4W-12W Filament Bulbs

4W-12W filament bulbs are LED lighting products that utilize a traditional filament-like LED light source structure, combining decorative and functional features. Their luminous efficacy typically ranges from 80-100 lm/W, offering a warm white color temperature (typically 2700K-3000K) and a color rendering index (CRI) above 80, resulting in a soft light with excellent color reproduction. These bulbs typically utilize E27 or B22 standard bases, compatible with most traditional lighting fixtures. The body is typically constructed of glass, supporting an omnidirectional light beam angle. LED filament technology achieves low energy consumption and a long lifespan, typically exceeding 15,000 hours. These products are suitable for home, commercial, and decorative lighting applications, particularly those focused on creating an atmosphere and visually appealing. They feature a wide operating voltage range, generally supporting an AC input of 85V-265V, adapting to diverse operating environments.

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Product Parameters

Item No.	Watt	Lm	φ(mm)	A(mm)		Ctn Size(cm)
LB-FAB0-4W	4W	540lm	60	105	100	64.0×33.0×25.5
LB-FAB0-8W	6W	810lm	60	105	100	64.0×33.0×25.5
LB-FAB0-8W	8W	1080lm	60	105	100	64.0×33.0×25.5
LB-FAB0-10W	10W	1350lm	60	105	100	84.0×33.0×25.5
LB-FA80-12W	12W	1620lm	60	105	100	84.0×33.0×25.5
LB-ST64-4W	4W	540lm	84	143	100	70.0×38.0×33.0
LB-ST64-8W	6W	810lm	84	143	100	70.0×36.0×33.0
LB-ST84-8W	8W	1080lm	84	143	100	70.0×38.0×33.0
LB-ST64-10W	10W	1350lm	64	143	100	70.0×38.0×33.0
LB-ST64-12W	12W	1620lm	84	143	100	70.0×36.0×33.0

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Zhejiang Jingkai New Energy Technology Co., Ltd.

Jingkai New Energy is a globally leading manufacturer and solution provider of new energy products. The company specializes in the R&D, production, and sales of high-efficiency solar modules, inverters, energy storage equipment, photovoltaic racks, photovoltaic cables, charging piles, and complete power equipment. It also serves as an investor, developer, and EPC contractor for photovoltaic, wind power, energy storage, hydrogen energy, and charging pile projects.

Since its establishment in 2017, Jingkai New Energy has established production and R&D bases in multiple countries and regions worldwide through diversified development strategies and market expansion. It stands as a globally comprehensive and leading new energy enterprise.

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