Lighting products, Chongqing will subsidize the purchase of high-efficiency energy-saving lighting products, urban and rural residents per subsidy of 50%, in order to promote green energy-saving lighting into thousands of households.
At present, the high-efficiency energy-saving lamps sold in the market are much higher than the prices of incandescent lamps and other inefficient lighting products, which are difficult for many citizens to accept, making the high-efficiency energy-saving lamps once in the middle of being "satisfied." In this regard, Chongqing has increased subsidies for high-efficiency energy-saving lighting products, implementing a subsidy of 30% for each large-scale user and 50% for urban and rural residents.
It is understood that this year, Chongqing will promote 500,000 high-efficiency energy-saving lighting products. At the same time, the subsidy is issued by the enterprise, and the winning bidder sells it to the public according to the agreed supply price and the price after the financial subsidy.
At present, the high-efficiency energy-saving lamps sold in the market are much higher than the prices of incandescent lamps and other inefficient lighting products, which are difficult for many citizens to accept, making the high-efficiency energy-saving lamps once in the middle of being "satisfied." In this regard, Chongqing has increased subsidies for high-efficiency energy-saving lighting products, implementing a subsidy of 30% for each large-scale user and 50% for urban and rural residents.
It is understood that this year, Chongqing will promote 500,000 high-efficiency energy-saving lighting products. At the same time, the subsidy is issued by the enterprise, and the winning bidder sells it to the public according to the agreed supply price and the price after the financial subsidy.
Bi Directions Thyristor (Triac)
Bi Directions Thyristor (Triac) is equivalent to the antiparallel connection of two unidirectional thyristors, but only one control pole.
Bidirectional thyristors are made of N-P-N-P-N five-layer semiconductor materials, and three electrodes are also derived from the outside. Its structure is shown in the figure. Bi-directional thyristor volt-ampere characteristic curve Since the forward and reverse characteristics of the bidirectional thyristor are symmetrical, it can be turned on in any direction and is an ideal AC switching device.
Bi Directions Thyristor,Electronic Components Triac,Power Thyristor For Inverter,Silicon Power Bipolar Transistors
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