How much electricity does a T5 bulb use?
A four-lamp bay using high output T5 lamps uses 220 watts of power including the power used for the ballast; a six-lamp T5 bay uses approximately 342 watts of electricity. Four-lamp T5 bays use about 6,840 kilowatts (kW) of electricity per hour, with six lamp bays consuming about 10,260 kW per hour.
How many watts is a T5 grow light?
The wattages for standard T5 lamps are 14, 21, 28, and 35 watts. The high-output T5 (T5 HO) lamps are available in 24, 39, 54, and 80 watts (49-watt T5 HO lamps are also available from GE Lighting).
How many lumens is a T5 fluorescent bulb?
T5 vs. The T5 and T5 HO are the same size, but have different outputs. The T5 has an output of 2,900 lumens, similar to the T8 output. The T5 HO has up to 5,000 lumens. With the T5 HO lamps, fewer lamps can be used on projects, which save money due to less maintenance.
Is T5 a good grow light?
Are T5 Lights Good For Growing? Of the fluorescent lighting options, T5s are my favorite for growing seedlings and small plants. They produce significant light that’s good for vegetative growth, and they don’t generate much heat. They’re also a more affordable option than most LED alternatives.
Are T5 lights expensive to run?
So running two 4 foot panels with 4 lamps each and 12 hours per day, cost me around 62 cents per day. This adds up to around $19 per month. That’s roughly $226 yearly. I only use my lights from October to the end of March.
How many T5 lights can I connect?
Despite using so much less power, they give you a similar output (2200 lumen, to be exact). A great feature of these T5 LED bars is that you can connect up to 8 of them together.
What is the brightest T5 bulb?
Currently, the brightest T5 sized LED tube light is the Philips 473512 LED Dimmable Light Tube. This tube shines with 3500 lumens (54 watt replacement). They cost around $85 for a pack of ten.
Are T5 better than LED?
The main advantage of LED over T5 lights is that it is more efficient, which will save cost (bulbs & power) in the long run. LEDs also do not produce UV light by default (unless UV diodes are used), while florescent lighting does. It takes real depth of knowledge to know what to look out for in an LED fixture.
How many plants can you have under a T5?
The most common T5 grow lights are 2- or 4-ft. long and have 1, 2, 4, 6, 8 or 12 bulbs per fixture. If you are thinking of growing only a few small plants, you might get away with having a 1- or 2-bulb set-up that is 2- or 4-ft.
How much heat does a T5 give off?
Manufacturers usually provide light output data at the optimal temperature for each lamp type in their catalogs: 35°C (95°F) for the standard T5 and T5 HO lamps and 25°C (77°F) for the T8 lamps.
Do T5 lights give off heat?
Yes they get pretty warm. They operate at 95 degrees F.
What are T5 lamps available?
T5 lamps are available for standard output and high output. The wattages for standard T5 lamps are 14, 21, 28, and 35 watts. The high-output T5 (T5 HO) lamps are available in 24, 39, 54, and 80 watts (49-watt T5 HO lamps are also available from GE Lighting).
What is T5, T8 and T12 lighting?
For example, a T5 bulb is five-eighths of an inch wide, a T8 bulb is 1 inch wide or eight-eights wide and a T12 is 1-1/2 inches or 12/8ths in diameter. Since their conception in the 1930s, fluorescent T12 bulbs were the choice of building contractors. The low cost and life span of 20,000 hours far surpassed incandescent bulbs.
What are T5 lamps?
T5 lamps are fluorescent lamps that are 16mm or 5/8″ of an inch in diameter. Differences in length and socket pin design versus conventional fluorescent lamps prevent any confusion problems with electric circuits or human factors.
What are T5 grow lights?
T5 grow lights are a special type of fluorescent bulb that has become the industry-standard for growing seedlings and greens indoors. The bulbs are 5/8″ in diameter and are some of the most efficient fluorescent bulbs you’ll find on the market. In the past, T8 and T12 bulbs were used, but these have fallen out…