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ICAO Annex 14 Dual Voltage Standby System Fault Monitoring

Low Intensity Type B Dual Power Aviation Light

Dual Dome, Dual Voltage (230V AC / 48V DC) Low Intensity Type B aviation obstruction light with Automatic Standby and NMS Fault Monitoring. Ensures continuous lighting even during mains failure or light failure.

View Specifications
Spaceage Low Intensity Type B Dual Voltage Dual Dome Aviation Light with Standby

Why Aviation Lights from Spaceage?

  • We FULLY meet ICAO specifications
  • Uniform 360° intensity in all directions (not just at certain angles)
  • Over 75,000 lights installed worldwide with excellent repeat orders

Model Selection

Low Intensity Type B – Dual Dome Dual Voltage with Alarm & Standby

Dual Voltage Models (230V AC / 48V DC)
ConfigurationWith SensorWithout SensorSensor + Flashing
Alarm OnlyAV-04-ADDDS-AAV-04-AWDDDS-AAV-04-ADDDSF-A
Alarm + StandbyAV-04-ADDDS-AAV-04-AWDDDS-AAV-04-ADDDSF-A
Available Voltages

Supported Voltages: 230V AC / 48V DC (Standard) | 230V AC / 24V DC (Optional)

System Features

Twin Dome Dual Power with Standby & Fault Monitoring

Dual Voltage Operation
  • Simultaneous 230V AC & 48V DC input
  • Automatic preference to mains power
  • Seamless switchover on power failure
Fault Monitoring (NMS)
  • Current consumption monitoring (<65% = Failure)
  • Light failure alarm via potential free contacts
  • Power input failure monitoring

Technical Details

Key Features

Light Unit
  • Low Intensity Type B — ICAO compliant
  • 108 High Power Red LEDs
  • Special curved base for true 360° uniform intensity
  • 12 parallel circuits (9 LEDs each) for redundancy
  • High strength glass cover (no degrading plastic)
  • Cast Aluminum body with bright orange powder coating
  • IP65 protection with silicon permanent seals
Standby & Control System
  • Automatic Standby light activation on failure
  • Single external photoelectric sensor
  • Common mounting stand for twin domes
  • Potential free contacts for NMS integration
  • Junction box for easy installation

Unique Advantage

True 360° Uniform Light Distribution

Unlike conventional 6 or 8-faced lights that create bright streaks and dark zones, Spaceage uses a specially curved base with 108 LEDs arranged for perfectly uniform intensity in all directions — fully meeting ICAO uniformity requirements without secondary lenses.

Maximum Reliability for Critical Sites

Dual Voltage + Dual Dome + Automatic Standby + Fault Monitoring — Ensures your tower never goes dark.