· Replacement for fluorescent gird
· Offices / Schools
· Hospitals / Retails
· Corridors / Stairwells
1. what’s the meaning of “Beam Angle “?
The spread of light from a luminaire. For example: a fitting such as a low bay ,which is closer to the floor,will have a wider beam angle to illuminate a given floor area while a high bay fitting will have a narrower beam.
2. what’s the payment methods you can accept ?
We can only use T/T. The bank information will be written in the PI. We can’t use Western Union and Paypal.
3.What’s colour temperature ?
The description used to describe the effect of heating an object until it grows incandescently. The emitted radiation, and apparent colour, changes proportional to the temperature; easily envisioned radiation, and apparent colour, changes proportional to the temperature; easily envisioned ,when considering hot meal in a forge that glows red, then orange, and then white as the temperature increases.