Triac Dimming/ Micro-wave Sensor Slim Down Light Round Panel Light

· Commerical Lighting: Shoping mall, Super-market,Hotel, Office

· Public Lighting: Path way , Stations , School ,Libary etc

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 efficacy about the light ?

The light output of a light source divided by the total electrical power input to that source, expressed in lumens per watt(lm/w).

3.How long is the delivery time ?

Samples within 3 working days, bulk order is within 15-20 working days. If you are veryurgent, we will try our best to help you.

4.What’s your shipping method ?

UPS, DHL, Fedex, TNT or Shipping by Air or by sea

5.Do you have the ability to do independent and development ?

Our engineer department have 15-20 people. We have the research and development capabilities. We also collect regularly each customer feedback. We have product improvement and new product development. We also hold monthly new product launches.