They are also available in a 54 watt version that delivers almost twice as much lumens per lamp and is very popular in high bay industrial applications.
T5 lamps wattage.
The t5 lamps have been engineered to withstand the test of time with a 50 000 hour lifetime and a limited 5 year warranty to back it up.
A four lamp bay using high output t5 lamps uses 220 watts of power including the power used for the ballast.
Highest efficacy 28w t5 lamps with up to 36 000 hours average rated life at 12 hours start and 95 lumen maintenance available in nominal 4 ft lamps.
Philips t5 led tubes offer an affordable energy saving retrofit solution.
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.
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.
The wattages for standard t5 lamps are 14 21 28 and 35 watts.
T5 fluorescent lamps click to buy were developed after t8 lamps and are even more efficient.
A six lamp t5 bay uses approximately 342 watts of electricity.