Emergency Lighting / Life Safety

Staco Energy
StacoSEL
StacoSEL is a single-phase, online double-conversion emergency lighting inverter for centralized egress lighting circuits. The product spans 0.675 to 10 kW across 120, 208, 240, 277, and 480 VAC input configurations. It uses sealed, maintenance-free batteries and pure sine-wave output without a transfer break. The compact system maintains full-light output for 90 minutes in UL 924 commercial and industrial emergency-lighting applications.
Product details
Key features
- Full LCD display shows all operating parameters for immediate monitoring
- Temperature-compensated battery charging helps maximize battery life
- Normally-off modes energize output only after utility failure
- Approved for use in Chicago and New York City
- Complies with the Buy American Act
Key specs
- Topology
- Online double conversion
- Capacity
- 0.675–10 kW, single phase
- Input voltage
- 120/208/240/277/480 VAC
- Output
- Pure sine wave; 120/208/240/277/347/480 VAC options
- Transfer time
- 0 ms
- Standard runtime
- 90 minutes
- Display
- Full LCD display shows all operating parameters
- Battery charging
- Temperature-compensated charging
- Operating temperature
- 0–40 °C
- Standards
- UL 924 OUST and UL 1778; NFPA 101, NFPA 70, NEC, OSHA
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