Iota Lighting 1166413 IIS3P SZ Three-Phase Seismic Inverter Systems 4.8kVA to 50kVA Three-Phase Inverter Systems for Seismic Applications
The IOTA IIS3P SZ Three-Phase Central Inverters are UL Listed three-phase sine wave output inverters designed to supply 4.8kVA to 50kVA emergency power to the connected load. IIS3P SZ Inverters will operate the emergency load at full brightness and are shaker-table tested to an SDS level of 2.5g in accordance with ICC-ES-AC-156 procedures. Emergency Operation 4.8kVA (4800W) to 50kVA (5000W) Operates all lighting load types 120VAC to 480VAC Input/Output Voltage options Product Advantages Three-phase emergency system with exceptional 98% power efficiency Shaker Table Tested to an SDS level of 2.5g to meet rigid industry seismic specifications Fast Transfer (2 milliseconds) speed allows for uninterrupted operation of all lighting load types Provides full light output in the emergency mode Conducts required monthly and annual testing Features UL 924 Listed PWM/IGBT inverter design for optimal switching speed Micro-processor controlled, temperature-compensating charger Sealed long-life maintenance-free VRLA batteries Low Battery Voltage Disconnect protects the batteries against deep discharge Includes Input Circuit Breaker and Battery Fuse Protection Output Circuit Breaker options available User Programmable / Password Protected Interface High-contrast VFD display screen Includes RS232 Serial Communications port Durable steel cabinet design with white finish Forced air cooling only while in the emergency mode with no filter requirement Meets or exceeds all NEC and Life Safety Code Emergency Lighting requirements Covered by IOTA's standard 1-year warranty Factory Startup and Training available
