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The SwitchToLED 6FT 40W LED Tube Light is built for superior brightness and wide-area illumination in commercial, signage, and industrial environments. With a double-sided configuration and a 360° rotatable R17D base, this LED tube delivers high-output lighting on both sides—perfect for large-format signs and overhead fixtures.
This energy-efficient LED solution operates at 110+ lumens per watt, offering up to 80% savings compared to traditional fluorescent tubes. With instant-on performance and zero flickering, it provides consistent brightness while being easier on the eyes—making it ideal for high-traffic areas.
Designed for ballast bypass applications, the tube connects directly to standard 100-277V power sources. Its aluminum construction ensures excellent heat dissipation and a long operational life rated over 50,000 hours.
Whether you're upgrading signage, outfitting commercial spaces, or improving visibility in a workspace, the SwitchToLED 6FT 40W LED Tube Light is a long-lasting, cost-saving choice that delivers on performance and reliability.
Technical Details:
| Feature | Details |
|---|---|
| Brand | SwitchToLED |
| Model Number | ZST8D6FT40W |
| Light Type | LED |
| Wattage | 40 Watts |
| Lumen Efficiency | 110+ lumens per watt |
| Light Color | Cool White |
| Color Temperature | 6500 Kelvin |
| Voltage Range | 100-277 Volts |
| Base Type | R17D, 360° Rotatable |
| Cover Type | Clear |
| Design | Double Sided, 120° Beam Each Side |
| Special Feature | Not Dimmable |
| Material | Aluminum |
| Power Source | Corded Electric |
| Installation | Ballast Bypass |
| Average Life | 50,000+ Hours (Approx. 18 Million Seconds) |
| Usage | Indoor & Outdoor Both |
| Ideal For | Advertisement Signs, Garages, Workshops |
| Batteries Required | No |
| Included Components | LED Tube Light |
| Style | Modern |
| Manufacturer | SwitchToLED |
| Is Discontinued | No |
We want you to love your lighting. If you’re not satisfied, you may request a return within 30 days of delivery.
How to start a return: Contact us to request an RMA (Return Merchandise Authorization) at +1-678-538-7884 or support@switchtoled.com. Returns without an RMA can’t be accepted.
Condition: Items must be new, unused, and in their original packaging. Please pack securely.
Who pays return shipping? If we made an error (incorrect item, defective on arrival, or missing parts), we’ll provide a prepaid label. Otherwise, the customer is responsible for return shipping.
Refund timing: After your return is received and inspected, refunds are typically issued to your original payment method within 5–7 business days (bank processing may add time).
Damaged on arrival: If your package arrives damaged, contact us within 72 hours with photos of the packaging and the item so we can issue an RMA and a prepaid label.
Warranty claims: Products under warranty must be returned for inspection. After 30 days, customers cover inbound shipping; approved warranty replacements ship back to you at no cost.
Return AddressAt SwitchToLED.com, we’re committed to fast, reliable shipping on all LED lighting solutions.
Fast Shipping: Most orders ship within 1 business day.
Free Shipping: Orders of $99+ ship free. Other shipping costs are calculated at checkout based on item weight and quantity. Some heavy or oversized fixtures may ship separately with a standard flat rate.
Support: For order questions or cancellations, contact +1-678-538-7884 or support@switchtoled.com (Mon–Fri, 5:00 AM–5:00 PM EST). After hours, submit our contact form and a Lighting Specialist will respond within 24 hours.
Orders can be canceled anytime before they ship. Once shipped, the shipping fee is non-refundable. If a return is made due to customer reasons (wrong item ordered, no longer needed, etc.), the shipping fee will also be non-refundable.
After you place an order, you’ll receive an email confirmation right away. Once your order ships, we’ll send you tracking details so you can follow your delivery.
Yes! We offer automatic volume discounts at checkout—the more you buy, the more you save. For larger B2B or wholesale orders, we also provide custom pricing.
Please call us at +1-678-538-7884 or email support@switchtoled.com for a personalized quote.
Most SwitchToLED products are built to last up to 50,000 hours, giving you years of reliable performance and energy savings.
We offer a hassle-free 30-day return policy. Visit our Returns Page for full details on how to start a return.
Contact our support team within 72 hours, and we’ll take care of a replacement or refund right away.
Yes. All our products come with a warranty for peace of mind, ensuring your investment is protected.














