Next, Shenzhen Xinzhao Photoelectric Technology Co., Ltd. Xiaobian to give you a detailed introduction
1、 Concept of LED fill light
Led fill light is a kind of solid-state light-emitting device, also known as light-emitting diode, driven by a small current semiconductor device light, low power consumption, high stability, but the brightness is relatively weak. Less heat, good heat dissipation. It can be close to the plant without burning it. Based on this feature, the LED can be placed horizontally or vertically above the plant, so it can greatly reduce the loss of illumination and provide light efficiency.
2、 The meaning of LED
LED is the abbreviation of light emitting diode (LED). Its basic structure is an electroluminescent semiconductor material, which is placed on a shelf with leads, and then sealed with epoxy resin around to protect the internal core wire. But the brightness is relatively weak.
Due to low energy consumption and high brightness, LED lamps are generally used in camera phones to fill the light when the light is not filled. Now some mobile phones have used the same flash as cameras, such as the Sony Ericsson K790C, which uses xenon flash. The effect is much better than that of LED fill light, but it can't be used as a flashlight like LED.
3、 Concept of fill light
Fill light is generally used to improve the front of the object light shortage and the use of a light compensation method. This kind of fill light is generally made of high light emitting diode (LED). It has the characteristics of stable operation, low calorific value, low energy consumption and long service life! As for parameters, they are generally not clearly indicated in such products.
Led fill light is a kind of solid-state light-emitting device, also known as light-emitting diode, driven by a small current semiconductor device light, low power consumption, high stability, but the brightness is relatively weak. Less heat, good heat dissipation. It can be close to the plant without burning it. Based on the characteristics of LED fill light, LED can be placed horizontally or vertically above plants, so it can greatly reduce the loss of illumination and provide light efficiency. Fill light can be divided into light control and non light control (always on). Light control is to add light control silicon controller, non light control is always on, and dark off is controlled by power supply.
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