7, 9 w black side of LED tube light

7, 9 w black side of LED tube light (SYLED - TD - 003) product description:
* material: high quality aluminum car + PC mask (black side);
* light Angle: 90 °;
* color rendering index: 70-85 - ra;
* the built-in isolation type constant current power supply, adopts imported components and long life, high power factor;
* 7 and 9 measuring were used respectively to 1 w high power LED lights, LED lamps and lanterns has high luminous efficiency, energy conservation, environmental protection, high color rendering, etc;
* use wide voltage input: AC100- 240 - v 50 hz ~ 60 hz ;
* the rated power: 7 w, 9 w;
* emitting light colors: white/cold white/warm white (optional);
* applicable environment: applicable to 20 and 55 degrees Celsius decoration and lighting use all sorts of different places.
7, 9 w black side of LED tube light (SYLED - TD - 003) features:
* LED tube light is a kind of embedded in the ceiling light beam type of lighting lamps and lanterns;
* LED tube light is directional lighting lamps and lanterns, can only by the light of the opposite, beam Angle belongs to the condenser, the light is relatively concentrated, light and shade
Contrast;
* more prominent as objects, lumens degrees higher, more foil a quiet environment atmosphere;
7, 9 w black side of LED tube light (SYLED - TD - 003) specifications: