SURE-LITES
D es c r iption
The Sure-Lites INV550SI is a UL Listed stand-alone sine wave output
inverter designed to provide power to designated emergency lighting
fixtures. In a power loss situation, it will supply 550W of power from
the onboard battery supply. The INV550SI works in conjunction with
incandescent, LED, and fluorescent lamp and fixture types and will
automatically run switched, normally-on, or normally-off designated
emergency fixtures. The INV550SI is ideal for applications requiring an
emergency source for lighting arrangements that utilize multiple lamps
and fixture types. It is available in a surface mount housing and comes
with a three-year warranty and seven-year pro-rata battery warranty.
Catalog #
®
Type
Project
Comments
Date
Prepared by
Spe c ific a tion F ea t u r e s
E le c t r i c a l
- Dual voltage 120/277 60Hz
- Emergency lighting supplied from
one convenient source
- Operates incandescent, LED, and
fluorescent fixtures including
fixtures with dimmable
fluorescent ballasts or LED
drivers
- Pure sine wave output
- Valve Regulated Lead Acid (VRLA)
battery provides long life and is
maintenance free
- Line voltage allows for remote
mounting of emergency fixtures
at distances up to 1000 feet
- Low battery voltage disconnect
- Line latch protection
- Output circuit breaker protection
for easy reset
- Flying leads for operating
switched fixtures
Hous i ng Cons t ru ction
- Durable 16-gauge steel housing
design with white semi-gloss
powder-coat paint finish
- Variable-rate, temperaturecompensated charger
- Includes momentary contact test
switch, yellow ready indicator,
green inverter-on indicator, and
red charging indicator
Co d e Co mplian ce
- UL 924 Listed
- Meets or exceeds all National
Electrical Code and Life Safety
Code Emergency Lighting
Requirements
Ap p lication
- LED, Fluorescent and
Incandescent Lighting
Warran ty
-3/7 Pro-Rata Warranty
I N V550S I
550W Surface
Mount
Emergency
Inverter
Series
LED
Fluorescent
Incandescent
On-line P ow er I nv er ter
S y s tem s
ENERGY D ATA
Input Voltage:........................................................................................ (Dual) 120/277V, 60Hz
Input Rating (bulk):............................................................................... 675 Watts
Output Voltage:..................................................................................... (Dual) 120/277V, 60Hz
Output Power:....................................................................................... 550 Watts (@ .8 leading to .8 lagging PF)
Lamps Operated:.................................................................................. LED, Fluorescent, Incandescent
Transfer Time:....................................................................................... less than 50 milliseconds
Emergency Operation:......................................................................... 90 minutes
Voltage Regulation (emergency):........................................................ +/- 2% @ 15% to 110% load
Frequency Regulation (emergency):................................................... +/- .5%
Load Power Factor Range:................................................................... .8 leading to .8 lagging
Operating Temp:................................................................................... 20° to 30° C
Battery:.................................................................................................. Valve Regulated Lead Acid (VRLA)
Weight:.................................................................................................. 145 lbs.
ADX142600
2014-11-14 10:16:18
I N V550S I 550W Surface Mount Emergency Inverter Series
Wir ing D ia g r a m
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
Eaton’s Cooper Lighting Business
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.cooperlighting.com
Specifications and
dimensions subject to
change without notice.