The rectifier unit BV21-150-14 version B (БВ21-150-14Б) is purposed for rectification of the three-phase alternating current and in the system of auto electrical equipment composed of alternator set.
Application: automobiles VAZ-2108, VAZ-2109, “Oka”, VAZ-2121 and others with alternator 37.3701, G2108E or similar.
BV is produced in a single climatic design O2.1 in accordance with GOST 15150 for internal market and for export. The operating mode of the alternator – S1 in accordance with DSTU GOST 3940.
The rectifier unit is mounted directly on the alternator, where is stipulated the setting of rectifier units BV21-150-14B or BVP56-65-02B, with the help of standard fixture elements.
The warranty period of exploitation is 3 years from the date of commissioning or from the date of sale in retail commercial network. The warranty obligations of the manufacturer are valid during four years from the date of the item production. The date of production is marked on the case of the item housing.
|Maximum rectified current||
no more than 85 A
|Power diodes voltage drop with t°=(25 ± 10)°C and If=70 A||
|The quantity of power rectifier diodes||
|The quantity of additional rectifier diodes||
|The method of connection of the stator winding||
Circuit diagram of rectifier unit: