Main features: Voltage regulation better than 1%.

主要特点：电压调整率优于1%。

Load tap switch is the central contrivance in load-ratio voltage regulation of transformer.

有载分接开关是变压器有载调压的主要装置。

This regulating course can be realized only through the automatic voltage regulation device.

显然，这一调节过程只有通过电压的自动调节装置才能实现。

On-load tap-changer is a main device of on-load automatic voltage regulation transformer with.

有载调压分接开关是有载自动调压变压器的的主要装置。

By adjusting under voltage regulation loop, it achieves the function of providing stable 110v DC output.

通过电压闭环调节，实现了输出恒定110 V直流电压的功能。