21V 240LEDS/Meter 3014 Led Strip Lights

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m

Supply Capability:: 20000 m/month

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5.FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

Q:LED how much watts does the lamp belt have?: This depends on the specific amount, I in monochrome lamp 5050 bar for example one meter 30 lamp is 7.2W meters 60 light is 14.4W

Q:How do you cut the LED light belt?: There is a pair of scissors on each of the 10 centimeters of the lamp, where it is to be cut;

Q:How many volts does a 20 cm LED light band take to bring it up?: Generally there is a transformer, you can buy directly with the power of the LED light belt ah! Generally 1 meters long, divided into two kinds of hard and soft!

Q:How much is the output voltage of the LED lamp belt driver?: There are generally two kinds of voltage on the market, 12VDC and 24VDC, among which 24VDC is more.

Q:LED how is the band embedded in the steps?: LED is English light emitting diode (light emitting diode) abbreviation, its basic structure is a electroluminescent semiconductor chip light emitting materials, with silver glue or glue curing to the bracket, connecting a chip and a circuit board and then with silver or gold, then sealed with epoxy resin around, to protect the internal core role finally, the installation shell, so the seismic performance of LED lamp is good.

Q:Does the LED light go on for a long time? Do you have any plastic smell?: With the appearance of light plastic materials for PS or PVC material, light odor not because new lights will have, but the longer the taste is bigger, because the LED is sealed in the lamp belt, LED generated heat conduction in the plastic material, resulting in the issue of plastic taste. Maybe the quality of the products used by the landlord is a little bit worse. Generally, a good flexible band does not produce a big smell!

Q:5050LED lights with 14.4W/1 meters, power 12V-360W can take 25 meters? I mean RGB, if it's connected to the color: For the second problem, 360/12 = 30A, the current large, general electric wire is unable to load the current so high, and you want to see in the light there is no equipment line, if not, it should be every meter to connection to the power supply, if any, every four to five meters should also be wiring to the power supply voltage, so as to ensure the basic stability of the position

Q:How does the LED band replace the tube?: After all, there is a gap between the brightness of the tube and the brightness of the band.In lieu of words, may not achieve the original effect;With lights with high brightness, then only about 20-22lm/;With a high brightness light, or can not be compared with the high brightness of the tube

Q:Does the LED belt need 3C certification?: LED light belt is not GB, only industry standards. Now a large number of LED lighting products on the market, no 3C.

Q:How to solve the problem of LED lamp heating problem?: The heat of the LED bulb is introduced here, because any LED can be made into a lamp, so the heat generated by the LED chip is always removed into the air through the housing of the lamp. If the heat dissipation is not good, because the heat capacity of the LED chip is very small, the accumulation of a little heat will make the chip's junction temperature rise rapidly. If the long time work in high temperature state, its life will soon shorten. However, these heat can really lead the chips to the outside air and go through many ways.

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