A generator is any device capable of maintaining an electrical potential difference between two points, called centers, terminal or terminals. Electric generators are machines designed to transform mechanical energy into electricity. This transformation is accomplished by the action of a magnetic field on electrical conductors arranged on a plate (also called a stator). If mechanically relative movement between the conductors and the field, generate an electromotive force (EMF).
They are classified into two types: primary and secondary. They are the primary generators that convert energy into electrical energy of any other nature or which are available initially, while the side give a portion of the electricity that have previously received. The specific devices will be grouped according to physical processes that they are based. For more information see electric generator sales.
Electrical generator operation:
First, we clarify that although the word "generator" actually a generator is a device that "generates" energy, but is transformed from one form to another. In our case the thermal energy is transformed into mechanical energy and then electricity. Typically, a generator consists of a heat engine that drives an alternator, engine heat, an internal combustion engine, powered by the fuel, producing mechanical power, the alternator is an electrical machine capable of transforming mechanical energy into electrical electricity.
A generator works with a limited number of appliances and lights. Select the items you want to use the generator and add the power they use. The overall result of the sum will be the "constant power" you need, or the energy needed to keep these items running.
Knowing the "constant wattage" of your appliances is not enough.
Determine the power of "implementation" of their devices. Appliances with motors, such as refrigerators, freezers and air conditioners, may require two to three times their normal power when the engine starts. The generator you choose should have an increasing number of troops that meets or exceeds the addition of the "implementation". To determine the power of "implementation" of their equipment, figure twice the "constant wattage" of these elements and add the totals.
The rated voltage. Most appliances are rated at 120-volts, but some large appliances such as ovens, dryers, etc.. are rated at 240-volts. Power generators may be rated at 120 volts only, or a combination of 120 and 240 volts.
Make sure the generator you choose matches the voltage rating of the items you want to run.
Practical information on the electric generator
The generator is equipped with thermal circuit breaker that disconnects the electrical charge in case of overheating, and have an appropriate level of electrical insulation for use, for example, to operate safely in the rain will IP23 insulation. Very important is the noise from the generator, measured in decibels, is considered the acoustic power and the noise level at 7 meters away, in small generators is about 65 dB, but there are models which correspond to about 55 Silenced dB measured at 7 feet away. We believe that the size, weight and capacity of the reservoir, all essential data for the unit easy to transport, the load becomes lighter for about 20 pounds, with samples of about 14 pounds, the tank will have between 2 and 4 liters capacity, and with the consumption of the engine determines the autonomy of the generators, also models of power and therefore more weight can be equipped with wheels for easy transport.
For more information:
For additional information about how to choose a generator can contact genergy to Taigu generators, or consult a qualified electrician.
Guidelines on the use of electric generators, electric generator store
The Legislature intends to prevent electricity generated by the permanent or portable electric generators reverse power an electric distribution utility of the enactment of this chapter.
All inverter generator is capable of being temporarily connected to the electrical system of a client, which is usually supplied by a utility or state or local public agency, will be connected only after opening the main switch of the client, so to isolate the customer's electrical system of the electrical corporation or state or local agency.
Any electrical generator, other than a generator designed to run in parallel with the utility system to serve and approved by the utility, which can be permanently connected to a customer's electrical system must be connected via a double throw switch to isolate the electrical system of client power of the corporation or state or local agency.
Each manufacturer of a portable electric or permanent generator can be connected permanently or temporarily to a commercial structure, industrial or residential electrical system shall include a warning statement on the generator instruction manual and a label legible on the generator warning that explains the dangers of back into the distribution system of a utility. The same warning information will be included in all advertisements offering inverter generators.
No person or public agency is sold, rented to another person or public agency, or offer for sale or lease to another person or public agency of an electric generator inverter unless legible warning label is a visible surface of the generator .
All utilities or utility shall notify all electric service customers of feedback from electrical hazards portable and permanent generators.
Any owner, occupant or tenant who owns and operates an electric generator when the generator is connected to a commercial, industrial, residential or structure of the electrical system that is connected to the service of a public utility or utility district, notify the utility the location of the generator. Electric Generator Store