Automobile alternators GG273V1-3 are produced in 7 modifications. The difference is in drive pulley size. Rated voltage 28 V, peak current – 45 A and 55 A.
Climatic modification – O, category placement 2 as per GOST 15150-69. Is intended for functioning as a source of electric power in electric equipment systems of MAZ, KAMAZ and GAZ automobiles.
Modifications GG273V1-3.03 and GG273V1-3.04 have rectifier assembly on microwave limiting diode.