The Vanguard Medium FTS 370w is a white L-865 medium intensity LED obstruction lighting system for structures 200’ and 700’ AGL (FAA D-type towers). The system also meets FAA L-865 low intensity catenary requirements. It complies with CAR 621 2nd edition for medium intensity CL-865 flashing lights and ICAO 6th edition standards for medium intensity type A obstacle lights.
The FTS 370w uses a single cable for communications as well as beacon and marker power. Firmware can be upgraded for future compatibility with no need for controller modification. The single enclosure houses a low-voltage environment, removing the need for an interlock switch and allowing alarms to remain active when the door is open.
Standard Features
- Interleaved LEDs and by-pass circuitry provide longer life by allowing the loss of individual LEDs up to the 25% limit.
- Surge immunity of 25kA to withstand 99% of all lighting strikes.
- LTE modem for improved communication stability
- Ruggedized photodiode in metal housing with shielded cable
- Input power breaker switch eliminates replaceable fuses.
- Outdoor Wi-Fi antenna for onsite diagnostics and lighting inspections
- Patented Fresnel optics to minimize ground scatter.
- Aircraft Detection Lighting Systems (ADLS) interface
- Automatic failsafe switches to day mode after 19 hours of no mode change; can be disabled if necessary.
- 4-line OLED backlit display for visibility in any lighting conditions
- Dry contact monitoring (day, night, marker, PED, GPS, comm alarms and mode status)
- Compliant with FAA AC 70/7460-1M and 1L
- 5-year warranty
System Options
- SMART card – monitor and control the system remotely and receive full diagnostic information through LTE modem or ethernet-based.
connectivity. SNMP, Modbus or Eagle protocols may be used. - GPS synchronization
- Upgrade firmware remotely
- TECK90 support – provides protection from RF interference and damage on high-power broadcast towers up to 700’ AGL.
