User`s manual

16
Eternalight 1 Online Emergency Lighting Inverter User’s Manual
#018-0135-01 Rev C
2.1. POWER RATING
The Eternalight 1 units comes in power rating from 2.4 to 4.2 KW (Consult factory for other power rat-
ings). They use the latest DSP/PWM technology to provide the most advanced performance and reliabil-
ity features.
2.2. INPUT
120, 208, 240, or 277 VAC input 60Hz
2.3. OUTPUT
120, 277, 120-240, 120-277, 277 VAC True “on-line” design is ≥92% efficient at 100% linear load
2.4. BATTERIES
2.4.1. Sealed, maintenance-free, lead calcium (AGM) batteries
2.4.2. 10-Year prorated warranty
2.4.3. DSP/PWM Smart Battery Monitoring System is TEMPERATURE COMPENSATED maintaining
maximum runtime and battery life
2.4.4. Microprocessor controlled recharge and DSP/PWM overcharge protection standard
2.5. LAMPS AND LOADS
2.5.1. Emergency power provides FULL LIGHT OUTPUT from all lamps and fixtures for the entire runtime
2.5.2. Operates fluorescent, compact fluorescent, incandescent, quartz, H.I.D., LED and other lamp types
2.5.3. Standard or electronic ballasts, dimming devices or panels, sensors and most control equipment
2.5.4. Standard or LED Exits and other safety equipment
2.6. CODES
2.6.1. Meet UL 924, NFPA 101, NFPA 70, NEC and OSHA standards
2.6.2. Cities of Chicago and New York approved
2.6.3. Complies with the Buy American Act
2.7. PROTECTION
2.7.1. Provides overload, surge and undercurrent protection using DSP/PWM technology to protect sys-
tem performance and reliability
2.7.2. Surge protection against load surges as defined in ANSI/IEEE C62.45 category A and B
2. SPECIFICATIONS
The Eternalight 1 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. The UPS System Label displays the rated kW as well as nominal voltages. There are System La-
bels located on the interior side of the UPS front door and the exterior side of the unit. The power rating in
Table 1 are kW values, when KVA is displayed on System Label, divide kVA in Table 1 by.8 for correct dimen-
sions.
Table 1