Specifications :-

Key Specifications
Base R17D, 360° Rotatable
Wattage 28W
Color Temperature 6500K
Voltage 100-277V
Beam Angle 120° each side
Lamp Type LED
Tube Type T8
Nominal Length 4FT
Performance
Rated Life 50,000+ Hours
Efficacy 110+ lm/W
Light Color Description Cool White
Light Distribution Double-sided
Features / Controls
Ballast Bypass/Direct Wire Ballast Bypass
Construction / Installation
Material Aluminum
Finish/Lens Clear Cover
Environment / Ratings
Application Indoor and outdoor, commercial signs, garages, workshops, warehouses, and retail displays
Certifications / Compliance
ETL-Listed Yes

Recommended Applications

Ideal for commercial signs, shop displays, garages, workshops, warehouses, retail interiors, signboards, advertisement lighting, and indoor or covered outdoor fixtures that need 4FT double-sided T8 LED tube lighting with bright 6500K visibility.

Product Advantages

The 28W T8 Double-Sided Tube 4FT LED Shop Light offers 6500K cool white output, R17D 360° rotatable base, ballast bypass installation, 100–277V compatibility, aluminum housing, clear cover, and 110+ lumens-per-watt efficiency.

Why Choose Buy LED Online

Buy LED Online provides USA buyers with dependable double-sided LED tube lights, commercial sign lighting, retrofit-ready shop lights, bulk pack options, and energy-saving fluorescent replacements for retail, signage, and workspace applications.

Conclusion

This 4FT 28W double-sided LED tube is a strong solution for signage and workspace lighting upgrades. With 6500K cool white brightness, 360° rotatable R17D base, ballast bypass wiring, durable aluminum construction, and long LED life, it supports commercial signs, garages, shops, workshops, and warehouse lighting projects.

Shipping Policy

We offer fast, reliable shipping with free shipping on eligible orders. Most in-stock orders are processed within 1–2 business days and include tracking information.Delivery times vary by shipping method and destination, with standard shipping typically arriving within 3–10 business days. Some specialty items may require additional processing time.For any shipping questions or order assistance, please contact our support team we're happy to help.

Returns & Refunds

Returns are accepted within 10 days of delivery for unused items in their original packaging. An RMA (Return Authorization) is required before returning any item. Restocking fees may apply.

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Frequently Asked Questions

Everything you need to know about the 4ft LED Shop Lights, 28W T8 Double-Sided Tube, 6500K Cool White, R17D Rotatable Base, Ballast Bypass – Ideal for Commercial Signs and Indoor Lighting

What are 4-foot double-sided T8 LED tubes used for?

Does this T8 LED tube require a ballast?

Can the light direction be adjusted?

How can I order these 28W LED shop lights?

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