The previous dimmer has always been an incandescent lamp, and when the incandescent lamp is red, it is difficult to see; the fluorescent dimmer is difficult to see, this is the main reason why dimmer technology has not been developed for many years. If the employee is responsible for the test, it is only concentrated in the LED light, and does not check the brightness of the brightness, or not Depending on the inspection, electric gauges, it is only prone to ignoring this problem, which is why many LED hard lamp manufacturers always encounter customers to complain about fever, but I can’t find why.
Therefore, when a short circuit occurs in a set of circuits, the voltage of other LEDs in the same group will rise, and the brightness of the LED will increase, and the corresponding heat will increase.The lamp bar can be installed on a ceiling, support all rounds or furniture inversions, within the wall,China led flood light wall dress or wall. Energy Saving: LED lights of the same power consume 10% of incandescent lamps, more energy efficient than fluorescent lamps.
In recent years, commercial lighting products: indoor black cartridge lamps, mounted tellet lamps, track lights, spotlights, ceiling lights, outdoor flood lights, etc. When the 5050 lamp bar is shortened in any circuit circuit of the chip, the lamp bead current that causes the short circuit will be doubled, that is, 20 mA becomes 40 mA.
The light is directly illuminated on the need to emphasize, to highlight the subjective aesthetic function, reach the key prominent artistic effect, the environment is unique, the level is rich, the atmosphere is rich, and the color is rich. Although the thermal value of the 12V halogen spectrum is below 220 V concentrating lamp, the brightness cannot reach the nominal value due to insufficient transformer power.
The brightness of the lamp bead will become very bright, but at the same time, the heat will increase sharply, which will burn the board in a few minutes. In 2020, we will also adhere to the concept of environmentally friendly, lean lighting, and continue to build a professional lighting product for our customers
Tags: China led flood light
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