The UNITROL 1020 is a digital 3-phase induction permanent magnet generator (PMG) or 20A output automatic voltage regulator (AVR) powered by an auxiliary winding. It belongs to the UNITROL 1000 series and is designed for voltage regulation of small and medium-sized synchronous generators and industrial machines.
The UNITROL 1020 combines performance control and a simple designed power circuit to make it a powerful small indirect excitation system. It has built-in support for dual channels for advanced load distribution, rotating diode monitoring, automatic synchronization and multiple all-in-one communication options in parallel running units.
The UNITROL 1020 is based on advanced microprocessor technology and IGBT semiconductor devices that allow current outputs up to 10ADC for continuous operation. It can perform high performance in harsh conditions and different temperature ranges and is fully compliant with DNV and UL standards.
Compared to the previous version, UNITROL 1020 features Ethernet, USB connectivity, data and event logging, and many new features. This gives it a significant advantage in voltage regulation for small and medium-sized synchronous generators and industrial machines.
UNITROL 1020 features Ethernet, USB connectivity, data and event logging and many new features compared to the previous version. Specifically, these new features include:
Ethernet connection: The UNITROL 1020 can communicate over an Ethernet connection, which makes it easier to connect with other devices or systems for remote monitoring and control.
USB connection: The UNITROL 1020 also supports USB connection, which allows users to perform data transmission and program updates through the USB interface, which is more convenient and fast.
Data and event recording: The UNITROL 1020 can record the operating data and events of the voltage regulator, which helps the user to fault diagnose and evaluate the performance of the system, but also provides important reference information for maintenance and repair.
Many new features: In addition to the features mentioned above, UNITROL 1020 also has many other new features, such as support for multiple communication options, powerful fault diagnosis functions, high-precision analog input and output. These new features make the UNITROL 1020 even better in terms of performance and control.
In summary, the new features of the UNITROL 1020 make it more intelligent, convenient and efficient to better meet the voltage regulation needs of small and medium-sized synchronous generators and industrial machines.
