Protection and Control Adjustment Unit БРЗУ220B

Purpose

Unit БРЗУ220B is designed for adjustment, protection and control of power generation system, supplying land-based consumers with voltage of 220 V, with generator of stable frequency 380–420 Hz. The Unit can be utilized alongside with generators of ГТ type, equipped with current transformers, having output phase voltage of 9 V with nominal generator voltage.

Technical data:

1. Operating voltage range:
— DC 24,0–29,7 V
— AC three phase with frequency of 800±40 Hz 22–29 V
2. Power consumed:
— DC 1,5 A max
— AC with frequency of 400 Hz 0,1 A max
— AC with frequency of 800 Hz 3,0 A max
3. Nominal adjustable AC three phase with frequency of 400 Hz 220 V
4. Operating mode continuous
5. Mass 3,80±0,15 kg