IP66 LED module full color 3 SMD-LED with lens
Lens Make 20% Brighter, and reducing overal system costs
2835 SMD LED / 3 LED MODULE
Lens make 160 Degree
60(single led module)
0.72W(single led module)
Quick Selection Guide: LED Injection Module For Channel Letter
Depth of channel letter(mm)
1. The test results are based on 3mm thickness white acrylic panel and 6500K led module
2. Blue line is best product performance at Max LED pitch
- Q:What is the connection distance of the LED light string?Be specific
- The connection distance is 15 meters. If the connection distance is exceeded, the LED light string is easy to heat, and the service life of the LED light string will be affected during use
- Q:Who knows how the controller of outdoor LED lights can be protected against water?
- You can use the plastic wrap, mouth down, so even if again under the rain is not bad. Or glue the entire controller to the point where the water is likely to enter the water.
- Q:Why are there three lines for the controller of the LED light string? What are they?
- Common positive (red line +) is the positive pole for each street lampThree road cycling (blue line) this four lines are respectively connected with the four colors of LED tube anode side run. When the positive pole is connected to the common cathode, remember that the resistor must be connected first to connect to the positive electrode of the LED tube. The bright output (white) is the word to make it bright
- Q:The number of lights in the LED string
- 15 lights, 30 lights, and 60 lights refer to the LED band. How many LED components are welded per meter length?
- Q:Rated voltage of LED lamp string
- LED is a light emitting diode. It can be used for AC and DC. Because of the reverse breakdown voltage of LED, it is very voltage. The single LED current can be connected by a ammeter to the inside. If you look at the rated current of LED, you should look at it
- Q:Low voltage LED lamp string resistance is how to count, there is no formula?
- If you direct the transformer to the LED lamp power supply, the life of the LED lamp will be affected, far less than the nominal value.
- Q:What are the power connections for the LED light string?
- This advantage can be centralized control, inconvenience is unable to achieve a single LED light string lighting effect and switch control, which specific way can be measured by their own. I use the LED lamp string is Zhongshan Greenman with total power and parallel connected to
- Q:The top LED lights always burn the bulb in series
- If the regulator is powered, it is necessary to lower the voltage
- Q:How does the LED light string flash?
- Because of the special volt ampere characteristics, LED can not use constant voltage driving mode, but is driven by cross flow. The direct drawback of cross flow drive, however, is heat. So people invented the drive mode of pulse drive. For example, 0.5 seconds per second, so that the amount of heat in the LED is reduced by half. Then turn the frequency up to 100 times per second, lighting for 0.005 seconds each time. At this point, the power of the LED is not the same, and people do not feel blinking. What's more, in this driving mode, an approximate cross flow drive (that is, the current is not necessarily precise) can be simplified, which simplifies the drive circuit (the precise cross flow source is very complex)
- Q:What's the average luminous current of an ordinary LED lamp string?
- If the lamp light current series is their rated current,
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