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Keystone 8W T8 LED Lamp 24 Inch Glass Coated 3500K Smart Drive (KT-LED8T8-24GC-835-S /G3)
Keystone 18W T8 LED Lamp U-Bend Glass Coated 5000K Direct Drive (KT-LED18T8-U6GC-850-D-CP)
Keystone 15W T8 LED Lamp 48 Inch U-Bend Glass Coated 5000K Smart Drive (KT-LED15T8-U6GC-850-S-CP)
Keystone 15W T8 LED Lamp 48 Inch Glass Coated 3500K Direct Drive G3 (KT-LED15T8-48GC-835-D /G3-CP)
Keystone 12.5W T8 LED Lamp 48 Inch Glass Coated 5000K Direct Drive (KT-LED12.5T8-48GC-850-D-CP)
Keystone 12W T8 LED Lamp 36 Inch Glass Coated 4000K Direct Drive (KT-LED12T8-36GC-840-D-CP)
Keystone 7W T8 LED Lamp 24 Inch Glass Coated 4000K Direct Drive (KT-LED7T8-24GC-840-D-CP)
Keystone 25.5W T5HO LED Lamp 48 Inch Glass Coated 5000K Smart Drive (KT-LED25.5T5HO-48GC-850-S-CP)
Keystone 25.5W T5HO LED Lamp 48 Inch Glass Coated 4000K Smart Drive (KT-LED25.5T5HO-48GC-840-S-CP)
Keystone 15W T8 LED Lamp 48 Inch U-Bend Glass Coated 4000K Smart Drive (KT-LED15T8-U6GC-840-S-CP)
Keystone 15W T8 LED Lamp 48 Inch U-Bend Glass Coated 3500K Smart Drive (KT-LED15T8-U6GC-835-S-CP)
Keystone 12W T8 LED Lamp 48 Inch Glass 4000K Smart Drive G2 (KT-LED12T8-48G-840-S /G2-CP)
Keystone 12W T8 LED Lamp 48 Inch Glass 3500K Smart Drive G2 (KT-LED12T8-48G-835-S /G2-CP)
Bulbrite LED27T5/48/840/DIR 27W LED T5 4000K 4 Foot Mini Bi-Pin Direct (776101)
Bulbrite LED20T8/30K 4 Foot LED T8 20W 3000K 2000Lm 20-277V 120 Degree Beam 80 CRI Generation 2 (776005)
Bulbrite LED/LI4T8/27K 4W LED T8 Linear Lamp 2700K S14S (770604)
USHIO F28T5/835 46 Inch Fluorescent F28T5/835 28W T5 3500K 2900Lm 85 CRI G5 Base Tube (3000462)
USHIO FB28T8/841/6 Fluorescent 28W 23 Inch T8 4100K 2800Lm 85 CRI G13 Base Tube (3000505)
USHIO Ubiquity LED T8 DR NW 48 Inch LED 15W T8 4000K 120-277V 347V 2100Lm 80 CRI G13 Base Tube (3000683)
USHIO Ubiquity 2 LED T8 DW SD DL 5000K 48 Inch 12.5W 120-277V 1800Lm 80 CRI G13 Base Tube (3000681)
Shat-R-Shield F40T12DX/ALTO 48 Inch 40W T12 Safety Coated Fluorescent Philips 6500K (30028)
SATCO/NUVO 13T8/LED/48-840/DUAL/BP-DR 13W T8 LED Medium Bi-Pin Base 4000K 50000 Hours 1900Lm Type A/B Ballast Dependent Or Ballast Bypass Single Or...
View full detailsSATCO/NUVO 13T8/LED/48-830/DUAL/BP-DR 13W T8 LED Medium Bi-Pin Base 3000K 50000 Hours 1800Lm Type A/B Ballast Dependent Or Ballast Bypass Single Or...
