Supplier
OCEM Airfield Technology
OCEM LOYRA Individual Light Control & Monitoring
Per-fixture monitoring over the 6.6 A series loop.
LOYRA is OCEM's individual light control and monitoring platform. A smart module paired to each isolation transformer communicates over the existing series cable back to an AFL-Controller, giving tower operators per-fixture state, intensity step, cumulative burn hours and fault codes. LOYRA supports stop-bar control and runway-status lights and is tightly integrated with Multicrom CCRs.
OCEM LOYRA Individual Light Control & Monitoring
runway · lighting · airfield · electrical
CATALOG
Technical specifications
Key specs
| Addressable fixtures | up to 256 per loop |
| Loop current | 6.6 A series |
| Latency | < 2 s switch, < 5 s query |
| Data reported | On/off, intensity, lamp hours, fault |
| Standard | ICAO Annex 14 CAT III |
| Power carrier | Overlaid on series loop |
| Cabinet integration | Rail-mount AFL-Controller |
| Cybersecurity | IEC 62443-4-1 aligned |
Installed in GCC
Proven at these airports
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Compare against
ADB SAFEGATE
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Single-fixture control and health monitoring over the series loop.
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Series-loop CCR from 2.5 to 30 kW, 5-step dimming.
OCEM Airfield Technology
OCEM Multicrom CCR
Italian CCR with thyristor or IGBT chopper; 2.5-30 kW.