Super bright USB LED Light ,travel USB Lamp
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Super bright USB LED Light ,travel USB Lamp
Feature：
l LED quantity: 66 pcs SMD3528
l Waterproof material: soft sicilon tube
l Size: 22.5*22.5*30cm
l Protection: IP20/IP65/IP66/IP68
l Application: advertising signs, indoor decration and other kinds of edge lighting
Product Piture：
Shipping & Packing
1. Shipping by EMS, DHL, UPS, FedEx, sea shipping and air shipping according to customers' requirement;
2. Normal delivery time: 7-10 working days.
Packing: 1 meter per roll in the antistatic bag;
Our Service
1. Your inquiry will be replied within 12 hours;
2. Any question during using ,we always reply in time;
3. All products are tested and packed well before delivery;
4. We will arrange the fast shipping for you;
5. Your private information will be well protected.
- Q: Led how to connect the light belt?
- If you buy high lights, then only need a connection head on it; if you are buying a low-voltage lights, need to use a power converter, high voltage into low voltage, and then connected with lights, it will light up!
- Q: How about the power of the LED lamp?
- In general, 30 meters of lamp / lamp with the larger current LED. such as 0.028A, calculate the power per meter (30 / 3: lamp lamp group) * (12V * 0.028A) =3.36W; and 60 meters of lamp / lamp with LED will use less current to produce, for example: 0.011A calculate the power per meter (60 / 3: lamp lamp group) * (12V * 0.011A) =2.64W.
- Q: LED is the light belt good? What lamp does the home outfit take well with?
- Look at their own home style, what I bought the yellow light lights, but it should buy white light will be better, the yellow light is too dark, be sure to buy good quality, I did not open for three days on the flash several, my 19 meters
- Q: LED how is the band embedded in the steps?
- Initially, LED was used as an indicator light source for instruments and meters. Later, various light colored LED were widely used in traffic light and large area display screen, which produced very good economic and social benefits. Take the 12 inch red traffic light, for example, in the United States where a 140 watt watt hour light bulb with long life and low light efficiency was used as a light source, producing 2000 lumens of white light. After the red filter, the light loss is 90%, leaving only 200 lumens of red light. In the new design of the lamp, Lumileds company uses 18 red LED light sources, including circuit loss, including a total power consumption of 14 watts, which can produce the same light effect. Automobile signal light is also an important field of LED light source applications.
- Q: What kind of LED lights are useful to power adapters? How many volts power adapters are used in general?
- The adapter output voltage varies according to the type of the LED lamp. Usually between 3 volts and 80 volts. LED portable light, LED lamp holder and other power adapter output voltage is 5 volts, you can directly use mobile phone charger instead. LED, advertising lights, etc., need higher voltage, or even reach 80 volts.
- Q: LED lights bring what is high pressure, what is low voltage?
- Low voltage LED light belt is 220 volt cross flow, 12 volt DC power supply (with a small converter box), can also be battery or battery power supply, generally with a length of 6---10 meters long, suitable for civilian use. The high voltage LED light belt is 220 volt AC direct power supply, usually 50---100 meters long, suitable for commercial use.
- Q: What kind of power supply should the LED light belt be equipped with?
- LED lights should be configured with dedicated DC power supplies.DC power supply is divided into two kinds of voltage source and current source;In general, a fixed number of LED lights can use a DC voltage source, the voltage source is relatively simple, many varieties, the corresponding LED lamp group should work in parallel. If the LED lamp group is connected in series, once one of the circuit breaks, the fault will be caused, so the light is not on.
- Q: How do I choose the light belt?
- Light color choice belt mainly according to the customer's own style of decoration and color to determine the general Jiezhuang recommended with warm white, the color is yellow and white light color comfort, moderate brightness, decorative effect is warm. White LED decorative effect, clean and tidy. Light color consistency is good, suitable for simple style. The yellow light effect LED tone warm, but because the Yellow LED lamp luminous efficiency is not high, light is dark, so the color is dull. The use of more than the recommended number. Blue can be placed in the bar, the effect of the dream is fresh, whole room decoration ring can also highlight the glamorous and elegant style of decoration. The red and green light belt needs to be used with the background. It is not recommended. The color light needs to be coordinated with the controls. It can be used in audio-visual rooms and other decorations.
- Q: How do you calculate the current of the LED light belt?
- Non lighting each group current is about 10~20mA., each 3 lamps are a group. Lighting type about 50mA a group (different manufacturers, the current is also different), then you see how many lights, divided by 3 to get the number of groups, the number of groups of single current can get the total current
- Q: PCV flame retardant material toxic? (LED background light band)
- From the aspects of health, non-toxic materials design products to the high price, especially indoor LED lighting, do not use cheap smell of LED lighting, currently only a handful of LED manufacturers are manufactured using non-toxic materials, identify the method can be directly used nose respectively, smell a lot of products at lower prices than no odor. Similar toxins, such as lead, mercury and cadmium, should be analyzed by professionals. From the application of environmental safety, there is a reliable dust control design, material fire, UV protection, anti - low temperature cracking LED products high prices.
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Super bright USB LED Light ,travel USB Lamp
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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