Introduction: Oil-type voltage stabilizer is also called non-contact inductive voltage stabilizer or intelligent non-contact voltage stabilizer dry-type voltage stabilizer, D/SBW compensation voltage stabilizer

Oil-type voltage stabilizer is also called non-contact inductive voltage stabilizer or intelligent non-contact voltage stabilizer

The advantages are non-contact, maintenance-free, impact resistance; high power, low price, good overall stability, but high cost of use; no environmental interference, can work in high temperature or humid environments

The disadvantage is that the loss is large, the response speed is slow; the noise is large, 60-80 decibels; the waveform distortion is about 1-3%; it is not environmentally friendly, the volume is large, the temperature rises, and it is not safe.

Dry Regulator, D/SBW Compensated Regulator

The advantages are wide voltage regulation range, high voltage regulation accuracy, high efficiency, low loss, no waveform distortion, power saving and energy saving, long life; small size, environmental protection, low noise; when the input or load voltage changes and causes voltage fluctuations, It can quickly and automatically maintain the stability of the output voltage, has strong impact resistance, can withstand instantaneous overload, and can work continuously for a long time; perfect protection functions, overvoltage, undervoltage, overcurrent, overload, phase loss, phase error, phase sequence, short circuit, Complete automatic protection devices such as lightning protection, surge, and mechanical failure (the above functions can be selected); input/output voltages are in the same phase, manual/automatic bypass switching, easy to use and install, safe and reliable operation, etc.; It is required to customize the three-phase sub-adjustment type and the steady-change integrated type.

The disadvantage is that maintenance is required, and maintenance is generally carried out from half a year to once a year according to the site environment; the short-term impact resistance and long-term load capacity are not as good as oil-type voltage stabilizers. -->