2017 New Cold White Copper Wire String Lights for Outdoor Indoor Wedding Festival Decoration
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 10000 set/month
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Specification
Product Description: 2017 New Cold White Copper Wire String Lights for Outdoor Indoor Wedding Festival Decoration
*50pcs lamps per chain with 12 cm space (standard length) but it's could customization.
*There is one pcs super bright DIP 8mm RGB LED inside of each lamp.
*The PVC case is optical design to outlet the LIGHT from different angel.
*The connectors are waterproof on in and outputside ,watch the Male with Pin is Input.
Specification
Color | Cold White |
Certificate | UL/SE/SAA |
Cable | default is PVC, OTHER CAN DO |
Wire material | 100% copper wire |
Wire diameter | default is 2.2mm,oem is avaliable |
Voltage | 110V/220V |
Rated Power | 125W |
Life time | 2000 hours |
Occasion | party, wedding, hotel bar, street, indoor, outdoor, park, square, etc |
Advantage | Factory outlet, friendly-environmental, waterproof, highlight |
Holiday time | New Year’s Day, Christmas, Valentine’s Day, National Day, Easter, Halloween, Carnival, etc |
Features
1. UL listed, really good quality
2. Total length: customer's requirements
3. Competitive price
4. Commercial Grade
Packaging&Shipping
1. Inner packing: opp bag or color box
2. Outer packing: carton
3. Shipping: depends on customer's requirements
Application
Our services
1.OEM Service
Your own design is appreciated; we can make the approval sample according to your golden sample.
2. QC Service
a) Before the order to be confirmed, we should check the material & color of fabric by sample which should be strictly.
b) We will be tracing the different phase of production from the beginning.
c) Every bad quality will be checked & cleaned before packing.
d) Before delivery clients could send one QC or point the third party to check the quality.
e) We will try our best to help clients when problem occurred.
3. After-sale Service
a) EXW, FOB, C&F are also available for us.
b) If the products need certificate, we can also provide.
FAQ
1.What's your payment terms?
T/T or L/C
2.When could you send me the samples
2-3days
3.Can I customize the strip length?
Yes
4.Do you also sell other kinds led lights?
Yes, we also supply led bulbs, spotlights, led light, led tube light ,ceiling light etc
5. How does your quality control?
We have a professional QC team, we will control the goods quality during all the mass production, and we can do inspection service for you..
6.If we don’t have any shipping forwarder in China, could you do this for us?
We have very good relationship with forwarder , we can suggest them to you, and you will get the best shipping price, and have excellent service.
- Q: How do you connect the LED lights?
- Connect the bottom edge of the triangle symbol to the high voltage and the sharp angle to the low voltage. The bottom edge of the next LED is connected with a sharp angle
- 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: The number of lights in the LED string
- Different LED number of LED light band price is different, and this is also to distinguish LED lamp belt price is an important factor.
- Q: What's the average luminous current of an ordinary LED lamp string?
- If the lamp light current series is their rated current,
- 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: Why are there three lines for the controller of the LED light string? What are they?
- Common positive (red line +) is the positive pole for each street lampThree road cycling (blue line) this four lines are respectively connected with the four colors of LED tube anode side run. When the positive pole is connected to the common cathode, remember that the resistor must be connected first to connect to the positive electrode of the LED tube. The bright output (white) is the word to make it bright
- 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?
- Connect the electricity. Can be shorted one by one. It's shining. This is just short of bad beads.
- Q: What's the price of the LED light string?
- On the market now, 3014 of 11lm is often priced at between 0.13-0.16. The lamp has stable performance, good brightness, low luminous decay, and color index is much better. 600x600LED panel light 360 beads, which is about 53 yuan.Are basically using 11x23 or 11x26mil chip, chip /pcs lamp about a penny.
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2017 New Cold White Copper Wire String Lights for Outdoor Indoor Wedding Festival Decoration
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
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