New Automatic Voltage Regulator (AVR) Design | EvoTec
The design of the new AVR regulator produced by EvoTec has won three national patents and has made major achievements in the field of digital avr and automatic voltage regulator. At present, our main AVR products are ETC-1, ETC-2, ETC-3 and so on.
1.Suitable for 50/60Hz brushless excitation AC generator; remote voltage adjustment function with fuse protection function;
2. Built-in frequency compensation (low-frequency protection), solid-state excitation, EMI filtering (electromagnetic interference filter), stability adjustment functions;
3. Multi-voltage selection function, suitable for 110V, 220V, 440V voltage system;
4. AVR ETC-2 and ETC-3 have a parallel function and over excitation protection.