AVR VOLTAGE REGULATOR FOR THREEPHASE GENERATOR KI-DAVR-50S3

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KI-DAVR-50S3 AUTOMATIC VOLTAGE REGULATOR FROM 3.5 TO 7kW FOR GENERATING SETS WITH THREE-PHASE BRUSHES

KI-DAVR-50S3 AUTOMATIC VOLTAGE REGULATOR FROM 3.5 TO 7kW FOR GENERATING SETS WITH THREE-PHASE BRUSHES

Item Description:

• Integrated full-wave output bridge rectification;
• The output voltage increases with absorption;
• Stable voltage output with negative voltage feedback;
• Over-voltage, over-current, overload and short-circuit output protection;
• Wide range of manually adjustable voltage output of 160 V ~ 400 V for 400 / 230V.c.a output. .

Technical specifications:

• 14 wires (4 connectors + 2 free);
• Rated excitation current: 2.5A;
• Excitation voltage (auxiliary winding voltage): 80 ~ 120V. ;
• Sampling voltage: 16 ~ 20V. ;
• Frequency: 50 / 60Hz;
• Application: for 3.5kW ~ 7.5kW diesel generator;
• AC voltage output: 160V ~ 400V for 400V. ;
• Accuracy of automatic voltage regulation: = ± 1%;
•  Maximum temperature rise: 130 ° C or 266 ° F.;
• Continuous working hours: = 20 hours;
• Installation center distance: 134 ± 0.5mm. .

14-wire connection indications:

• 4 wires in one connector (3 yellow + 1 blue)
• 2 wires in one connector (1 black + 1 yellow)
• 2 wires in one connector (2 blue)
• 4 wires in one connector (3 white + 1 black)
• 1 red wire (negative) + 1 white wire (positive +)

N.B. : It is specified that this product is a high quality universal replacement, it does not mean that it can be ADDED on Generators that are not equipped with AVR.