✔ENERGY SAVING - Save up to 50% on your electricity bill when replacing fluorescent tubes by LUMINOSUM U-bent LED tube lights.
✔ BRIGHT, HIGH ILLUMINATION - Illuminate your space with 2000+ lumens! No annoying flicker and distracting buzz. Energy efficient and environmental friendly.
✔ SAFE and LONG LASING - With ETL certified, LUMINOSUM LED tubes are safe to use and have a long lifetime of 50,000+ hours.
✔ EASY BALLAST BYPASS INSTALLATION - These u-shaped LED lights can be easily installed in existing fixtures with a simple ballast bypass installation. Fluorescent replacement is a brighter, safer, and more efficient choice.
✔ BUY IN BULK, GET MORE DISCOUNT - LUMINOSUM has stable supply for LED tube lights. It’s ideal supplier for business customers.
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QUESTIONS & ANSWERSAsk a Question
do these work on 277v ?
Yes, specifications state AC 85-277v.
All products are made of high-quality LED chips and material. Each item goes through quality control and aging test before shipping out.
We have multiple warehouses in the local market. Your package will be shipped out from the warehouse that is closest to your location.
We take customer's satisfaction seriously. Your pleasant shopping experience is our uncompromising seeking.