Generally speaking, generators generate alternating current. Generators produce alternating current. If a collector is used, pulsed direct current can be supplied externally. After adding filter equipment, stable direct current can be obtained.
The principle of the generator is the Faraday electromagnetic induction phenomenon. When part of the conductor in a closed circuit moves to cut the magnetic field lines in the magnetic field, this phenomenon is generated. called electromagnetic induction. The generated current is called induced current. We see that two conditions must be met to generate an induced current: it must be part of the conductor of a closed circuit it must carry out a movement which cuts the magnetic field lines;
How much does a 220 volt home generator cost?
As long as there is a neutral line (neutral line) at the output end of the three phase generatorHowever, it can output voltage 220V. Three-phase alternating current is a form of electrical energy transmission, called three-phase energy. Three-phase AC power is a power supply consisting of three AC potentials with the same frequency, amplitude and phase differences of 120° from each other. Three-phase alternating current has many uses. Most AC electrical equipment in industry, such as motors, uses three-phase AC, which is the often-mentioned three-phase, four-wire system. In daily life, single-phase power supply, also called lighting power, is mainly used. When lighting electricity is used for power supply, one of the three-phase electricity is used to power electrical equipment, such as household appliances, and the other line is the fourth line of the three-phase four-wire, qui is the neutral line. . The neutral line is drawn from the neutral point of three-phase electricity.
What are the private manufacturers of 220 volt microgenerators in Shanghai?
What are the brands of generator sets? Is it a gasoline generator or a diesel generator? What is the configuration of the unit and what is its power? These are all important factors that affect the price of generators!
The wholesale price of a domestic gasoline generator is as follows (for reference): 0.55 kilowatt 990 yuan, 0.8 kilowatt 1,100 yuan, 1.5 kilowatt 2,200 yuan, 2 .3 kilowatts 2500 yuan, 4.0 kilowatts 4000 yuan, 5.5 kilowatts. 4,500 yuan;The price of imported products is 2-3 times higher than that of domestic products.
The retail reference price of a domestic diesel generator is: 15,000-16,000 yuan for 30 kilowatts, about 60,000 yuan for 100 kilowatts, about 150,000 yuan for 200 kilowatts and around 450,000 yuan for 500 kilowatts.
Shanghai Huimei Motor Co., Ltd., Zhaorong Precision Machinery Co., Ltd. According to the product list of Shanghai Huimei Electric Co., Ltd. and Zhaorong Precision Machinery Co., Ltd., we know that both companies can produce 220 volt micro generators, so the private 220 volt micro generator manufacturers in Shanghai include Shanghai Huimei Electric Co., Ltd.