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Electricity generators based on diesel internal combustion engines are designed to organized stable electricity supply during main and backup mode. The price of equipment depends on not only from the power, purpose and mode of operation, but also qualitative, technical characteristics. Choosing a diesel generator you should pay attention to the phase. Manufacturers of DGS offer the one-phase and three-phase generators. The first suited for electricity supply of private house with a network of 220 V, the three-phase diesel generator suited to industrial.
The three-phase generator is a universal electricity station, because they can provide power to three-phase devices with the voltage of 380 V and a one-phase equipment. For this purpose, two types of sockets are placed on the dashboard. The three-phase generators are recommended to buy for use on construction sites, industrial enterprises or in critical infrastructure facilities.
A fixed stator and a rotor are mounted on the structure of the power plant, which in the course of rotation creates a universal magnetic field in the winding. In the models of three-phase DES, the winding installs not on the rotor, but on a stator. Importantly, that three-phase generators have three windings, grouped together. Rotating, the rotor intersects with the magnetic field in the windings, resulting in the formation of an electromotive force. The same amplitude of the driving force is achieved just by placing the windings at the same distance from each other.
The cost of a three-phase generator is higher than the cost of one-phase models, which is explained improved technical parameters and wide scope of application. Data of an electric station are more powerful, resistant to constant loads with long operating life.
Assessing the feasibility of purchasing a generator for three phases, we recommend to pay attention to next features:
If you want to buy a high-quality, reliable in a work three-phase generator, you contact to verified suppliers. The technique of this type is chosen, focusing not on the price of the station but on technical parameters, operational capabilities, quality of component parts.
