Description
GENERAL
The DER1 is an AVR (Automatic Voltage Regulator) used on Meccalte AC alternators. It has different pots such as āVOLTā for voltage adjustments, āSTABā for stability adjustments, āHZā for underfrequency threshold calibration and āAMPā for excitation overcurrent threshold calibration. The DER1 is set with factory settings and it needs adjusting in order to meet your diesel generator specification.
APPLICATIONS
- Mainly used onĀ Mecc Alte ECO3 to ECO38 series
CORRESPONDING, ASSOCIATED & OBSOLETEĀ PART NUMBERS