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LSN D Series

Inverter, Single Phase Central Lighting, 1.0-17.5KVA/KW

Applications

LSN D Series central lighting inverters provide an efficient, reliable, centrally located uninterruptible battery back-up system for all lighting loads, including HID and LED. A centrally located emergency lighting system is easier to maintain and service, and eliminates the need for individual wall-mounted emergency lighting unit equipment. Locating the emergency lighting power source in the electrical equipment room maintains the integrity of the interior design scheme. Outdoor lighting fixtures can be connected to the central lighting inverter to provide code-required emergency path of egress illumination to the "public way".

Features

  • Uninterruptible emergency AC power system
  • No break" design transfers the load instantaneously when normal power is interrupted
  • 90 minute emergency operation supplied standard
  • Single-phase
  • Input Voltage: 120VAC, 208VAC, 240VAC, 277VAC or 347VAC
  • Output Voltage: 120VAC, 240VAC, 120/208VAC, 120/240VAC, 120/277VAC, 277 VAC or 347VAC
  • 60 Hz operation
  • Sizes available from 1.0 KVA/KW through 17.5 KVA/KW
  • Wide selection of output circuit breaker choices
  • For normally-on, normally-off, and switched loads
  • 100% load compatible with any lighting source, including HID
  • Off line design for high efficiency—up to 98%
  • Microprocessor controlled pulse width modulation (PWM) using IGBT technology
  • User interface module includes multiple LED indicators and audible alarms to provide system status
  • Overload and short-circuit protection
  • Choice of sealed, maintenance-free lead calcium or premium wet-cell nickel-cadmium batteries
  • Automatic, programmable self-diagnostic operation
  • Password-protected user interface prevents operation by unauthorized personnel
  • Factory start-up included standard
  • Options
  • E-mail capability
  • Remote System Status Panel
  • System Monitoring Terminal
  • Emergency Power Off Terminal
  • Alternate run time
  • Short Battery Cabinet
  • Internal Maintenance Bypass Switch
  • Battery Charger Upgrades
  • Cabinet locks
  • Seismic Floor Kit
  • Monitoring Program (MP)
  • Preventive Maintenance Program (PMP)
  • Additional Training Visit (ATV)
  • Temperature Range
  • 20°C - 30°C (68°F - 86°F)
  • Compliance
  • UL 924 Listed
  • UL 1778 Listed (with alternate run time option)
  • NFPA 101 (Life Safety Code)
  • NFPA 70 (National Electrical Code)

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