STACO UniStar SCLI 924
Lighting Inverter
Single Phase Inverter
STACO UniStar SCLI 924
Protects unwanted power outages and electrical disturbances. It continually 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.
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.
STACO Features
Product Snapshot
| Connections | Hardwire | Crest Factor | 2:5:1 typical |
|---|---|---|---|
| Surge Protection | Protects itself and the load against surges as defined in ANSI/IEEE C62.45 category A & B | Efficiency | P.F. > .99 typical |
| Audible Noise | <45dB measured on Response Curve “A” | Operating Temperature | 0° to 40°C (32° to 104°F) |
| Storage Temperature | -20° to 60°C (-4° to 140°F) | Humidity | 5-95%, Non-condensing |
| Monitoring | LED Displays Alarms and Diagnostics | Input Voltage | Refer to Voltage Selection Table in PDF |
| Input Voltage Range | +10% -15% | Input Protection | Input Main Circuit Breaker |
| Output Voltage | 120, 277, 120/240, or 120/277 VAC | Output Voltage Regulation | ±2% for all loads and battery discharge mode |
| Output Frequency Range | 60 Hz, ±1% | Output Wave Form | Sine-wave <5% @ 100% linear load |
| Output Protection | Output Main Circuit Breaker | Battery | Sealed maintenance-free (AGM) lead calcium |
| Recharge Current | Conforms to UL924 standards | External Battery | Provision for hardware connection of external battery cabinets or DC source |
Model Power Levels
| Model | Power Levels |
|---|---|
| Model “S” | 350 W |
| 525 W | |
| 700 W | |
| 750 W | |
| 875 W | |
| 1050 W | |
| 1400 W | |
| 2000 W | |
| Model “E” | 2.4 kW |
| 2.6 kW | |
| 3.0 kW | |
| 3.4 kW | |
| 3.8 kW | |
| 4.2 kW | |
| Model “EX” | 4.7 kW |
| 5.25 kW | |
| 7.0 kW | |
| 10.0 kW | |
| 12.0 kW | |
| 14.0 kW | |
| 18.0 kW | |
| 21.0 kW |
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