Q:As title, please the personage inside course of study to explain to shoot the light and PAR light some of the differences in structure and application fields, especially for the requirement of power supply. Thank you very much!

The lamps and lanterns of shoot the light is a highly concentrated, its light is a specific goal. Mainly used for special lighting, for example to emphasize a very tasty or is a very interesting place. Can be applied from the light source, location, and price comparison to distinguish the two kinds of the characteristics of the lamp.

Q:The LED lamp mainly used in what place

LED lamp, generally smaller power, only a few watts, for large area lighting. Previous lamp light source is halogen lamp cup, generally speaking, there are 20 w, 50 w, 71 w different specifications, LED light source than the halogen lamp cup of high light efficiency, about 1 w 5 w is equivalent to the original, this is by far the higher technology, may have development later, do you want to do, at more suitable for local lighting.

Q:The difference between led grille lamp and dared light

Dared light source of light is a small lamp bead, grille lamp light source is T5 and T8 tubes.

Q:What is the price of an led light?

The price of the LED lamp will not be too expensive. Such as watt led lamp 3 watt price 25 yuan. And some of the philips led to shoot the light 3 w is 65 yuan.

Q:Led lamp power consumption how much every day

It depends on your LED lamp power is how much, how much is the watts? There are 3 ~ 5 w, usually used more.

Q:LED to shoot the light flashing or not on how to deal with?

If 1 no problem that is likely to be the inside of the lamp capacitor was broken, this kind of words or change only, not good maintenance, also have no how much value, only is you is newly bought only try repairing, call him and have a look to buy a lamp

Q:Could you tell me how many watts of the led warm yellow light can be 30-50 w halogen lamp and concentrated and astigmatism reflect the same effect? My house seems a 50 w halogen lamp, I would like to change a batch of leds. But hope for light effect is the same, the price is not the problem, but must be good quality, low light failure

Halogen bulbs (English: halogen lamp), referred to as halogen bubble or halogen lamps, also known as tungsten halogen bulbs, quartz bulb, is a variant of incandescent bulbs. Principle is inside the bulb halogen gas such as injection of iodine or bromine, under high temperature, the sublimation of chemistry with halogen tungsten filament, tungsten will be cooled to solidification on tungsten filament, form balanced circle, avoid premature tungsten filament fracture. So the halogen bulbs live longer than incandescent bulbs.

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

Angle of light Must notice when buying LED lamp its search better light Angle, make its in use process does not produce glare, such as the Angle of 20 °, light down to be in this range, the outside of the LED lamp irradiation Angle should be can't see the strong light, so as to ensure comfortable appropriate home lighting design

Q:Ordinary household lighting (building), just connected the light is bright, is a little dark light, the switch is closed, I tried to take lamp to another building, light is no problem, family line which place is wrong?

Switch to the zero line, should be a wire into the switch, do you have the leakage floor on a line, so it caused the leakage current, the LED can shed light on small electricity.

Q:The PAR value of lamps and lanterns is what mean?

PAR photosynthetic active radiation abbreviations: photosynthetically active radiationPAR photosynthetic available radiation, green plants for photosynthesis process, absorption of solar radiation in the chlorophyll in excited state that part of the energy spectrum. About 400 ~ 700 nm wavelength, represented by symbols Qp, units of w/m 2. Photosynthetic active radiation is plant life activities, organic material synthesis and yield formation of energy sources.