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Iota IIS-550-I - Emergency Battery Backup Inverter

Provides up to 550W Output for 90 min. - Remote Mountable for LED Loads up to 1000 Feet Away - Sine Wave output with dimming capability - Steel Housing - 120/277 Volt

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$2,536.99 ea.
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MPN (Part No.) IIS-550-I
Brand Iota
Voltage 120/277
Battery Type Valve Regulated Lead Acid
Length 23 in.
Width 17.83 in.
Height 8.2 in.
Emergency Operation 90 Minutes
Finish Powder Coated/Semi Gloss White
Housing 16 Gauge Steel
Maximum Wattage 550 Watts
Mounting Surface Mount
Operates Fluorescent/Incandescent/LED
Weight 145 lbs.
Warranty 3 Years
NEC Compliant
Operating Temp 68°F to 86°F
Case Quantity 1
Safety Rating UL Indoor


The Iota interruptible IIS-550-I emergency output inverter is a large battery backup system that can provide power to multiple emergency lamps and fixtures from a single panel at a distance of up to 1000 feet. With a dual voltage of 120 and 277 volts, this emergency output inverter will switch to the battery supply with a transfer time of less than 50 milliseconds, keeping your light fixtures running for 90 minutes when the power goes out in your area. This surface mount inverter is capable of operating fluorescent and incandescent lamp loads with up to a maximum wattage of 550 watts. Iota unit inverters come with a three-year warranty and a seven-year pro-rata battery warranty.

Emergency Lighting Options