988V 240LEDS/Meter 3014 Led Strip Lights

988V 240LEDS/Meter 3014 Led Strip Lights System 1

988V 240LEDS/Meter 3014 Led Strip Lights System 2

988V 240LEDS/Meter 3014 Led Strip Lights System 3

988V 240LEDS/Meter 3014 Led Strip Lights System 4

988V 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 interpretation of the big world.Commonly 7 to 10 working days can be served.

Q: Can the 220V LED belt be transferred to the 12V on board?: If you have a little electrical knowledge, the 220V lamp is divided into 20 sections, the 20 section light into parallel form, and remove the LED light input part of the rectifier part (circuit AC to DC), directly to the 12V DC voltage on it. In fact, LED 220V lights, is the 220V AC into 300V (the voltage is not certain, some have a buck, there is a full wave rectifier could reach 380V DC DC), added to the N series of LED lights, as long as you have this clear voltage on the line; because the working voltage of LED lamp the DC and DC voltage of single LED light value is generally between 2.7V~4V.

Q: The brightness of 220V lights with LED power up before optical switch can adjust the lamp with the LED?: The brightness of the LED light band cannot be adjusted.The high voltage light belt is made through IC or resistance capacitance step-down, and the security is very poor. Easy to cause fire and safety accidents, or use low voltage safety.

Q: How long should the length of the KBL608 rectifier band be connected to the LED lamp band?: Determine the operating current of LED, that is, the power of LED, in the LED circuit, select the working voltage of LED. You must determine whether your power supply is a constant current power supply, if the current application of normal power supply output current you much more than LED light belt, so you can easily be light with aging as a super power, and damage.

Q: LED can the light belt be put in the water?: No waterproof treatment, no, oh

Q: One meter band of LED lights. Let me cut it in the middle. Then I found a thread and put it together. Why didn't it turn on?.: Then the outside two main lines also need welding.Be sure to wrap it with insulating tape. Don't short-circuit it with the outside. The outside is 220V high voltage.

Q: What happens if the 12vled lights are connected to the 24V transformer?: The 12vled lamp with the 24V transformer will cause the led to burn out because the output voltage of the transformer is well above its rated voltage. Solution: the LED lamp is connected in series with a small sliding rheostat, regulator resistor, the voltage divider also can reach 12V.

Q: LED can the band be cut casually?: If it is a low voltage lamp with the lamp, is generally three cut, similarly, must also be in place to cut cut mark. It is recommended to choose photon lighting, LED low-voltage light belt, personalized custom, arbitrary!

Q: 60 bead LED lamp with power supply, can be used on 120 bead LED lamp belt?: Power LED lamp with power supply must be rich, namely power LED lamp power supply should be greater than (not less than) the total power with all the lights, if the lamp with total power over the power supply provided by the power supply, and burned due to overload.

Q: How do you control the two LED lights with a remote control?: Don't know what you mean, just buy a double control of the remote control switch can.

Q: Is the LED belt with a constant voltage transformer or a constant current transformer?: LED lights with all kinds of varieties, with high and medium pressure, low voltage, AC and DC, lamp with internal general only by the current limiting resistor to protect the LED chip, is not reliable, of course, preferably with constant current drive lights, but seldom have this right drive, generally uses the switching power supply has regulated performance they are very sensitive to the change of the LED drive, the power supply voltage, the voltage variation of the weak will bring great changes in current, exceed the rated current of LED is very easy to damage. So the requirements of power supply better performance (in order to avoid the current instability), a better solution is to lower the power supply output voltage, the LED voltage derating, even if the impact is not accidental, overcurrent, caused damage to the LED, such as the low voltage of 12V can be adjusted to use low 11.5V. This will extend the service life.

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