40V 240LEDS/Meter 3014 Led Strip Light

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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.

Q:How does the LED light belt connect to the power?: Connector plug。 The LED lamp belt is provided with a special plug, and the connecting wire is formed on the two sides of the lamp belt by the contact pin. Since the LED itself is a diode, DC drive, so it is positive and negative, and if positive and negative reverse, it is in the insulation state, the band is not bright. Just plug the plug in and turn it in.

Q:What are the specifications of the LED lamp band and which ones are more commonly used?: With the progress of the times, the improvement of living standards, people's understanding of the family has become different, but advocating "nature" is the desire and pursuit of the family. Led to people's demand for home decoration more and more high, LED lights with everyone become no stranger, led band with more and more widely used, and gradually become a trend of the trend. LED light band is both beautiful and practical, today we will come to understand the knowledge about LED lights, what is led band?

Q:How much band wavelength does LED blue light have?: The light varies at different wavelengths, probably around 463-475nm.Light emitting diodes, referred to as LED. Made from compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and so on.

Q:Series parallel Led light band problem: You see if there are any scissors signs on it, and if so, each section is the same. They are all connected in parallel. One transformer is ok.

Q:How many watts are there in one meter, 70 bead, LED lamp?: The wick used by manufacturers is also different from cost considerations.

Q:What's the difference between a LED light strip and a light strip?: LED lights and LED lights are generally versatile, both of which are flexible light bands; but the light belt is specifically the flexible light band, which uses FPC as the light strip for the circuit board. The lamp includes lamp and light bar two, a circuit board is done by FPC, a wiring board with hard board. The common voltage used is the DC 12V voltage and the 24V voltage. There is special custom-made, voltage is more special, useful 6V, but also useful 9V. The prevailing lamp band specification is the 12V voltage.

Q:How long is the life of the LED light belt?: Long life (quality). 8~9w hours, led heating, temperature is not high, no incandescent lights so exaggerated

Q:LED how to connect the lamp band, 12 volt battery is not damaged: LED lights power supply for 3V, four series as a group, just for 12V, pay attention to positive and negative pole, do not take the wrong.

Q:LED soft light with color temperature 2400k what do you mean?: LED color temperature parameter is 2400K: color temperature generally press 3000K, warm white 4000K, white 6000K, cold white points.2400k is warm white, too.

Q:Connect the LED light belt to change the electric wire!! the result electrify! The electric wire heating, the interface is electric hot, how to return a responsibility?: Changed the wire and wire heating, mainly the current rating of the wire is too small, that is to say, the line is too thin. The main reason for the junction fever is not connected, not tight, so a contact resistance, resulting in fever.

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