Universal 16Amp 1/2 Wave Self Excited Automatic Voltage Regulator Can Be Used In Parallel Operation Compatible with Mecc Alte UVR6, Marelli Motori M40FA640A-MARK I and Caterpillar AVR • Voltage regulation less than +/-0.5% • Suitable for brushless type generator sensing input 170 to 510 Vac • Can be used in parallel operation • 16 Adc current output • Suitable frequency 50/60 Hz • Inverse-time over excitation protection • O/E over excitation protection • Under frequency protection & soft start voltage ramping • Load CT current compensation, analog voltage input Sensing Input Voltage 170 to 510 Vac 1 phase 2 wire Build Up Voltage 5Vac 25Hz residual volts at power input DIP switch selectable terminal Frequency 50/60 Hz Static Power Dissipation Max. 4 watts Power Input Voltage 60 to 300 Vac 1 phase 2 wire CT Current Compensation Input 1A or 5A (DIP switch selectable) Excitation Output 220V 1 phase Continuous 63 Vdc 16A Analogue Voltage Input Max. +/-5 Vdc +/-10% @ +/-3 Vdc Max. 90 Vdc 20A for 10 seconds Under Frequency Protection 55 Hz @ 60 Hz (adjustable) Resistance Min. 4 ohms 45 Hz @ 50 Hz (adjustable) External Voltage Adjustment Max. +/- 5% @ 2K ohms 1 watt Voltage Thermal Drift Less than 3% at -40 to +70 °C potentiometer Over Excitation Protection Voltage Regulation Less than +/-0.5% (with 4% engine governing) When excitation output > 40% Power Input, excitation output will shutdown after 10 sec Dimensions! AVR Control Functions VOLT Voltage adjustment STAB Stability adjustment U/F Setting under frequency protection knee point DROOP Droop adjustment TRIM Analogue input adjustment Physical Specifications 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 80664, Taiwan