What questions should you ask first?
When customers inquire about LED light fixtures used for high-temperature applications, we need to know in advance.
- The use of that place (Is it a steel mill or a warehouse with metal roofs?)
- Is there any high-temperature equipment, such as a boiler
- The duration of the high temperature (Does it last for the whole year or just summer days?)
- Light fixture working time per day
- Light fixture wattage requirements
- Light installation location and mounting height (Better provide the actual application photo to see the location)
What challenges for LED light fixtures?
- The service life of lights decreases (LED chips will decay faster, and the service life of the driver will decrease sharply)
- The light failure rate will be increased.
What kind of solutions does AGC offer?
Below HB45 is tailored for Ta 70℃ high-temperature application, which is structurally designed with good ventilation and heat convection.
First, high-temperature sites normally have a lot of oil stains, which adhere to the PC lens; the heat of the lights cannot be dissipated, and high risk of chips burning, so HB45 is designed with a tempered glass cover to be resistant to oil.
Second, some high-temperature sites have high air-tightness and high water vapor. LED light fixtures should enable a good air-tight structure and insert a vent/respirator; HB45 already has a vent.
Let’s see the fixture’s Ta70℃ testing result, both the LED case temperature and driver Tc value are less than their limitations. In short, HB45 is the best-in-class light fixture to help you meet harsh project needs.
