Santa Claus 90CM 300 Christmas Motif Lights With CE ROHS Certificate

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 10000000 pc/month

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Specifications

1.Santa Claus 90CM 300 christmas motif lights With CE rohs certificate
2.material : LED,acrylic,copper

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1. Santa Claus 90CM 300 christmas motif lights With CE rohs certificate

2. Voltage:24V
3. 300 LEDs/set,High:90CM;
4. Non-connection
5. Use for indoor and outdoor

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Features:

1) save energy, even thought the light works for much time, it is still not heated.

2) protect the environment

3) CE ROHS GS Approved

4)Good quality with reasonable price

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Specifications:

Items	Santa Claus 90CM 300 christmas motif lights With CE rohs certificate
Wire available :	PVC wire (Transparent /Green/black/white)
Snowman Size:	302760CM
LED QTY	300pcs
LED space	8cm
Color available :	Red,Yellow,Blue,White,Green,Purple,pink,RGB...
Input voltage:	3V/4.5V/6V/12V/24V/110-240V
End plug:	NA
Controller:	yes (have 8 changeable modes)
IP GRADE :	IP44
Samples:	Can provide for your reference
Payment way:	Western Union,T/T , Paypal, L/C
Delivery time:	Usually within 30days after received your down payment

Q: The top LED lights always burn the bulb in series: If it is a constant current drive, there is a special adjustment element to adjust the current.

Q: Led full-color light string and how to control wiring: 5 line DMX512 full color string, 2Po, 2 access, and access control site

Q: Hanging on the tree string lights, each one is 10 meters long, with a controller, I asked the factory with the AB protection, but the manufacturers say that only do the general anti rain, no water, even the rain stop, I want to use plastic wrap, don't know? Which expert can give advice and advice? emergency: Now the market has launched a LED string lamp controller. Professional rainproof. You should be able to buy it at the big mall!!!

Q: The color temperature of LED light string: Generally speaking, the color temperature is not an indicator of the LED band, but many foreign customers will make a special request because of the use of the environment.

Q: What's the average luminous current of an ordinary LED lamp string?: If it is parallel, how much is the number of parallel to you, such as your distribution of LED lamp lights inside the 12 series and 8 (0.2W), then use the current is 60X8=480mA

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: 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: What is the connection distance of the LED light string?Be specific: When the installation must be installed according to the manufacturer's requirements, do not let the LED lamp string overload operation. I use the Zhongshan Greenman, which has detailed instructions, easy connection

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.

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