The SP Powerworld EA321 is a 3 Phase Sensing Permanent Magnet Generator type voltage regulator and is a direct compatible replacement for Newage Stamford MX321 E000-23212 regulator.

Our version has been designed to work in exactly the same way, it’s the same size, function and comes with the same 1 years full warranty. All our compatible Stamford range of AVR are used by many OEM throughout the world as a quality, legal cost effective aftermarket replacement.

Features:
Full SP Powerworld Branding
For Use In Parallel Operation
RAMP, DIP, DWELL, DROOP, RMS, U/F, Over Voltage & Over Excitation Adjustment Functions
Over Exc. / Over Volt. & UFRO LED Indicators
Current Limiting Function