Q:Why can't the voice switch control the time of the LED bulb?

The production lights can be controlled. Where do they go to consult?

Q:LED bulb with what type of LED beads?

Of course, the more high-end heat better use EMC3030 lamp, EMC2835 lamp and so on, please consult your supplier

Q:Seeking the production process of LED bulb... Thanks

First of all, of course, the preparation of materials, the specific operation of the lamp to practice, each lamp has different methods of assembly, there are different work instructions. Only through practice can we write good and practical processes. Figure is a flow chart of MR16 assembly.

Q:LED thread specifications for bulb bulbs?

Ordinary home E27 screw lamp ah, there is a need to ball on Taobao, art night lights, E27, E26, B22, E27 specifications in the majority! E27, E14, G10, E40 are more commonly used Oh!

Q:What is the AC voltage of the LED bulb?

The conventional way to make multiple voltages is the 90V-240V ~50/60HZ 12V

Q:I want to ask for high power LED bulb lamp wire inexplicably broke, and in large quantities. Is the quality of the lamp?

It's possible to assemble your own bulb. The power used in the bulb is too large. It causes the gold wire to burn

Q:Can the bulb's true life reach 30000~50000 by LED?

The white LED lighting bulb basically is to use GaN based blue LED excitation light yellow fluorescent powder to realize white light, which is a two yuan color white, there are three kinds of RGB LED chip mixed light, but the high cost of LED, the general industrial production less

Q:Is it possible to manually weld LED bulb bulbs?

Well, the lights go straight up, aging, usually 24 hours of aging, testing, you have to open 10 seconds, 10 seconds off, so non-stop switching for 2 to 4 hours

Q:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?

It is best not to direct contact with glue, glue because the thermal conductivity of aluminum than a lot of difference, even a thin layer will reduce the heat out of the speed of the screw can be used to aluminum plate and aluminum fastening together, the contact surface is smooth, when necessary, can use some conductive silicone grease amount

Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb

The light produced by the three is different. From the lighting point of view, incandescent light can generally emit yellow light, and energy-saving lamps can not only send yellow light, but also white light, etc., and LED lights can be issued according to the needs of a variety of light, decorative lighting is very good.