PSG-15A Series 3

PSG-15A Series 3 System Overview

The PSG-15A Series 3 is an aircraft readiness indication panel designed for visual monitoring of system status within onboard electrical systems. The unit is installed in crew workstations and functions as part of aircraft indication and signaling architecture.

PSG-15A Series 3 Indication Function

The panel provides light signaling of system readiness and operational status, enabling the crew to monitor key onboard systems prior to flight and during specific operational procedures. It includes indication elements and control functions for system status verification.

PSG-15A Series 3 Aircraft Application

The unit is used on transport and passenger aircraft, including Il-76 and Tu-154, where it is installed on overhead or flight engineer panels as part of standard cockpit equipment.

PSG-15A Series 3 System Integration

The panel operates as part of onboard signaling systems, interfacing with aircraft systems to display readiness states through light indicators and providing lamp test functionality for system verification. The product is also known under alternative designations PSG-15A Series 3 and ПСГ-15А серия 3.

Product Type: Readiness indication panel (signaling and control unit)
Function: Visual indication of system readiness and status monitoring
Application / Where Used: Aircraft onboard signaling and indication systems
System / Installation Area: Cockpit overhead panel or flight engineer panel
Compatible Aircraft / Equipment: Il-76, Tu-154 and similar aircraft
Operating Voltage: 27 V DC (18–31 V range)
Current Consumption: Depends on number of active indicators (approx. 0.04–0.07 A per lamp)
Type of Indication: Light signaling panels with text labels (white, green, yellow filters)
Number of Channels: Up to 15 indication channels (depending on configuration)
Control Type: Push-button control with indication and acknowledgment
Connector Type: SH-type or 2RM connectors
Lamp Type: SM-28 or equivalent
Mass: Approx. 0.8 to 1.5 kg
Operating Temperature Range: −60 to +60 °C
Vibration Resistance: Suitable for aircraft instrument panel installation
Altitude Capability: Up to 20,000–30,000 m
Design Features (Series 3): Improved light readability; integrated lamp test function; increased reliability
Technical Documentation: Product passport and operational 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.