245V 240LEDS/Meter 3014 Led Strip Light System 1

245V 240LEDS/Meter 3014 Led Strip Light System 2

245V 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.

10 working days can be served.

Q: What are the main features and advantages of LED lamp belts?: The utility model has the advantages of energy saving, beautiful appearance, no heating and convenient installation, and is suitable for being used in glass cabinets and general display cabinets. "Thunderbolt" brand LED lamp belt is very good.

Q: Can the 220V LED belt be transferred to the 12V on board?: One solution is to use step-up transformer, car 12V, converted to AC 220V. Two is there are many LED is DC 12V, 220V only because the city power, but the power interface is active. Simply change it.

Q: What are the differences and connections between LED lights, light strips, hard lights, flexible lights, neon tubes, etc.?: Let's put it this way. Neon and LED lights are two different sources of light. LED light is a light source applied by PN junction of crystal diode. The neon tube is attached to the tube by a high pressure gas plus fluorescent powder.

Q: How long can the LED lights be connected with a transformer?: Low pressure, suggest a single not more than 15 meters. Never exceed 20M for the longest and longest. How large is the output power of a switching power supply? You have to be sure. In actual installation, the power amplifier can be connected

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 happens if the 12vled lights are connected to the 24V transformer?: LED is called a light emitting diode. When communicating, it actually flashes at 50 times per second, and it continues to shine when in direct current. Life would not be affected because the temperature of the LED would affect its life. So it may be longer to use under communication (of course, this is only theory).

Q: How do I choose the light belt?: The light band is divided into light, light, yellow, blue, green, white, warm and light seven colors.Lamp with LED light bulb placed in different form the corresponding color.

Q: What's the LED band?: LED lamp belt price is generally in meters as a unit, cheap 10 yuan or so: quality is more general, can do home decoration, or other use time comparison case use. The quality is better, the quality is about 30~50, and its service life is longer

Q: What should I pay attention to when installing LED soft light belt?: Note that the LED light belt connection distance: Generally speaking, the 3528 series of LED lights belt, its connection distance is 20 meters long, 5050 series of LED lamp belt, the longest connection distance is 15 meters. If the connection distance is exceeded, the LED light band is easy to heat, and the service life of the LED light belt will be affected during use. Therefore, the installation must be in accordance with the requirements of the installation of manufacturers, should not let the LED lights with overload operation.

Q: How many volts does the LED light belt need to start?: It depends on whether your light belt is low or high voltage. The low voltage light belt has regular DC 12V and 24V, but this is less. The high-pressure ones are all 220V. One plug is connected directly to the OK

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