KUTAI Analog Digital 16 Amp AUTOMATIC VOLTAGE REGULATOR AVR # ADVR-16

Analog Digital 16Amp Voltage Regulator for Parallel Operation
16Amp digital AVR that can be used in parallel operation of Generator Sets. It's compatible with Caterpillar, SIEMENS, Khenkikian, Genaust, KATO, Marelli, BOKUK, ENGGA, Crompton Greaves AVRs.

Specifications

• Sensing Input: Voltage 170 to 510 Vac 1 phase 2 wire DIP switch selectable, Frequency 50/60 Hz
• Power Input: Voltage 60 to 300 Vac 1 phase 2 wire
• Excitation Output Voltage: 220V 1 phase Current Continuous 63 Vdc 16A Max. 90 Vdc 20A for 10 seconds, Resistance Min. 4 ohms
• External Voltage Adjustment: Max. +/-5% with 2K ohms 1 watt potentiometer
• Voltage Regulation: Less than +/-0.5% (with 4% engine governing)
• Build Up Voltage: 5Vac 25Hz residual volts at power input terminal
• Static Power Dissipation: Max. 4 watts
• CT Current Compensation Input: 1A or 5A (DIP switch selectable)
• Analogue Voltage Input: Max. +/-5 Vdc +/-10% @ +/-3 Vdc
• Under Frequency Protection: 55 Hz @ 60 Hz (adjustable) & 45 Hz @ 50 Hz (adjustable)
• Over Excitation Protection: When excitation output > 40% Power Input, excitation output will shutdown after 10 sec
• Voltage Thermal Drift: Less than 3% at temperature range -40 to +70 °C

AVR Control Functions

• VOLT: Voltage adjustment
• STAB: Stability adjustment
• U/F: Setting under frequency protection knee point
• DROOP: Droop adjustment
• TRIM: Analogue input adjustment

Environment

• Environment: -40 to +70 °C
• Storage Temperature: -40 to +85 °C
• Relative Humidity: Max. 95%
• Vibration: 5.5 Gs @ 60 Hz

Physical Specifications
Dimension

• 162.0 (L) x 112.0 (W) x 43.0 (H) mm

Weight

• 510 g +/-2%