There are many types of fluorescent lights available but the main difference between the T4 and T5 lights are their efficiency or their watt consumption and lumen output, as well as the thickness of the tubes. The T4 has a half-inch diameter, while the T5 is five-eighths of an inch.
Just so, Is T4 same as G8?
Answer: T4 is bulb size i.e. length and maybe diameter- 1.77″long (44.95mm). G8 is the base dimension – it has two pins, 1mm in diameter, and about 13mm or 13.5mm long (very close to 1/2 inch) and 8mm apart. … A T4 bulb may or MAY NOT HAVE a G8 base.
What is the difference between T3 and T4 light bulbs? “12 volt Bi-Pin Halogen Peanut Bulb in the 5, 10 or 20 watt T3 size have the G4 bi-pin base where as the 35, 50, 75, 100 watt T4 size have the GY6. 35 bi-pin base. … So, “T” is for Tubular, (but they can also be referred to as the ‘peanut bulb’) and 4 is the diameter.
Similarly, Are G8 and GY8 6 the same?
The difference between G8 and GY8 bulbs is the pin length. G8 Bulbs – pin length is 8 mm, where the GY8 pin is 8.5mm. The pin thickness is the same as 1 mm for both G8 and GY8 bulbs. For most applications, the pin length will not make a difference and you can use either G8 or GY8 bulb.
What is a JC type bulb?
JC type halogen bulbs
The JC type halogen bulb is the low voltage version of the JCD halogen bulb. It comes with a voltage of 6 volts to 28 volts. … The low voltage in the JC halogen bulbs makes them the best light bulbs for interior lighting such as accent lighting and under the counter lighting.
How long is a T4 bulb?
|Assembled Length|| 10.5 inches|
|Assembled Width||1.5 inches|
|Type of Bulb||Fluorescent|
Are all T3 bulbs the same?
The letter “T” refers to tubular-shaped lightbulbs, while the letter “A” refers to the commonly shaped arbitrary lightbulbs found in most households. So, a T2 bulb and a T3 bulb are shaped the same way; the only difference being in the numbers attached to the identifying letters.
What is the difference between T3 and T5 bulbs?
T3 and T5 Difference
Different halogen bulbs use different grades of tungsten filaments. T5, made with a tungsten cobalt alloy, lasts slightly longer than a T3, made without cobalt.
Is the Pontiac G8 rear wheel drive?
The Pontiac G8 is a rear-wheel drive sedan that was produced by Holden in Australia, and then exported to the United States, where it was sold by Pontiac. The G8, a rebadged Holden Commodore, was released in early 2008 for the 2008 model year in the United States, and in 2008 for the 2009 model year in Canada.
What is a G8 led?
Healthier Growth and Highest Yields with G8 LED Grow Lights
Designed by Electrical Engineers who took their industry experience and applied it to the science of indoor growing, G8LEDs have a proven track record of exceptional performance. … G8LED has won numerous awards for LED grow lights.
What are G8 bulbs used for?
Vstar G8 120V 25w Halogen Light Bulbs are for multiple uses including: cabinet , closet , outdoor , home, office, ceiling , desk , floor , restaurants , stores. All bulbs are brand new and high brightness and long life. All of our halogen lamps are Dimmable and can be used in conventional incandescent dimmers.
What is the difference between G8 and G9 bulb?
A measurement of 8 millimeters means you have a G8 base xenon bulb, which only comes in 120 Volts. Straight or looped pins spaced 9 millimeters apart means you have a G9 base bulb, which also only comes in 120 Volts.
What does JC mean on light bulb?
1 Answer. 1. JC : J From the word “Jod” – It means “Iodine” in German and indicates that it is a Halogen lamp.
What is J type halogen?
J-type stands for a double ended halogen bulb. … Instead, you often find ads that use either “T3” or “J-Type” or e.g. “J118” (indicates a double ended halogen light bulb of 118mm length). Common lengths of J-type T3 lamps are 78mm, 118mm, 189mm and 254mm. Hope that helps.
Can you get T4 LED bulbs?
Energy-efficient, long-lasting fluorescent and LED tube lights provide bright, even lighting for larger spaces – perfect for office, industrial spaces and shop floors. Tubes are available in a variety of lengths, from 2-feet to 6ft, so there is an option to suit almost any space.
Are fluorescent tubes Standard lengths?
They come in several sizes, but the most common in homes is the medium bi-pin, found on T12 and T8 tubular lamps. A smaller version, the miniature bipin, is found on T5 lamps. Single pin bases are found on long (8 feet, for example) tubular T12 and T8 instant-start lamps.
How do I know what size fluorescent light I need?
In order to identify which size you need, the easiest way to tell is to read the label near the base of the tube. If this information is no longer legible, you can measure the bulb’s diameter. Fluorescent tubes are measured in eighths of an inch.
What is J Type T3 bulb?
T3 and J-type are just different characteristics of the same bulb-type. T3 stands for a tubular bulb that is 3/8th of an inch in diameter. J-type stands for a double ended halogen bulb. A complete description for such light bulbs should therefore read “T3 J-Type” plus the length in mm.
What is a T3 1/4 bulb?
T3-1/4 Glass Wedge Base bulbs are designated by the letter T. … T3-1/4 Glass Wedge Base bulbs are three and one quarter eighths of an inch or 0.4063″ or 10.3188 millimeters in diameter.
Are t type and J type bulbs the same?
Both are halogen bulbs, and both produce pure white light. While the T-type is tubular and can act as a single unit, the J-type is double-ended and produces 300-watt power. T-type is more suitable as indicator lights and can endure for a longer period while J-type can be used for household utensils.
Can I use a T5 ballast for T8?
In most cases, the T5 ballasts will not work with T12 or T8 lamps, although at least one manufacturer offers electronic ballasts that can operate either T5 or T8 lamps with appropriate wiring. T5 lamps operate at frequencies greater than 20 kilohertz.
What happens if you put a T12 bulb in a T8 fixture?
If you place T12 tubes in a fixture with a T8 ballast, you will wear out the ballast and have to replace it. If you place T8 tubes in a fixture with a T12 ballast, then the tubes will have a shorter life due to a higher current through the tube.
Can I replace a T12 with a T8?
The easiest and lowest price option to replace a T12 is a T8 linear fluorescent. They have become the go-to option for pre-existing T12s. If you still have magnetic ballasts, switching to a T8 will require a ballast swap.