Q:Image wall spotlight, which is better?

The application in the image above the wall lamp, it is more to a very good effect on image contrast, rendering the wall up.

Q:How many W LED spotlights can be as bright as regular 35W spotlights?

2W's LED light, which is a high brightness lamp, but I don't know what its working voltage is.

Q:The difference between quartz spot lamp and downlight.

See general downlight are installed in the ceiling from the ceiling in general application position, the need for more than 150mm can be loaded. Of course there are external type lamp. In the absence of lamps or chandelier installation downlight is a good choice, to be soft light lamp. Spotlights can generally be divided into rail, point and embedded type and so on. Spotlights usually come with transformers, but also without transformers. The built-in spotlights can be mounted in the ceiling.

Q:What's good for low voltage and high voltage spotlights?

Is the low voltage supply of 220v-50HZ power into the power of the 12v-20KHZ, the amplitude of high voltage power supply.

Q:What is quartz spotlight?

Commonly used spotlights are such lamps. Quartz lamps are non - professional terms for the use of quartz as glass bulb, including halogen lamps and other types of lamps. Many halogen lamps are made of quartz.

Q:What is the difference between lamp and spotlight

Look at the light.The incandescent lamp is light yellow, such as lamp bulb type can be white or yellow light, the direction of the light source is not adjustable ceiling lamp. General household lamp is used quartz bulb or lamp. Of course, large spotlights do not necessarily use quartz bulbs. The quartz bulb has only yellow light. Moreover, the general direction of the light source can be adjusted freely.

Q:How to distinguish between LED spotlights good or bad?

A lot of people in the use of LED lamp, ceiling lamp for special low price to buy some of the problems, a lot of chips used to lay the defective production line to produce color inconsistencies, brightness difference, short service life, users need to pay attention to. Different brands, the price difference is great, lighting effect difference is also big.

Q:How to distinguish the spotlights?

LED spotlights, low voltage, high pressure two kinds, consumers had better choose low voltage spot light, its life longer, light effect higher.

Q:What is the spotlight on the top of the high-rise building?

Spotlights highlight the advantages of commercial photos, the spotlight on space, color, virtual and real feelings are very strong and unique.

Q:What is the size of ceiling spotlight?

The opening width is 243*106 and the height is 198. And 20W spotlights are generally only one kind, and that is the opening, width of 235 times 106, higher than 198 specifications.