View full detailsSATCO/NUVO 13T8/LED/48-835/DUAL/BP-DR 13W T8 LED Medium Bi-Pin Base 3500K 50000 Hours 1800Lm Type A/B Ballast Dependent Or Ballast Bypass Single Or...
View full detailsTube Lights
Lighting Supply has thousands of different tube lights, including many varieties of the popular LED tube light, one of the fastest rising light bulb types!
Easily search for the specifications you’re looking for using the convenient filters on the left side of the page, and we’ll show you everything we have available. Perhaps you’re not entirely sure what you need? No problem! Read on to learn some basic information about tube lights, including the three most popular designs — linear, U-bend and circline. Let’s take a look at the fundamentals that will help you decide which variety of tube light will work best for you.
And remember, you can contact us anytime to get your specific questions answered. And if you’re in the market for bulk orders, check out our Volume Pricing Page!
Tube Lights Explained
Tube lights have been used for decades in a wide range of applications, from commercial and industrial to home interior, most often in the form of the linear tube light. By far one of the most ubiquitous light bulb types, you’ve no doubt seen these long, skinny bulbs almost everywhere you go, including your local hospital and grocery store — or pretty much any retail space, for that matter. Their ability to throw bright, consistent light over large areas makes them ideal for providing adequate light throughout expansive interiors. Though their use in the home fluctuates with interior design trends, they can often be found in basements and garages, where ample light is an absolute must.
As with many other light bulb types, the technology surrounding the tube light has progressed much the same in recent years, all culminating in the latest and most efficient — the LED tube light. Tube lights began as fluorescents, often referred to as linear fluorescents after their most common shape. Several years ago, this technology became miniaturized in the form of the compact fluorescent light (CFL), allowing it to be used in a much wider range of applications, including throughout the home. And more recently, the LED tube light has become the modern standard. Incredibly energy efficient and long-lasting, it’s quickly becoming the norm in both commercial and residential applications.
Similar to other light bulb types, the number following the T designation indicates the diameter of the lamp in increments of an eighth of an inch — so, the highly common T8 tube light is one inch in diameter.
Let’s take a look at a few of the most common categories of tube lights: linear, U-bend and circline.
Linear Tube Lights
As noted above, linear tube lights are found virtually everywhere. They’re practically as common in retail and other commercial spaces as the plain A-shape light bulb is in your home. And the LED tube light is quickly becoming more popular than its fluorescent counterpart. While a bit costlier up front, the longer life and superior efficiency of LED technology has made them the more affordable choice in the long run, paying their higher up-front cost back to you in a matter of months.
Additional benefits can be found for those looking to upgrade or replace their older linear fluorescents, including government incentive programs designed to encourage the switch to the more efficient LED technology. And for those who aren’t ready to make the leap just yet, you can retrofit many existing light fixtures with new ballasts, allowing you to take advantage of the new technology without having to spring for new fixtures!
Investigate current state and federal programs to see if you qualify for any commercial or residential incentives, and be sure to bookmark our Volume Pricing Page for all your bulk orders of tube lights, fixtures and more.
U-bend Tube Lights
Especially in the home, not all applications have the space for a four-foot-long fluorescent tube. Hence the creation of the U-bend tube light. A smaller, more versatile version of the straight tube, these lights can be used in a variety of applications where space is at a premium.
This type of tube light is also popular for commercial signage, requiring their availability in a wide range of sizes, shapes and temperatures. Don’t see the specific U-bend tube light you need? Contact us now and we’ll find it for you!
Circline Tube Lights
Packing a lot of light output in a small, simple design, the circline tube light is great for a number of interior design applications throughout your home or commercial space. Available in fluorescent, CFL and LED light engine, they offer a unique and efficient way to shed a great deal of light from a compact source. And with dimmable control and a wide range of color tones and temperatures, you’re sure to give your space the perfect atmosphere, be it bright daylight or a soft glow.
Making sure you order the right circline replacement light can be tricky, so feel free to let us know if you need any help!