Staco 924

0.75 kW - 27 kW
Single Phase, On-Line Double Conversion Emergency Lighting Inverter System (ELIS)

The Staco 924 full range of centralized lighting inverters extend from 0.95kW to 27kW and provide full power protection for all emergency lighting applications.

The Voltage and Frequency Independent (VFI) design provides exceptional voltage regulation and ensures lumens, drivers and ballasts on the Staco 924-protected circuit are fully operable when most needed - for egress lighting.

With the highest level of power protection, a full range of power capacities to fit installation needs, and one of the best warranties in the industry, the Staco 924 is the ideal solution for all emergency lighting requirements.

Specifications
The Staco 924 maintains efficient AC Emergency Power to operate all emergency lighting fixtures at “full-light” output, providing superior dependability and security to commercial/industrial environments in a small footprint.

True online, double conversion technology; highest level of secure power protection available
Full LCD display indicates all operating parameters for easy, immediate monitoring
Temperature compensated battery charging maximizes battery life
Sealed maintenance free batteries.
Full light output for 90 minutes.
Pure sine wave output for all types of lamps.
Backup solutions for multiple applications including:
indoor and outdoor emergency lighting, exits, cash registers, computers, strategic electronics
Meets federal, state and local codes: UL924, NFPA 101, NFPA 70, NEC and OSHA.
Cities of Chicago and New York Approved.
Complies with the Buy American Act.

Applications

Schools, universities, colleges
Hospitals, clinics, nursing homes
Bridges, tunnels, tollbooths
Stadiums, sports arenas, racetracks
Shopping malls, retail stores, movie theatres
Railroads, subways, airports, mass transit infrastructure
Hotels, casinos, resorts
Office, financial and industrial complexes
Prisons, federal buildings, military compounds

USL007
UL924 System, 0.75 kW

Power Rating (kW):	0.75 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL009
UL924 System, 0.95 kW

Power Rating (kW):	0.95 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL011
UL924 System, 1.15 kW

Power Rating (kW):	1.15 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL017
UL924 System, 1.75 kW

Power Rating (kW):	1.75 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL025
UL924 System, 2.5 kW

Power Rating (kW):	2.5 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL030
UL924 System, 3 kW

Power Rating (kW):	3 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL042
UL924 System, 4.2 kW

Power Rating (kW):	4.2 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL060
UL924 System, 6 kW

Power Rating (kW):	6 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL080
UL924 System, 8 kW

Power Rating (kW):	8 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL100
UL924 System, 10 kW

Power Rating (kW):	10 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL108
UL924 System, 10.8 kW

Power Rating (kW):	10.8 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL160
UL924 System, 16 kW

Power Rating (kW):	16 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL180
UL924 System, 18 kW

Power Rating (kW):	18 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL240
UL924 System, 24 kW

Power Rating (kW):	24 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

USL270
UL924 System, 27 kW

Power Rating (kW):	27 kW
Input Voltage:	120, 208, 240, 277, 480
Output Voltage:	120, 208, 240, 277, 480, 120/208, 120/240, 120/277, 208/240, 208/277, 240/277
Battery Runtime (min):	45, 60, 90, 120, 240
Unit Options:	AS400 Relay Card: (Hardwired) AS400 Relay Card: (Serial) Dimmer (uses 3 distribution poles) Environmental Sensor Kit Maintenance Wrap Around Bypass NEMA 1 w/ Seismic Kit NEMA 3R (requires enclosure) NEMA 4X (requires enclosure) Normally On Normally Off and Hold Output Voltage (1) & (2) SNMP Card 10A 1-Pole 10A 1-Pole w/ Trip Alarm 10A 2-Pole 10A 2-Pole w/ Trip Alarm 15A 1-Pole 15A 1-Pole w/ Trip Alarm 15A 2-Pole 15A 2-Pole w/ Trip Alarm 20A 1-Pole 20A 1-Pole w/ Trip Alarm 20A 2-Pole 20A 2-Pole w/ Trip Alarm 30A 1-Pole 30A 1-Pole w/ Trip Alarm 30A 2-Pole 30A 2-Pole w/ Trip Alarm

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Staco 924

USL007
UL924 System, 0.75 kW

USL009
UL924 System, 0.95 kW

USL011
UL924 System, 1.15 kW

USL017
UL924 System, 1.75 kW

USL025
UL924 System, 2.5 kW

USL030
UL924 System, 3 kW

USL042
UL924 System, 4.2 kW

USL060
UL924 System, 6 kW

USL080
UL924 System, 8 kW

USL100
UL924 System, 10 kW

USL108
UL924 System, 10.8 kW

USL160
UL924 System, 16 kW

USL180
UL924 System, 18 kW

USL240
UL924 System, 24 kW

USL270
UL924 System, 27 kW

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