Q:How many W LED lamp can same as philips 150 W metal halide lamp brightness?

3 x1 m billboards with 150 w metal halide lamp effect should be good, because the billboard is the reflection to the human eye, so the human eye can see clearly, so if in see billboards within a certain distance, need certain average illuminance, namely lux Lx.

Q:How to change the condition of light change the color of the led lamp?

In light with colored cellophane,There must be some! Is cellophane

Q:With current meter how to detect the led lamp lights, bad

Ammeter is used to inspect the led lamp lights, good or bad, don't bother

Q:Led12V3W's radio lamp is ac or dc

Led12V3W lamp is a dc. Shoot the light is a typical advocate the lamp, wuding scale modern genre of lighting, can create an atmosphere of indoor lighting, if a row of small shoot the light, the light can change the wonderful designs. Due to the small shoot the light can be combined free transform perspective, lighting effect. Shoot the light is downy, elegant, its also can local lighting, foil atmosphere.

Q:Shoot the light is led lights

The introduction of the LED lamp: LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short. LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light distribution of the perfect support. The classification of the LED lamp: At this stage of the LED lamp mainly alternatives to traditional halogen tungsten lamp, so the dimension is with reference to IEC 60630 standard, standard lamp holder reference IEC60061-1. According to the traditional lamp, LED lamp MR16, PAR16, PAR20, PAR30 PAR38 this several. The MR16 usually adopt GU5.3 lamp holder; PAR16 mainly adopts GU10, E26 / E27 (America) (Europe and China), E14; PAR20 / PA30 / PAR38 mainly adopts E26, E27 lamp holder. All kinds of lamp holder (from left to right in turn for E14, E17, E26, E27, GU10, GU5.3)

Q:How to distinguish the LED lamp wattage, such as the 12 piece is how many watts

On the market, shoot the light bead to 1 w/lamp bead more. The intensity of illumination, according to the requirement of the individual to buy.

Q:The LED lamp which cheap compared with bovine eye lamp

Advantage of led long service life.Some people say that led to more expensive than bull 's-eye.

Q:Shoot the light and tube light have what distinction, that is better?

First above to distinguish from the product performance: LED tube light is a light shot inside the embedded in the ceiling lighting lamps and lanterns. Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small.

Q:Shoot the light track shoot the light

Integral style of lamp act the role ofing and room wants to coordinate, and a more light lamps and lanterns of same room, should maintain colour to coordinate or design is harmonious. Such as rectangular balcony on the top of the wooden fence, wood, wood, suit to install a rectangle ligneous lamp. With a glass of iron art watch, metal tube eat desk and chair of the rectangular room suit to install a light the droplight with qualitative material of rectangular tube. Ann has a golden cupboard door handles, aureate the bedroom that shoots the light, suit to contain aureate lamp. Learn to ingenious coordination of lamps and lanterns collocation, make every family more sweet.

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.