The inverter is a converter that converts DC electric energy (battery, storage battery) into constant frequency and constant voltage or frequency and voltage regulating AC (generally 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit.
The inverter is a DC to AC transformer, and it is actually a voltage inversion process with the converter.
1.Small and medium power Small and medium power inverter power is one of the important links in household independent AC photovoltaic system. Its reliability and efficiency are important to promote photovoltaic system, effective energy use and reduce system cost? Therefore, photovoltaic experts from all countries have been working hard Inverter power supply suitable for household use, to promote the industry to develop better and faster.
2.Multiple series Multiple series inverters have many advantages when applied to electric vehicles. The type of output voltage vector of the series structure is greatly increased, which enhances the control flexibility and improves the control accuracy; meanwhile, it reduces the voltage fluctuation of the neutral point of the motor. The bypass feature of the inverter increases the flexibility of charging and regenerative braking control.
The inverter converts DC power (battery, storage battery) into AC power (generally 220v50HZ sine or square wave). In simple terms, an inverter is a device that converts direct current (DC) into alternating current (AC). It consists of inverter bridge, control logic and filter circuit.
Features 1. High conversion efficiency and fast startup;
2. Good safety performance: The product has 5 kinds of protection functions: short circuit, overload, over / under voltage, and over temperature;
3. Good physical properties: The product adopts an all-aluminum shell, which has good heat dissipation performance, hard oxidation treatment on the surface, good friction resistance, and resistance to extrusion or impact by a certain external force;
4. With load adaptability and stability.
1. Use office equipment (such as computers, fax machines, printers, scanners, etc.);
2. Use of household appliances (such as game consoles, DVDs, stereos, cameras, electric fans, lighting fixtures, etc.);
3. Or when it is necessary to charge the battery (cell phone, electric shaver, digital camera, video camera, etc.);
Widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, TVs, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting, etc. Because of the high penetration rate of automobiles abroad, you can use the inverter to connect the battery to drive electrical appliances and various tools to work. The on-board inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W power specifications. Some larger power inverter power supply should be connected to the battery through the connection line. By connecting household appliances to the output of the power converter, various appliances can be used in the car. Applicable electrical appliances are: mobile phones, laptops, digital cameras, cameras, lighting, electric shavers, CD players, game consoles, handheld computers, power tools, car refrigerators, and various travel, camping, and medical emergency appliances Wait.