With the continuous improvement of LED luminous efficiency, the application of LED presents multi-level changes. From traditional applications to mobile phones and automobiles, it is estimated that it will be applied in four parts: mobile equipment, automobile industry, LCD panel and general lighting in 2006. The development trend is as follows:
LED display is the main application market of LED.… Read More
In 2019, the LED industry is gradually moving from a mature stage to a growing stage. The scale of the industry is further expanded, and the penetration rate of the LED lighting market is gradually increasing. It has been promoted and used in landscape lighting, road lighting, commercial lighting and sports lighting, accelerating the penetration of household lighting. Market demand is segmented, and emerging application markets are gradually rising.… Read More
“Which plant growth light should I apply?” is the most frequently asked question when new growers prepare to install. The answer depends on the situation. There are two main types of lighting technologies, each with its advantages and disadvantages. What method is best for you depends on your budget and goals.… Read More
Led color temperature is to change the ratio of different lights. Increasing red light makes the color temperature warmer, and increasing blue light makes the color temperature cooler. Adjust the brightness, change the current flowing through the LED, the larger the current, the brighter. Otherwise, it will be darker. The current adjustment is realized by changing the PWM.… Read More
1.¿El interruptor principal de la farola es 3P o 4P?
Si se trata de una lámpara de exterior, para evitar el peligro de fugas, se instalará un interruptor de fugas y en este momento se debe utilizar un interruptor 4P. Si no se considera la fuga, el interruptor principal puede ser un interruptor 3P.
2.Las… Read More
Generally, the most commonly used 5mm x 5mm white light LED, its normal working voltage is mostly in the range of 3.0-3.5V, and the normal working current is 20mA. However, many people mistakenly think that using white LEDs for overvoltage or overcurrent will be brighter. The actual test result is that the luminous flux increases very sharply after 15mA.… Read More
Uma lâmpada de distribuição de luz simétrica deve ser usada para o layout superior, que é adequado para ginásios que usam principalmente espaço reduzido, requerem alta uniformidade de iluminação ao nível do solo e não têm requisitos de retransmissão de TV. Existe um arranjo especial das luzes superiores, ou seja, os grupos são dispostos uniformemente, ou seja, vários conjuntos grandes de luzes formam um nível e, em seguida, vários níveis de luzes são dispostos uniformemente no campo.… Read More
If it is an outdoor lamp, in order to avoid the danger of leakage, a leakage switch will be installed, and a 4P switch should be used at this time. If leakage is not considered, the main switch can be a 3P switch.
Single-sided layout-suitable for relatively narrow roads, he requires the installation height of the lamps to be equal to or greater than the effective width of the road.… Read More
The induction lamp is designed with imported technology MCU circuit, active infrared working mode, with good stability, strong anti-interference and other characteristics, with infrared decoding mode, widely used in demanding commercial and industrial occasions. It is a new generation of green energy-saving lighting.
Technical Description
The induction lamp adopts one-transmit and one-receive active infrared technology, integrated codec transmission, decoding receiving, control output, powerful 8-bit single-chip microcomputer system, industrial-grade chips, wide load capacity, strong anti-interference ability, and suitable for any place.… Read More
Soilless culture refers to a cultivation method in which water, grass charcoal, forest mulch, vermiculite and other media are used as the substrate for plant roots to fix plants, and plant roots can directly contact nutrient solutions. The composition of the nutrient solution in soilless culture is easy to control and can be adjusted at any time.… Read More