Several types of wiring methods for electric heating rods

In many cases, the electric heating pipes are all connected together and finally plugged in, which will involve difficulties in the wiring method. Let us introduce in detail the most common types of wiring methods for heating pipe wiring:

1. Concatenation

Series connection is the fourth basic method of connecting power circuit components. Connect the power circuit components (such as heating rods) one after the other one by one. A power circuit formed by connecting high-power appliances in series is called a series circuit. In a series circuit, the amount of current is the same according to each high-power electrical appliance. The total operating voltage is equivalent to the phase voltages added.

2. Serial

Series connection is this kind of connection among power circuit components. Its characteristic is this kind of connection that connects two similar or different types of components, components, etc., and the other ends. Generally used to refer to the connection method of electronic components in power circuits, that is, parallel circuits.

3. Y-shaped wiring method (star connection method)

The star connection method is a connection method of three-phase AC power supply and three-phase electric high-power electrical appliances. The three windings of the three-phase power supply are connected together at the tail end, X, Y, and Z to form a common point O, and a few end lines are found from the beginning A, B, and C. It is the system software of 3 sinusoidal switching power supplies with the same frequency, same amplitude and 130 ° phase. In the Y-type wiring method, the amount of line current corresponds to the phase current, and the phase voltage corresponds to three times the line voltage.

4. Triangle connection (corner connection)

The delta connection method of power electricity is to connect the switching power supply or load of each phase one after the other, and find out the point of each connection, as the three phase wires of power electricity. The triangle connection has no neutral point, nor can it find a neutral line, so it can only be a three-phase four-wire system. After adding the ground wire, it becomes a three-phase four-wire system. For delta-connected power, the line voltage is equivalent to the phase voltage, and the line current is equivalent to three times the phase current.