Round LED Down Light with Adjustable Sizes and Watt

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 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.

3.Where’s our company ?

TOPPO Lighting Company

The address is :D building of 6th Huanping Road,GaoQiao Zone of PingDi Town,LongGang district,Shenzhen 518116,P.R.C

Welcome to visit our company.

4.Can i have samples to test ?

Yes,sure. Welcome to order samples for evaluation before the bulk order.

5.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

6.LEDs are more expensive than other lighting options.why ?

LEDs can operate as standalone devices,but when grouped or clustered they require additional steps to operate properly. LEDs need proper components such as a circuits can be designed rapidly, but to ensure that they operate correctly and for long periods of time they require testing.

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