Transformers, voltage regulators, voltage regulators and other electrical products is the main part of our company, these three kinds of electrical equipment are used in the power grid,and played an important role on it, then what is the difference of these three kinds of electrical ?
First of all, transformers, voltage regulators, regulators play a different role:
1, the regulator is the role of a stable voltage, also refers to the abnormal voltage regulator to the normal range. Therefore, the voltage regulator can be unstable voltage control within a certain voltage range, to protect the home appliances are not burned.
2, the transformer, the role is generally isolated, step-up or step-down effect.
3, the regulator is raised or lowered, generally used for testing equipment, generally not isolated. Example: The voltage regulator is a certain volts of voltage (such as AC voltage 220V) into the required voltage of the electrical equipment, each electrical equipment should have a voltage regulator, such as computer power supply, the voltage will be modulated 220V V or a few ten volts supply motherboard or hard drive. A good power supply will also have a voltage regulator, to prevent excessive voltage changes, burn the computer.
So these three transformers have their own advantages and characteristics.
The transformer, voltage regulator, regulator have different definitions
1, the transformer is to use the principle of electromagnetic induction to change the AC voltage device, you can change the voltage instability control within a certain voltage range, the protection of equipment is not destroyed.
2, the voltage regulator is a certain volt voltage into equipment required voltage, each device should have a voltage regulator, to prevent excessive voltage changes, burn equipment.
3, stabilizer for the stability of voltage. In other words, the regulator is a test fixture that can change the voltage. Is a kind of energy-saving products.
During the distribution process, use transformers, voltage regulators or regulators,it is depending on their needs.
