Purpose
Devices ВУ3БК/ВУ6БК are intended for conversion of three-phase AC into DC, electric power supply to consumers, protection and control of the secondary DC system channel.
Technical characteristics:
| ВУ3БК | ВУ6БК | |
|---|---|---|
| Nominal supply voltage: | ||
3-phase AC with frequency of 400 Hz |
||
• line |
200 V | |
• phase |
115 V | |
DC |
28.5 V | |
| Supply voltage range: | ||
3-phase AC with frequency of (380-420) Hz |
||
• line |
(196-206) V | |
• phase |
(113-119) V | |
DC |
(24-31) V | |
| Nominal load current | 100 A | 200 A |
| Nominal output DC voltage | 28.5 V | |
| Output DC voltage range | (25.4-29.8) V | |
| Duty | continuous | |
| Weight, max. | 7.1 kg | 11.1 kg |