User`s manual

17
Defender 3 Online Emergency Lighting Inverter User’s Manual
#018-7150-03 Rev NR
2.1. POWER RATING
Three to one-hundred and twenty-five Kilowatt (or 3,000 Watts - 125,000 Watts) three phase output unit
uses the latest DSP/PWM technology to provide the most advanced performance and reliability features.
2.2. INPUT
208Y/120, 480Y/277, 208 or 480VAC input 60Hz
2.3. OUTPUT
208Y/120 or 480Y/277VAC 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 run-
time
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. Listed to UL 924, meets 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 and DSPM
Watchdog Software to protect system 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 Defender 3 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.
Table 1