Q:LED lamp with drive, do you want the transformer?

LED to shoot the light with the drive is 220 v alternating current through the resistance capacity step-down rectifier to provide LED lights, electric current and voltage and therefore it is no longer need transformer. When the power is generally in the small current are commonly used resistance capacity step-down, instead of the transformer step-down.

Q:Decorate the house, to shoot the light tube light a matter of choice

My house is all the husband choose lamp Customers with room is filled with all the 3 w tube light is very bright. We design section of the switch. No friend to open a group is very bright. Is out of the blue card. The pack of toilet to shoot the light is better.

Q:Clothing store 20 square meters need several track shoot the light, Ann is LED

This says to amdo To see your display, put, if your product, the goods is more than a few more words If you compare the broad is less Back a bit unprofessional Hope your business is thriving

Q:The 3 w LED lamp color temperature is how many?

Of color temperature is very wide Regular is currently is white light about 6000 k Warm white light about 3000 k. Natural light is about 4000 k, cold white light about 7500 k.

Q:LEDPAR lamp, LED lamp, LED downlight, users don't, the usefulness of various lamps and lanterns?

LED to shoot the light in the store. LED tube light with the best in the home That's how I arrange. Placed an order last year. With the blue card. You can also.

Q:The LED lamp how to choose and buy?

LED to shoot the light color consistency: the current domestic there are a lot of assembly house, large and small combined also have thousands of, of course, also have strong and weak points of the power. There are a lot of small assembly house because there is no testing machine, so either not testing, or outgoing. For such quality is difficult to guarantee.

Q:LED tube light, downlight, and what is the difference between tube lamp?

LED tube light, no lens is not concentrated, uniform light, light Angle is big. LED downlight is its according to the method, which has two kinds of surface mounted and embedded installation. Downlight lamps and lanterns is installed in the ceiling. LED tube lamp lens, condenser, focus on a local sunlight, according to local high intensity of illumination.

Q:The LED lamp heating temperature of 65 ° high

Gao, general indoor LED products in 50 degrees, our company is the production of LED lights, can discuss.

Q:Led track light to shoot the light can not track meet 220 - volt power supply directly

Track light within the orbit is two power cord, can freely arrange light source location. If give up track, need to put the wire welding, lamps and lanterns is fixed reliable, pay attention to electricity safety. LED track lamp and traditional halogen lamp, sodium lamp, the difference is that the power supply module and a light source, rail is the same, can meet AC220V. Halogen lamp power supply module containing initiator and rectifier; LED lamp power supply module containing voltage steady flow circuit board, also called the LED drive power supply.

Q:Is the radio light charged?

Certainly inefficient, because want to install a set of several shoots the general, a lamp wattage is probably around 50 w, if such pursuit effect is normally open, you think down to a few hundred watts open must be inefficient.