30V 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: The structural difference between the LED low voltage band and the high voltage band: In short, the line is the biggest difference! Low pressure is generally three parallel light bead! Yes, three open cuts! High pressure (except for one meter a customized)

Q: How does the LED band replace the tube?: Can use 505060 lights, /M, about 60-80LM/W, power 14.4W/M, the effect is certainly much better than the tube

Q: What type of LED lamp comes with the brightest light?: LED patch lamp belt has no country or industry unified regulation model, each factory name by itself. SMD LED lamp with two kinds of common LED, one is 3528, one is the 50505050 patch size on room 3528, generally more than 3528 of the light, but in fact in time is the same 5050 or 3528 patch patch, the brightness is not the same, different chip brightness values are not the same, generally more bright chips the more expensive.

Q: LED can the band be cut at will?: No, it should be cut at the dividing line.Cut free will make some beads by the circuit is cut off and not bright.

Q: What are the sizes of LED lamp belts?: Size led lamp with a lot of the conventional high pressure lamp belt is 1 meters wide cut, 10MM, low voltage lamp with 3 lamp is cut, the width of 8MM.

Q: What is the wattage of the LED lamp with one meter?: Four line lamp belt, there are four wires, three rows of lights, each row of 1 meters, 24 lights, 24*3=72. For each lamp power is 0.05W, power 72 pearl light belt: 72*0.05=3.6W.

Q: Embedded LED lights with notches generally go deep enough: It depends on what kind of band you buy3528505057303014 single row double row light bandThe width is usually 8101216 width

Q: Why does the LED band suddenly go dark?: Service condition problem:1, LED for constant current drive, there are some LED voltage driver, cause LED attenuation.2 、 the driving current is larger than the rated driving condition.In fact, there are many reasons leading to degradation of LED products, the key is the heat problem, although many manufacturers in the secondary products do not pay special attention to the heat problem, but the long-term use of these secondary LED products, attenuation degree will be higher than a focus on cooling LED products. The LED chip itself, thermal resistance of silver colloid influence, substrate cooling effect, and also with colloidal gold and light attenuation relationship.

Q: What's the brightness of the LED light band? Can I use it for lighting?: Brightness can be, you can buy that SMD 5050 high brightness, 15 lumens / grain, white light, three LED chip,.SMD 3528, 5 lumens / grain, white light, single chip per

Q: The difference between LED light band and T5 tube?: The main difference is that:The lamp belt is software, and the length is more than meters. It is easy to install the corner. The T5 pipe is the standard size, the length is 0.6m, 1.2m and so on;The heat dissipation capacity of the light band is not as good as that of the T5 tube, so the power and brightness of the same length are lower than that of the T5 tube;T5 tubes can also be used in general lighting environments.

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