High-end Led Motion Sensor Lights Bulb

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1.Structure of Led Bulb Light Description：

1.Working Voltage: AC110-245V
2.Base Type:E12/E14/E27

3.Power: 3W(2-8w)

4.Lumens:110lm/w

5.PF>0.8

6.Material: Glass

7.Driver type: Constant current

8.Lifetime:50,000hours

9.Available Color: WW: 2700-3200K, NW: 4000-4500K , PW: 5800-6500K

2.Main Features of Led Bulb Light:

A. High brightness, led bulb energy saving, environmental-friendly.

B. High heat conductivity, low luminous decay, no ghosting.

C. Advanced technology, exquisite workmanship, proprietary design.

D. Our LED bulb easy installation, free maintenance.

E. Quality in priority, clients the upmost.

F. Super long life span up to 50,000hours, constant-current driver.

G. No UV and infrared radiation, an safe cold-light source.

H Low maintenance and short payback period.

High-end Led Motion Sensor Lights Bulb

Q: LED thread specifications for bulb bulbs?: Commonly used thread specification: E27 screw.Commonly used household ordinary E27 spiral lamp holder;

Q: What's the reason why LED bulb gets a lot of heat?: If the radiator is about the same size, it's not nice to touch the low temperature, because the heat accumulates in it and doesn't come out. The.LED lamp doesn't last long

Q: LED what kinds of screw bulbs are there?: There are E14, E27, E40, B22, LED bulb, only these screwsThe most commonly used are the E27 sizes, and the E14 is used in small bulbs, such as refrigerators and E40, for larger power.

Q: What are the driving IC used in LED bulb?: Commonly used LED driver is based on the number of different W set, and now out of the drive program are quite a lot, according to customer requirements will also limit the number of different drivers IC.

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: What does the LED bulb patch mean?: According to different applications, different size, cooling scheme and luminous effect of.LED packaging forms. At present, according to the classification of LED package are mainly Lamp-LED, TOP-LED, Side-LED, SMD-LED, High-Power-LED, Flip Chip-LED Lamp-LED (vertical LED) emerged in the early Lamp-LED is in line LED, it adopts the form of sealing packaging. The potting process is the first injection of liquid epoxy resin in LED molding cavity, and then insert the pressure LED bracket welding, in the oven make epoxy resin after curing, the LED from the cavity from the molding. Due to the relatively simple fabrication process, low cost, have a higher market share. (SMD-LED surface mount LED) patch LED is pasted on the surface of a wiring board, suitable for SMT processing, can be reflow, a good solution to the brightness, perspective, smoothness, consistency, reliability and other issues, the The lighter PCB plate and a reflecting layer material, improved to remove the carbon steel pin dip LED heavier, the display of epoxy resin less reflective layer needs to fill, to reduce the size, reduce the weight. In this way, the surface mount LED can easily reduce the weight of the final product in half, make the application more perfect.

Q: LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!: If it is to continue the glimmer of minutes, the main side is the use of resistance and step-down circuit caused by the normal phenomenon. It's very rare for the factory to use this old model to make LED balls. Circuits that run for hours or all day on the side of the LED bubble are out of order. It's not normal to shine for so long. Now most of the LED bulb is using IC constant current supply circuit, no such situation has emerged.

Q: What's the difference between a glass cap for a bulb and a PC hood?: ProcessabilityMachinable, blister, special-shaped processing PC easier.

Q: Want to find common features, unified purchase accessories repair!: Common problems, a lamp is broken, the heat is not good cause, most likely it is a bad driver. As for the aluminum substrate, it should not be bad