LED bulbs are available with E27 or E40 lamp holders to ensure compatibility with various fixtures.

E27/E40 50W LED Bulb with Aluminum PBT Plastic

Name: E27/E40 50W LED Bulb with Aluminum PBT Plastic
Brand: Changzhou Forever Lighting Co., Ltd.
SKU: 867043175

Jiangsu, ChinaChangzhou Forever Lighting Co., Ltd.

US$4.00-16.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Color Temperature

Customized

Lamp Body Material

Aluminum+Plastic

Model NO.

YH-BULB-01-50w

Power

50W

LED

High-power

Lamp Holder/Base

E27/E40

Light

Stable Steady

Usage

Spot Lighting, Landscape Accent

Warranty

2 Years

IP Rating

IP20

Input Voltage

165-265V

Color Rendering Index(Ra)

>80

Product Name

50W LED Bulb Light

Light Source

LED

LED Light Source

SMD2835

Support Dimmer

Emitting Color

3000K/4000K/6000K

Beam Angle

270°

Transport Package

Exported Standard Carton

Specification

118*250mm

Trademark

Foreverlight

Origin

Changzhou, Jiangsu China

HS Code

940540900

Production Capacity

50000/Month

Key features

Customizable Color Temperature: Supports 3000K, 4000K, and 6000K color temperatures to meet specific lighting needs.

High Luminous Efficiency: Delivers over 80LM/W with a Color Rendering Index (Ra) greater than 80 for accurate color representation.

Durable Material Construction: Features a robust aluminum and plastic lamp body for enhanced durability and heat dissipation.

Versatile Base Options: Available with E27 or E40 lamp holders to fit various standard lighting fixtures.

Wide Voltage Compatibility: Operates stably on input voltages ranging from 165V to 265V for global usability.

Professional OEM/ODM Service: Experienced R&D engineers provide customized product and packaging solutions for brands.

Reliable Quality Assurance: Products undergo strict QC testing before shipment with a 2-year warranty coverage.

Fast Response Support: Inquiries are replied to within 24 hours by trained English-speaking sales and after-sales staff.

Company profile

Changzhou Forever Lighting Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryChangzhou Forever Lighting Co., Ltd. is identified as a China-based manufacturer/factory of LED lighting products, with operations covering development, production, sales, and after-sales services. The supplier reports ISO 9001 certification and product approvals including SAA, CE, and RoHS. Its stated product range includes downlights, track lights, floodlights, panel lights, street lamps, and other LED products. Evidence indicates four production lines, 6–10 quality-control staff, reported LED downlight output of 600,000 pieces, and one-month order fulfillment in both off-peak and peak seasons. The company also states that it provides specialized LED application technical support and has more than a decade of industry experience among some professionals. However, the evidence is insufficient to verify financial strength, extensive innovation resources, customization execution, or named customer cases.

Supplier typeThe supplier is described as a Manufacturer/Factory and a limited company located in Changzhou, Jiangsu, China. Its stated business covers LED lighting manufacturing and related commercial activities, although one record also labels the company nature as a trading company.

CertificationsThe supplier states that it has passed ISO 9001:2000 certification and that its products have SAA, CE, and RoHS approval. ISO 9001 is also separately recorded under supplier management-system certification, providing explicit evidence of certification holding.

After-Sales capabilityAfter-sales services are explicitly included in the company’s operations, and the supplier states that specialized technical departments provide LED application support and customer assistance. These statements support the existence of after-sales and technical-support capability, though service scale and performance metrics are not provided.

Production capacityThe supplier is identified as a manufacturer/factory with four production lines, a stated LED downlight output of 600,000 pieces, and a broad LED lighting product range. It also reports one-month fulfillment during both off-peak and peak seasons, providing explicit evidence of operational production capability.

Product Q&A

Q:Are you a factory direct manufacturer?

Yes, Forever Lighting is a professional LED lighting manufacturer. Our main products include LED downlights, waterproof lights, linear lights, bulkhead lights, panel lights, and LED lamps.

Q:Do you offer special prices or services for wholesale?

We seek long-term business cooperation with clients. We support OEM & ODM services and strive to offer the most competitive prices with high-quality products.

Q:How long does it take to ship my order?

Samples are available within 5-7 working days. For mass orders, production takes 30-35 days after receiving a 30% deposit.

Q:What is the warranty policy for your products?

We offer 2 and 5-year warranties. All products undergo strict QC testing before shipment. We are fully responsible for any quality problems during the warranty period.

Q:What are the available color temperatures?

The emitting color options include 3000K, 4000K, and 6000K, allowing for customized lighting environments.