The first factor is Light Output, which commonly measured as "lumens", this will help give you an
idea of the brightness of a particular lamp. NOTE: Many new fixtures have reflective materials to
enhance the light output on a given work surface. Manufacturer Reputation, due to the huge increase
of poor quality LED lights Manufacturer that appear and disappear on a daily basis I would recommend
a company that has been in business for a number of years
The second one is Kelvin, but Color temperature is also important to to assure you can achieve the look
and feel of the light for your specific lighting project. Typical T8 LED tube lights 1.2M Kelvin color temperatures
include Warm White (2700-3200k), Natural White (4000-4500k), Day White (5500-6000k) and Cool White
Working Voltage is also very important. Due to the wide voltage that can be found in any commercial facility,
it is important to be aware of the voltage of your facility. Most quality T8 LED tube light 1.2M can accommodate
voltage between 120-277VAC. This can assure your company that the tubes will operate regardless if the system
is 120v or 240v.
The lase one is the end type. It is important to determine the end power type of the fixture you are going to replace.
Standard end types include single end and double end power. You should choose the appropriate lamp to avoid
additional retrofit labor.