3025(A-034-4-22)

Power supply board 3025 is an electronic power unit designed for operation as part of airborne indicator equipment. The board is used in indicator units A-034-4-16, A-034-4-22, and A-034-4-11 and is included in the equipment set of the A-037 radio altimeter.

The 3025 board is intended to generate, stabilize, and distribute supply voltages required for the operation of electronic modules within the indicator. It provides electrical power to functional circuits of the indicator under specified operating conditions and operates in conjunction with other boards and assemblies of the indicator unit.

The power supply board 3025 is not a standalone device and is designed exclusively for operation as part of indicator units A-034-4-16, A-034-4-22, and A-034-4-11 included in the A-037 radio altimeter system. Electrical operating modes, parameters, and characteristics of the board are defined at the system level and are regulated by the technical documentation of the indicator and the radio altimeter.

According to the product passport, the section “Basic Technical Data” for the power supply board 3025 is not specified. Reliability parameters, service life, and storage life of the board correspond to those of the A-037 radio altimeter and its component units.

Operation of the power supply board 3025 is permitted only in accordance with the applicable technical documentation of the indicator units and the radio altimeter system.

Alternate Designations (EN)

3025
Power Supply Board 3025
PSU Board 3025

Product Name: Power Supply Board
Part Number: 3025
Product Type: Electronic power supply board
Function: Generation and distribution of supply voltages
Application: A-037 Radio Altimeter equipment set
Installed In Indicators: A-034-4-16, A-034-4-22, A-034-4-11
Basic Technical Data: Not specified
Operation Mode: Installed inside indicator units
Service Life: Corresponds to A-037 radio altimeter
Storage Life: Corresponds to A-037 radio altimeter
Warranty Operating Time: 2000 hours
Warranty Storage Period: 2 years
Documentation: Product passport VRO.015.000 ET

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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.