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Solar Lighting System is the best known as a method for generating electric power by using solar cells packaged in photovoltaic modules, photons from sunlight knock electrons into a higher state of energy, creating electricity. Photovoltaic denotes the unbiased operating mode of photodiode in which current through the device is entirely due to the transduced light energy. Solar cells produce direct current electricity from light, which can be used to power equipment or to recharge a battery.

The voltage monitor is a product which can protect electrical equipment from abnormal power supply. The product monitors the supply voltage constantly, and if the power supply is abnormal, the product wil lcut-off the power supply.

Canton Fair(China Import and Export Fair) is the largest trade fair with the largest scale, the most complete exhibit variety, the broadest distribution of overseas buyers and the greatest business turnover held in Guangzhou(Canton) China. More than 25,000 exhibitors, about 200,000 buyers(124th press released) will attend the fair at the China Import and Export Complex Guangzhou China twice a year.

The circuit often generates high operating overvoltages when struck by lightning and when switching on or off inductive loads or large loads. This transient overvoltage (or overcurrent) is called surge voltage (or surge current).

Simply put, an inverter is an electronic device that converts low voltage (12 or 24 volts) direct current to 220 volts alternating current. Because we usually use 220 volt AC to be converted to DC, and the inverter has the opposite effect, hence the name.

An inverter (Inverter-) popular speaking, the inverter is a direct current (DC) into an alternating current means (AC) of. It consists of an inverter bridge, control logic and filter circuit.

From March 22nd to 23rd, the first Zhejiang International Trade (Dominica) exhibition hosted by Zhejiang Provincial Department of Commerce and Zhejiang Grand International Exhibition Co., Ltd. was successfully held in the Foreign Ministry Conference Center of Santo Domingo, Dominica. Two days of actual and intention The transaction amounted to 15 million US dollars.

Invitation to Our Booth 10.3L29 at the 125th China Import and Export Fair