Purpose
Regulation, protection and control unit БРЗУ27В is designed for operation in DC power generating systems in combination with generators ГСБК18П, ГСБК12П, storage battery 20НКБН-40-У3 and protection and control device АЗУБК600И.
The unit performs the following functions:
■ | generator excitation control; |
■ | generator voltage regulation and load currents distribution between generators operating in parallel; |
■ | generating channel serviceability check; |
■ | load contactor control; |
■ | detection of failures in the generating channel of generators ГСБК18П, ГСБК12П, unit БРЗУ27В; |
Technical characteristics:
■ | Supply voltage range: |
|
▪ | DC |
(24.0-29.4) V |
▪ | three-phase AC with frequency of (400-800) Hz |
(12-50) V |
■ | Current consumption: |
|
▪ | DC |
0.15 A max. |
▪ | AC |
1 A max. |
■ | Duty |
continuous |
■ | Weight |
2 kg max. |