TUV certification 5W GU10 MR16 4500K COB led spot light

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

465LM 5W 24pcs SMD3020 GU10 led spot light
1.Lumesn :465lm
2.Colour:warm white ,cool white
3.TUV ,RoHS

Application

1.Home and office lighting

2.Commercial and industrial lighting

3.School and college lighting

4.Showcase lighting, bar lighting, display case accent, artworking lighting, mood lighting, amusement park accent

5.Warehouse lighting, hotel and restaraunt lighting

Q: Stationary LED to shoot the light is not bright, how repair: Check the power supply if normal, don't repair, because parts of PCB is not repairable.

Q: Motorcycle lens and the LED lamp can be installed at the same time, and shall not affect the circuit?: Can gm is 12 v, so long as you don't pick up ballast line can be connected in series, because you is the 12 v battery

Q: LED lamp is not lit, how repair?: 1, before open the LED, measure the voltage and current through the LED and, 2, then open it, each check all key parts: drive or power supply, LED lamp bead, change all the broken lights. 3, find out the failure reasons of LED lamp bead, if flow, immediately minish the drive current. Check whether the drive is defective, also want to find out the reason, can the trim, can't repair the replacement.

Q: Why the LED lamp (white light) edge hair blue light shone on the wall: But so far no can emit white chips, so common technique is to use the blue color chip now covered with a layer of fluorescent powder mixed white light, so the number of the wavelength of the blue light and fluorescent powder, the uniformity of phosphor coverage on a chip will interfere with leds emit white light color, such as less phosphors may be blue, for example, the yellow, middle high edge will be blue or blue.

Q: What's the difference between an led light and an led light cup: Look from the price In the same class, shoot the light some more expensive. In general a better quality of the domestic LED ceiling lamp lamp brands have op, three stand, leishi, mitsuo aurora. Among them, leishi and three best cost-effective. LED ceiling lamp usually have a big (5 inches) in the (4 inches) small (2.5 inch) three. Trumpet the current market price is between 20 to 15 yuan, 28-32 yuan between, medium size between 36 to 48 yuan between. All prices above do not contain light source, of course. LED ceiling lamp with horizontal and vertical two, flat a little more expensive than the vertical.

Q: Led lamp light source plate can change yourself?: Change that can change, the overall is good, the inside of the bulb is not good to buy also is bad, because bad you sure is bad or the light bulb lamp body,

Q: Led to shoot the light color temperature 3000 k what do you mean who knows: Color temperature (colo (u) r temperature) is visible in photography, video, publishing, and other fields has important application characteristics. Light source color temperature is by comparing the color and theory of thermal blackbody radiator. Hot blackbody radiator with the colour of the light source to match the kelvin temperature is the color temperature of light source, it is directly associated with Planck's blackbody radiation law.

Q: What do you need for homemade LED lights: Monitor by using infrared transmitting tube to do, Projection lamp, if do you want to make sure the power supply, generally use the 9 v or 12 v dc power supply, the LED can use two methods of series and parallel mixed, coupled with the size of the resistance to control current, as long as 20 ma lighting.

Q: Household LED lamp directly on the ceiling above the glass, glass temperature is higher, matter?: LED lamp life is directly related to working temperature, high temperature must influence life, such as lamp bead light early failure, damage to the drive, and so on, so the LED heat dissipation has been LED lighting to solve big problems.

Q: What is the price of an led light?: Suggested that before buying compare several brands, more cost-effective choice, of course you can also online mall, usually the price will be more cheaper.

Send your message to us

*Email

*TEL

*Quantity

*Unit