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SR7 Automatic Voltate Regulatoris
SR7 is an advanced design electronic 5 AMP regulator that ensures excellent performance
SR7 Automatic Voltate Regulator
1. SR-7 type voltage regulator is an advanced design electronic 5 Amp regulator.
2. SR-7 type voltage regulator is an advanced design electronic 5 Amp regulator that ensures excellent performance of the alternators
3.while they are running and during starting. The regulator is equipped with a complete
protection system against operation conditions that could be dangerous for the machine.
4.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.
5.Mecc Alte SR-7 AVR in stock for quick delivery.
6.Mecc Alte SR-7 AVR/ Automatic Voltage Regulator
Sensing Input |
Terminal 1,2 3,4 5,6 |
Power Input |
50~280VAC (1,2) |
Output Voltage |
Maximum 90VDC @ 220VAC |
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 |
< ±1% (with 6% engine governing) |
External Volts Adjustment |
±5% @ 100KΩ |
Voltage Build-up |
Residual Voltage above 5 VAC 25HZ |
EMI Suppression |
Internal Electromagnetic Interference Filtering |
Excitation Winding Resistance |
DC Resistance 10~100&Omega |