Universal Hybrid Analog / Digital Automatic Voltage Regulator for Parallel-Capable Generators Permanent Magnet Generator Type AVR Compatible with Newage Stamford MX321 regulator • 3 Phase RMS Reading for Sensing Input • Provides current limiting function when the generator output is short-circuited. • Built-in LED indicator for displaying under-frequency, overvoltage, overcurrent, and over-excitation conditions • Voltage regulation less than +/-0.5% RMS • Digital circuit for voltage sensing and under frequency protection, it can effectively minimize the output voltage variations and under frequency knee point drifted affected by the changes of environment temperature. • When the AVR detects an abnormal generator condition (over-excitation, over-voltage, or over-current), it can supply power to the MCCB trip solenoid to disconnect the load from the generator. "All manufacturer names and numbers are used for reference purpose only and do not imply that any part is the product of these manufacturers KUTAI ELECTRONICS INDUSTRY CO., LTD. TEL : +886-7-8121771 FAX : +886-7-8121775 Website : www.kutai.com.tw Headquarters : No.3, Ln. 201, Qianfu St., Qianzhen Dist., Kaohsiung City 806037, Taiwan