LED downlight wholesale manufacturers briefly describe the characteristics of led downlight Energy saving: The power consumption of the same brightness is 1/2 of that of ordinary energy saving lamps. Environmental protection: Does not contain harmful...
1. Expand the crystals and open the densely packed wafers a little to facilitate the solidification. 2. Fix the crystal. At the bottom point of the bracket, the conductive / non-conductive glue (conducted or not depends on whether the wafer is an up-...
1. Downlight can be divided into 2 inch, 2.5 inch, 3 inch, 4 inch, 5 inch, 6 inch, 8 inch, 10 inch according to size. Generally related to size are three parameters, outer diameter, opening size and thickness. That is, the size of the hole to be dug ...
1. Outdoor landscape lighting Guardrail lights, projection lights, LED strips, LED special-shaped lights, digital tubes, buried lights, lawn lights, underwater lights, etc. 2, indoor lighting Wall lights, chandeliers, recessed lights, spotlights, cor...
The led lamp is actually an energy-saving tube, which is a secondary tube. The basic structure of a led lamp is a piece of electroluminescent semiconductor material, which is placed on a leaded shelf, and then sealed with something called epoxy resin...
1. The LED ceiling lamp emits light with high efficiency. The luminous efficiency of the LED itself can reach above 130lm / W, so the overall luminous efficiency of the LED ceiling lamp can already reach 100lm / W. And this luminous efficiency is inc...
Energy saving: White LED consumes only 1/10 of the energy of incandescent lamps and 2/5 of energy-saving lamps. Longevity: The theoretical life of LED can exceed 100,000 hours, which can be described as "once and forever" for ordinary home lighting. ...
Six parameters to roughly judge the quality of LEDs: 1, the luminous flux (Φ) unit is lumens (lm) 2, color temperature (k) unit is Kelvin 3, color rendering index (ra) color rendering index 4.Light source efficiency (lm ∕ w) 5. Power factor of power ...