Import 18w 280 Degree Led Tube T8 4feet — Buy in Bulk from Supplier in China

This 18W LED tube from Shenzhen Seaart Optoelectronics Technology Co., Ltd. is a T8 format, 4-foot (1200mm) linear lamp engineered for broad-area illumination. Its defining characteristic is the 280-degree beam angle, which casts light almost completely around the tube's circumference, reducing dark spots in open fixtures. The lamp consumes 18 watts to deliver its light output, with an operational lifespan exceeding 50,000 hours, a figure that directly lowers long-term maintenance costs for facilities.

The tube is constructed to meet CE and RoHS compliance standards, indicating it adheres to European safety, health, and environmental protection requirements. For thermal management, it incorporates design features for effective heat dissipation, which is critical for maintaining LED efficiency and longevity over its rated life. Typical industry specifications for this class of T8 LED tube include a colour rendering index (CRI) often above 80 and a standard G13 bi-pin base, though buyers should confirm the exact CRI and colour temperature options with the supplier.

Primary applications are in commercial and industrial environments such as offices, warehouses, retail spaces, and educational facilities where uniform, wide-angle light is needed. It is designed as a direct retrofit for fluorescent T8 tubes, allowing for straightforward installation into existing fixtures with compatible ballasts or direct wiring. Trade terms should be confirmed directly with Shenzhen Seaart Optoelectronics, including specific Minimum Order Quantity (MOQ), packaging details for bulk orders, and available payment methods such as L/C or T/T.

Shenzhen Seaart Optoelectronics Technology Co., Ltd. is an LED lighting manufacturer based in Shenzhen, Guangdong, China. Their registered address places them in the Wentao Tech Zone within the Baoan district, a region known for electronics manufacturing. The supplier is listed as an 'imported' tier on the platform, with a 'harbor' trust tier, though the current response rate and average response time data are not available.

The company's product listing focuses on this specific 18W LED tube model, highlighting its energy efficiency and broad beam angle for commercial use. The listing states the product carries CE and RoHS certifications, but does not provide details on the company's founding year, production capacity, export history, or specific client portfolio. Buyers should request direct verification of certifications and any additional company documentation during the inquiry process.