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 lamp installation drawing, which 5050 and 5730 are good?: 5050 and 5730 lights if manufacturers do, can do a good job, he is just the size and power of the lamp, not the same form of packaging

Q: How to distinguish the LED lamp belt is the high voltage lamp belt or the low voltage lamp belt?: Here only introduces the patch belt! The biggest difference is: the high voltage lamp belt is in a meter parallel to the core line (you can 100 a pass!) The low voltage is directly to the line power supply (due to the thin line), if the line is long, it is bound to cause the back part and the first half of the brightness is completely different!

Q: Waterproof LED lamp belt used after a period of time, there is a part of the lamp with white into orange, what's the matter?: General waterproof lights are used in epoxy waterproof, this glue easily oxidized low cost, most manufacturers are using this.There is also a silicone waterproof, this performance better, but the higher cost. Next time you buy, you can weigh and choose!The above answer, I hope to help you.

Q: Can one of the four LED lights carry a five?: If it is of high voltage type, it is possible to supply the power directly from the 220V.

Q: How much is the output voltage of the LED lamp belt driver?: 3V to 36V, more LED products technical problems, consult the selected lighting

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: 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: Is the LED belt safe?: Your line is not long enough; you can connect the line at the A. That's the outlet line, so long as it's safe.B is fixed, do not extend the insecurity ha;

Q: What happens if the 12vled lights are connected to the 24V transformer?: Light emitting diodes, referred to as LED. Made from compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and so on. When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.

Q: Series parallel Led light band problem: It depends on the power supply voltage of your lamp belt. I don't know what you're using. If one meter is as long as 7 meters, it doesn't matter. As for the principle of luminescence, they are the same. But sharing the same transformer, that is, the power supply, must be the same as the two required supply voltage, otherwise it is easy to burn the lamp belt.

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