A three-phase voltage regulator is a device used to stabilize voltage and is widely used in various situations that require a stable power supply.
Three phase voltage regulators are mainly divided into single-phase and three-phase types. They are designed and manufactured using internationally advanced compensation technology, and have the characteristics of large capacity, high efficiency, convenient use and maintenance, and reliable operation. They can be matched with any type of load and are widely used. In industrial production, three-phase voltage regulators usually use a three-phase four wire power supply system, which connects three phase wires (L1, L2, L3), neutral wire (N), and ground wire (E) on the power supply input side.
The working principle of a three-phase voltage regulator mainly includes the following steps: firstly, the regulator monitors voltage fluctuations in the power grid by sensing changes in the input three-phase voltage; When the input voltage fluctuates, the controller of the voltage regulator will determine whether to adjust the output voltage based on the set stable value range; Next, the controller will amplify the action signal to control the subsequent output adjustment of the voltage regulator; Then, the regulator will adjust the output voltage of the transformer according to the amplified signal; Finally, under the regulation of the voltage regulator, the output voltage of the regulator will stabilize within the set range to meet the user's voltage requirements.
Three phase voltage regulators are widely used in transportation, postal and telecommunications, communication, broadcasting and television, computer systems, injection molding, CNC machine tools, and various electric motors. They also provide stable power supply for imported medical equipment such as CT machines and various special elevator models.
| model electric current(A) Product size(cm) |
| W-10K |
12 |
32*49*52.5 |
| W-15K |
18 |
32*49*52.5 |
| W-20K |
24 |
32*49*52.5 |
| W-30K |
36 |
46*43*88 |
| W-40K |
48 |
46*43*88 |
| W-50K |
60 |
54.5*46*122 |
| W-60K |
72 |
54.5*46*122 |
| W-80K |
97 |
54.5*46*122 |
| W-100K |
121 |
62*53.5*134 |
| W-120K |
145 |
62*53.5*134 |
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