module is the most basic purpose is controlled rectifier.
The familiar diode rectifier circuit is controlled rectifier circuit.
If change the diode thyristor, can constitute a controlled rectifier circuit, inverter, motor speed, motor excitation, non-contact switch and automatic control, etc.
In the electrotechnics, often alternating current (ac) half cycle as 180 & deg;
, known as the electrical point of view.
In U2 are each half cycle, from zero to trigger Angle of arrival instant of electricity is called control Angle alpha;
In each thyristor module is half weeks conduction Angle of electric conduction Angle theta.
Obviously, the alpha and theta are used to represent thyristor module in the forward voltage under half cycle of the scope of the conduction or block.
By changing the control Angle alpha or conduction Angle theta, change the pulse dc voltage on load average UL, controlled rectifier is realized.
Silicon controlled rectifier)
Module's function is not only the rectification, it can also be used as a non-contact switch to quickly get through or cut off the circuit, realize the dc into ac inverter, a frequency of the alternating current into another frequency alternating current (ac), and so on.
Thyristor module, we use the most professional attitude, concern you the most subtle, want to think of the client, the urgent need of the client, in a very quality, fill and level up your fears.
If you are interested in our thyristor module or there is doubt, welcome your consultation.
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