Q:The led will shoot the lamp to warm the white heat?

As long as it is light, it will be hot, because of the need to consume energy.

Q:LED two head lamp lines do not short circuit is not grounded on the total trip what reason?

Because this course has a problem! : insulation does not reach the designated position, there is leakage phenomenon.

Q:How many W LED lamp can replace 50 W halogen lamp?

Actually this question is complicated because you wrote "alternative" is called brightness, so with trade terms means to lumen for the LED lamp under the condition of power, then you will know that 50 w halogen lamp lumens value is how much, to know that power must first know what is this light that shoots the light

Q:How much is five inches square led high power lamp

Shoot the light is placed near the ceiling upper or furniture, also may be placed on a wall, dado or play crural line. The light immediate illuminate is on the items to be highlighted implements, to highlight the subjective aesthetic effect, to highlight atmosphere and unique environment, abundant, rich and colorful artistic effect. Shoot the light is downy, elegant, can play a leading role to the overall lighting, and local lighting, foil gas

Q:What about the size of the led light?

You can go to search on Tmall yong hui LED lights, where the product is complete. See if there was light right your opening.

Q:How much is the LED lamp transformer

The voltage of power supply for LED lights, is not the same,

Q:Ask high people to instruct the LED light maintenance method

It is better to find this lamp factory repair search, compare insurance, so they will be more clear with what is LED, how much voltage, power supply is a booster power or step-down power.

Q:Shoot the light track shoot the light

LED track lamp also called LED guide light. Using high quality led light source, spectrum pure, rich colors, environmental protection and energy saving. Aluminum alloy shell, light and easy, beautiful and easy; High power transformers, power supply perfect combination with lamps and lanterns, more outstanding the elegant features. Household indoor LED lamps and lanterns is how to choose? OFweek semiconductor lighting, LED lamps and lanterns has grown to become the family the choice of lamps and lanterns of choose and buy, but the sham as the genuine in the market there are too many bad quality is not good LED lamps and lanterns, for how can to the ideal of the LED lamps and lanterns of choose and buy, become the problem of many consumers. Here is to introduce how to to the ideal of the LED lamps and lanterns of choose and buy. The first thing to consider with "contracted" product for the principle. Lamp act the role ofing should have the effect that make the finishing point in the room. Too too complex modelling, multifarious design and color, are not suitable for simple design of the room.

Q:12 LED lamp power driver is good But not all bright can fix

This kind of situation should be how to I have several are the problem They can't spell some of my good to come out

Q:How to choose an outfit with the lamp? What is the need to change especially pay attention to?

Color rendering index CRI (Ra) directly decide the real reflect the color of the object, it is also home decoration in the set off of lights can show the intimacy, the important factors that LED the CRI (Ra) of national standard of 80 or higher, now, the LED lamp lighting industry the CRI (Ra) had almost reached 75. Some good, color rendering index CRI (Ra) can reach more than 85, it is recommended that when buying LED to shoot the light, must consider this factor, it is better to choose normal brand manufacturer for the purchase of lamps and lanterns.