How much power does a fluorescent tube use?
Table of Contents
How much power does a fluorescent tube use?
A T12 tube light with an electromagnetic ballast typically consumes 55W of electricity but a T5 with electronic ballast will consume only 28W of electricity (comparison is for a 4 feet tube light).
How many kilowatts does a fluorescent light use?
What Uses Watts in Your Home
| Appliance/Equipment | Avg. Usage | Monthly kWh |
|---|---|---|
| Lighting | ||
| 40-Watt Bulb (40 W) Equivalent compact fluorescent | 4 hours/day 4 hours/day | 5 1.375 |
| 60-Watt Bulb (60 W) Equivalent compact fluorescent | 4 hours/day 4 hours/day | 7 1.625 |
| 75-Watt Bulb (75 W) Equivalent compact fluorescent | 4 hours/day 4 hours/day | 9 2.5 |
How many watts does a 4ft fluorescent tube use?
ANSI considers the 4-foot, 32-watt T8 lamp to be a rapid-start lamp, but it is commonly operated using an instant-start circuit in which the two pins on each end of the lamp are electrically connected or shunted together.
Do fluorescent lights use a lot of power?
Fluorescent lamps, including compact fluorescent lights (CFLs), use about 75 percent less energy than incandescent bulbs and last six to 15 times as long, according to the U.S. Department of Energy (DOE). But it’s widely believed that these popular bulbs use a lot of energy to start up.
How many watts is a 6ft fluorescent tube?
70 watt
F70w – T8 6′ 70w Fluorescent Tube – 6ft T8 70 watt tube.
How much power does a T8 ballast use?
1. Energy Consumption
| Technology | Ballast Factor | Operational Wattage |
|---|---|---|
| 34 Watt T12 Fluorescent Tubes | 0.88 | 43 Watts |
| 16 Watt T8 Equivalent LED Tube | 1 | 16 Watts |
Do fluorescent lights use a lot of electricity?
Fluorescent lamps, including compact fluorescent lights (CFLs), use about 75 percent less energy than incandescent bulbs and last six to 15 times as long, according to the U.S. Department of Energy (DOE). But it’s widely believed that these popular bulbs use a lot of energy to start up. Otherwise, turn the light off.
How much does it cost for a fluorescent light?
How much do T8 fluorescent lamps cost?
| Lamp | Lamp efficacy (LPW) | Price per lamp |
|---|---|---|
| RE70 | 86 | $1.95 $2.03 |
| RE70 LL | 86 | $2.66 $3.07 |
| RE80 | 91 | $3.32 $3.38 |
| RE80 LL | 91 | $4.79 $3.80 |