Emergency Lighting / Life Safety

Staco Energy
FirstLine PLT 924
FirstLine PLT 924 is a three-phase, online double-conversion central lighting inverter for UL 924 emergency lighting systems. The current product page identifies 45 and 54 kW configurations. It automatically supports connected lighting loads from batteries during an AC failure, provides 90 minutes of emergency illumination, and recharges the batteries after utility power returns. Parallel operation supports up to four units.
Product details
Key features
- Dual inputs accept normal and emergency standby sources
- Batteries arrive mounted and wired in the system cabinets
- Adaptive feed cancellation limits upstream harmonic distortion
- Menu display provides measurements, settings, and alarm access
Key specs
- Topology
- Online double conversion
- Capacity
- 45 or 54 kW, three phase
- Voltage
- 208/120, 480, or 480/277 VAC configurations
- Input power factor
- 0.99
- Input current distortion
- Below 1% at full load
- Runtime
- 90 minutes
- Parallel capacity
- Up to 4 units
- Standards
- UL 924 Emergency Lighting Equipment
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