G60 10W high brightness global led light bulb

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 1000 pc/month

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3.5W-10W Plastic high brightness global bulb led E27

Details specificaiton.

Voltage:220V/100-240v

Power:3.5W-12w available

Base: E27

Luminous Flux: 640-680/1000-1100lm

Ra: 80

Material: Plastic with Glass cover

View angle: 270 Degree

Size: 55*110/65*120mm

Packeage: 50pcs one carton.

--------------Advantages -

1) 6 Years LED lighting industry experience.

2) High brightness, low electricity consumption and color temperature.

3) Solid-state, high shock and vibration resistant.

4) No risk of mercury emission.

5) Vibration resistant Easy to transport and install.

6) Wide line of products range for alternative.

---------- Terms

1 ) Payment:30% in advance,70% balance Against the copy of B/L

Large quantity payments terms can be negotiated.

2 ) Lead time: Samples order single item below 10pcs can be delivery 3-5 days.100-900pcs bulk-cargo is 15-20 working days.1000-10000pcs is 20-25 wording days.

3 ) Port of loading: Ningbo or ShangHai,

4 ) Discounts are offered based on order quantities.

---------- Application

1 ) Instead of the traditional incandescent lamp

2 ) meeting rooms/school classrooms/office buildings

3 ) hospitals/factories/,hotels

4 ) supermarkets/home lighting

--------- Package

Samples order is packaged by white box.Single item above 1000pcs can be customized color box.bulb with blister and put in normal quality color box.

2014 Lighting Fair News:

Madrid Spain On October:

Date: 28-30th October

Booth Number: 6A12-5

Krasnaya Presnya in Moscow International Exhibition Center

Date: 11th to 14th November

Booth Number: 7F29

G60 10W high brightness global led light bulb

Q: Led full-color light string and how to control wiring: Three line full color exposure lamp data signal two, the controller needs two wire negative electrode control, GND signal connected to the DAT surface

Q: The color temperature of LED light string: Light source temperature is different, light color is also different:The color temperature is below 3300K, the color is red, and gives a warm feeling. There is a sedate atmosphere and a warm feeling.The color temperature is in the middle of 3000--6000K, and there is no obvious visual psychological effect in this hue, and there is a refreshing feeling. It is called neutral color temperatureColor temperature exceeds 6000K, light color slants blue, give a person with cool feeling, commonly referred to as cool color temperature.

Q: How does the LED light string flash?: Because of the special volt ampere characteristics, LED can not use constant voltage driving mode, but is driven by cross flow. The direct drawback of cross flow drive, however, is heat. So people invented the drive mode of pulse drive. For example, 0.5 seconds per second, so that the amount of heat in the LED is reduced by half. Then turn the frequency up to 100 times per second, lighting for 0.005 seconds each time. At this point, the power of the LED is not the same, and people do not feel blinking. What's more, in this driving mode, an approximate cross flow drive (that is, the current is not necessarily precise) can be simplified, which simplifies the drive circuit (the precise cross flow source is very complex)

Q: Section LED lantern, no controller, can shine principleTwo now reduced brightness string string: Led 2 polar tube inside chip oscillator circuit, and the general appearance led 2 polar tube without distinction, only connected to the power supply of two kinds of color turns light, 1 seconds, I bought the 5MM red, blue autoflash. From the appearance of the series, but not necessarily in series

Q: Example: if I want to do a 40 head low voltage lamp string, do 10 lights, 1 loop, transformer is 150MA, then how can I calculate the resistance? The grid is 60 Hz of China's power grid! Give a formula, and then count the examples. What is it?! Thank you: In general, LED lamps need constant current to drive, and the voltage may be adjusted according to the aging degree of the LED lamp.

Q: Rated voltage of LED lamp string: When normal luminescence, each LED voltage drop is more than 2 volts, the current is about 15mA, to use 220V direct current should be connected in series with nearly one hundred led, or in the LED circuit series resistance, so that the series circuit current is about 15ma.

Q: I want to do a string of LED lights that can use batteries. About 55 or so. The lights are 5MM blue. How can I work? Urgent urgent!!: You can use the 4~6V battery, through the 4W, 2~3 Europe (6V with 3 Euro, 4V with 2 Euro) current limiting resistor, to the LED lamp power supply. The parameters of each lamp are: 3V, 20MA, in parallel (polarity). If you don't quite understand, you can also ask a science and engineering student (preferably a teacher) to help.

Q: LED lights string broken, how to repair?: LED lights string broken: you can check one by one, which is bad, which change.

Q: How much is the voltage across the 20 LED lamps in series?: LED lighting general LED lamp belt voltage, conventional specifications are 12 volts and 24 volts, if it is 12 volts, that voltage is 420 volts, if it is 24 volts, that is 840 Volts

Q: What are the power connections for the LED light string?: If you do not want to use a power to control each LED lamp string, can switch power to buy a relatively large power for the total power supply, then put all LED light on the input power (all parallel wire size is not enough, can also extend) unified by the total power switch.

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