Spares / Auto Voltage Regulators

AVR GX600 for Stamford

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$1,703.90$1,514.00 inc GST($1,376.36 ex GST)
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The GX 600 AVR is a solid state device designed to give accurate and stable voltage regulation of brushless AC alternators regardless of prime mover type. The GX600 AVR directly replaces the Stamford Series 6, and SX460 regulators but will also electronically replace other voltage regulators.


The GX600 is a solid state device, which is designed to give accurate and stable voltage
regulation of brushless alternators regardless of prime mover type and will replace most Markon or Contrology 6c, 6d or 6e series AVRs, Marathon SE350, Braybon AVRs, and many others.

The GX600 is suitable for one and three phase machines both 50 and 60Hz sensing. It is a one or
two phase sensing regulator with a voltage sensing range of 170 - 270 volts phase to phase
and phase to neutral.

The GX600 regulator has several features:
- Voltage adjustment + 10% over each range
- Wide range of stability
- Underspeed adjustment which will provide voltage droop with large motor starting loads
- This feature will provide excellent starting characteristics and prevent unnecessary stalling of
the prime mover
- Remote voltage adjustment available
- Fuse protection
- LED indication of underspeed operation