The Three Phase Eternalight uses DSP/PWM inverter technology. This guarantees that no matter what lamp you're using, from HID, HPS, Incandescent, or Fluorescent this is the system for your application. The product line is Listed to UL924. The Eternalight optional NEMA enclosures makes it an ideal candidate for the harsh environment conditions that exist in industrial applications. The unit can be housed in a NEMA 3R or a totally enclosed 4X or 12X cabinet. The Eternalight three phase has the enclosure and the monitoring package that will allow the end user to select the site, indoor or outdoor, control and self diagnostic capabilities. The location is no longer a controlling factor. The DSPM Eternalight, Emergency Lighting UPS, features the Phoenix Hydrogen Off-gassing Termination (HOT) Switch. When the facility exhaust fan stops, the battery charger will stop charging, but the inverter will continue to operate and will continue to provide power to the load with full battery back up.
- Power Rating 15, 30, 50,75,100, 125 kVA
- Input Voltage 208Y/120 or 480Y/277 VAC
- Input Voltage Range +10%, -15%
- Output Voltage 208Y/120 or 480Y/277 VAC
- Output Voltage Regulation + 2% typical
- Output Frequency Range 60 Hz, +/- 5%
- Output Wave Form Sine-wave <5% @ 100% linear load
- Crest Factor 2.5:1 Typical
- Input Protection Input Main Circuit Breaker
- Output Protection Output Main Curcuit Breaker
- Surge Protection. The unit will protect itself surges as defined in category A and B.
- Output Transformer Shielded, isolation transformer
- Isolation Complete from line
- Battery Sealed maintenance-free (AGM) battery
- Recharge Current Conforms to UL 924 Standard
- External battery Provision for hardwire connection of external battery cabinets or DC source.
- Efficiency: >92%
- Audible Noise <58 dB measured on Response Curve "A"
- Safety Agencies UL 924
- 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
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