BRZU115VO Regulation, Protection and Control Unit

The BRZU115VO is an aircraft regulation, protection and control unit designed for operation in AC electrical power supply systems of aircraft and helicopters. The unit ensures stabilized generator output voltage and reliable operation of onboard electrical equipment.

BRZU115VO Unit in Aircraft AC Power Systems

The BRZU115VO operates within aircraft AC electrical power generation systems and performs automatic regulation of generator output voltage. The unit maintains stable electrical parameters required for safe operation of onboard electrical systems.

BRZU115VO Regulation and Protection Functions

The BRZU115VO unit provides automatic voltage regulation and protection of AC generators from abnormal electrical conditions. It also controls the connection of the generator to the onboard aircraft power network when required electrical parameters are achieved.

BRZU115VO Aircraft Applications

The BRZU115VO unit is installed on various fixed-wing aircraft and helicopters as part of certified onboard AC electrical power supply systems operating with aircraft generators. It is used on aircraft including Tu-204, Il-96-300, An-140, Be-200, Tu-154M, MiG-29, Su-30, Mi-28 and Mi-8MTV.

Alternative designations: BRZU115VO, BRZU-115VO, БРЗУ115ВО — refer to the same product type.

Product Type: Regulation, protection and control unit
Function: Voltage regulation, protection and control of AC generators
Application / Where Used: Aircraft AC electrical power supply systems
System / Installation Area: Onboard AC power generation and control system
Compatible Aircraft / Equipment: Tu-204, Il-96-300, An-140, Be-200, Tu-154M, MiG-29, Su-30, Mi-28, Mi-8MTV
Operating Voltage: 24.0–29.4 V DC
Network Voltage: 115/200 V AC
Frequency Range: 400 Hz
Operating Mode: Continuous
Weight: 4.62 kg
Technical Documentation: Product passport / official technical documentation

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.