LUMEN OUTPUT
(1) Lamp - 1300 lumens
LAMPS OPERATED
Most 2'-4' T5 or T8 linear lamps including
HO and 36-55W 4-Pin long compact lamps
EMERGENCY OPERATION
90 Minutes

PRODUCT DESCRIPTION
The ISL-540 Fluorescent Emergency Ballast allows the same fixture to be used for both normal and emergency operation. In the event of a power failure, the ISL-540 switches to the emergency mode and operates one of the existing lamps for 90 minutes. The ISL-540 delivers high performance in a slim design. This unit is ideal for use in linear lighting fixtures where ballast compartment space is limited. The unit contains a battery, charger, and inverter circuit in a single can. The ISL-540 is UL Listed for retrofit applications and can be used with most 2'-4' T5 and T8 fluorescent lamps, including HO and 36-55 Watt 4-pin long compact, at an initial output of up to 1300 lumens for one lamp.



TECHNICAL SPECIFICATIONS
Input Voltage

Input Wattage

Lamps Operated



Emergency Operation

Initial Illumination

Operating Temp

Approval

Weight

120/277V 60Hz

3.5 Watts

Most 2'-4' T5 or T8 linear lamps
including HO and 36-55W 4-Pin
long compact lamps

90 Minutes

(1) Lamp 1300 lumens

0 to 55 degrees C

UL and CUL Listed

3.0 lbs

AVERAGE LUMEN RATINGS
Lamp 1 Lamp
14W 700
21W T5 850
24W T5 700
28W T5 1200
39W T5 1100
54W T5 1300
F17 T8 950
F25 T8 950
F32 T8 1100
F40 T8 1150
36W Long Compact 1025
40W Long Compact 1025
50W Long Compact 1000
55W Long Compact 1000


FEATURES
U.L. and C.U.L. Listed

Will cold start and operate all specified lamps

Long-life high-temperature recyclable Ni-Cad battery

90-minute emergency operation

Dual voltage 120/277V, 60Hz

Time Delay Enhancement

Open Circuit Isolation

5-year warranty. See Warranty Page for details.

Slim design fits in smaller ballast compartments

Includes test switch/charge indicator accessory kit

Meets or exceeds all National Electrical Code and Life Safety Code
Emergency Lighting Requirements

International Voltage and Damp Location Models available


DIMENSIONS





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