The SVR Line Automatic Voltage Regulator can automatically adjust the tap changer position based on the line voltage conditions, thus adjusting the transformer’s voltage ratio to ensure that the output voltage remains within the qualified range. It can be widely used in power supply lines that are located far from the power source, have large power loads, significant voltage fluctuations, and fail to meet the required power quality standards. It can also be used in industrial and mining enterprises where voltage quality cannot meet production requirements. This product has been granted a national patent, with patent number: ZL201020581818.4.

Table 1: Table of main parameters

Note:

1 The choice of voltage level should match the line voltage level;

2 The selection of rated capacity is generally 1.1~1.2 times of the total distribution capacity after the installation point of the regulator;

3 Examples of criteria for selecting the voltage regulation range:

The input voltage of the voltage regulator is 9 ~ 11kV, and the selected voltage regulation range is-10% ~ + 10%;

The input voltage of the voltage regulator is 8.66~10.66kV, and the selected voltage regulation range is-5% ~ + 15%;

The input voltage of the voltage regulator is 8 ~ 10kV, and the selected voltage regulation range is 0 ~ + 20%;

The input voltage of the voltage regulator is 7 ~ 10kV, and the selected voltage regulation range is 0 ~ + 30%.

Table 2: Dimensions