MECC ALTE AVR SR7-2G

MECC ALTE AVR SR7-2G

MECC ALTE AVR SR7-2G

 

Introduction:

1. MECC ALTE SR7-2G type voltage regulator is an advanced design electronic 5 Amp regulator that ensures excellent performance of the alternators while they are running and during starting.

 

2.The regulator is equipped with a complete protection system against operation conditions that could be dangerous for the machine. The SR7 regulator is suitable for being used with all Mecc Alte alternators and is standard supply for power outputs below 85 kVa, both three-phase and single phase.

 

Sensing Input	Terminal 1,2 3,4 5,6Can be connected to Y or 220~480VAC Single Phase 50/60HZ
Power Input	50~280VAC (1,2)50/60HZ
Output Voltage	Maximum 90VDC @ 220VACHarmonic Wave
Output Current	Continuous 6A Maximum 8A for 10 sec.
Over Excitation Protection	25~55VDC @ 0.1~20 sec.
Under Frequency Protection	U/F Range 42~60HZ
Voltage Regulation	< &plusmn;1% (with 6% engine governing)
External Volts Adjustment	&plusmn;5% @ 100K&Omega;
Voltage Build-up	Residual Voltage above 5 VAC 25HZ
EMI Suppression	Internal Electromagnetic Interference Filtering
Excitation Winding Resistance	DC Resistance 10~100&Omega;

MECC ALTE AVR SR7-2G