IOTA Inverter Systems IIS 1500 ISSPS-1150RPBB {CDA}

IOTA Inverter Systems IIS 1500  ISSPS-1150RPBB

IOTA IIS Series 1.5KVA to 16.7KVA Inverter Systems are UL Listed single-phase sine wave output inverters designed to provide power to designated emergency lighting fixtures in the event of a loss of normal power. In a power loss situation, the IOTA IIS Series will supply 1.5KVA to 16.7KVA of emergency power from the battery supply at either 50ms (ST option) or 2ms (FT option) transfer time.

The IOTA IIS Series works in conjunction with any lighting load type and is capable of operating normally-on or normally-off designated fixtures in the emergency mode. The IIS Series is ideal for providing emergency power to extensive 120V, 208V, 240V, 277V, or 347V lighting arrangements that utilize multiple lamp and fixture types. The IIS Series conducts monthly and annual tests for operation readiness and logs the test results for reference as needed. IIS 1.5KVA to 16.7KVA inverters feature a durable front-access steel cabinet design.

·       LOAD CAPABILITY 1.5KVA - 16.7KVA LED, Fluorescent, Incandescent Loads

·       Fast Transfer Option for HID Loads

·       Product Advantages Single-phase emergency system with exceptional 98% power efficiency

·       Standard and Fast Transfer options for compatibility with all lighting load types

·       Provides full light output in the emergency mode

·       Conducts required monthly and annual tests for operational readiness and logs test, event, and alarm data

Input Voltage ................................ single phase 120V, 208V, 240V, 277V, 347V, or 480V

Output Voltage .................................... single phase 120V, 208V, 240V, 277V, or 347V

Frequency ....................................................... 60Hz*

Output Power .................................................1.5KVA - 16.7KVA

Transfer Time........................................ 2 ms (FT model), 50ms (ST model)

Emergency Operation .............................................. 90 minutes

Input Line Power Factor Range .......................... .5 lagging to .5 leading

THD (input/output) ..................................................<10% / <3%

Input Power Walk-in .......................... Limiting inrush current to <125%, 10 times for 1 line cycle

Synchronizing Slew Rate......................... 1Hz per second nominal

System Short Circuit ........................................ 65 KAIC

Static Voltage................................. +/- 2% (Load current change), +/- 12.5% (Battery discharge)

Dynamic Voltage............................ +/- 2% (+/- 25% load step change) +/- 3% (+/- 50% load step change) recovery within 3 cycles

Inverter Overload Threshold ...................................280% for 12 line cycles, 115% for 10 minutes

Crest Factor .......................................... 2.8

Operating Temp (Inverter)............................... 0° to 40° C

Operating Temp (Battery)......................................... 20° to 30° C

Storage Temp (electronics only) .................................. -20° to 70° C

Relative Humidity ............................................................. < 95%

Battery....................................... Maintenance-free Valve Regulated Lead Acid (VRLA)

Audible Noise (standby mode)................................................45 dba 1m

Certifications ...................................................... UL 924 Listed