GAVR-75A Automatic Voltage Regulator for Diesel Gensets

Power generation equipment and diesel generator maintenance. Product Category: Automatic voltage regulator replacement module. Application Scenario: This GAVR-75A AVR is intended for general brushless generator excitation control in diesel gensets, standby power systems, industrial power backup equipment and aftermarket service operations. It supports 220/400VAC single phase two wire sensing and power input, with 50/60Hz jumper selection for common generator maintenance requirements. Its output is specified as Max.90VDC at 240VAC input, with continuous 6A current and intermittent 75A for 10 seconds, making it suitable for voltage regulation and field excitation support where the matching generator system requires this AVR type. Function: The unit helps maintain generator output stability with voltage regulation, soft start voltage ramping, sensing voltage loss protection and under frequency roll off protection with LED indication. Procurement Purpose: It is suitable for spare parts distributors, generator repair companies, service contractors and OEM/ODM sourcing programs looking for a practical replacement AVR for compatible brushless generator sets. Compatibility Note: Buyers should confirm terminal layout, wiring interface, sensing voltage, frequency jumper setting and generator excitation requirements before ordering. Business Value: This part supports faster maintenance response, stable replacement sourcing and organized B2B procurement for genset service networks.