LUMEN OUTPUT
(One 10W-57W Lamp) - 1300 lumens
(Two 10W-32W Lamps) - 650 lumens per lamp
LAMPS OPERATED
10-57 Watt 4-pin
Rapid Start Compact Lamps, including Twin Tube, Triple Tube, Quad, 2D & Straight
EMERGENCY OPERATION
90 Minutes

PRODUCT DESCRIPTION
The I-420-EM-B from IOTA Engineering is a UL Listed fluorescent emergency ballast that allows the same fixture to be used for both normal and emergency operation. In the event of a power failure, the I-420-EM-B switches to the emergency mode and operates one or two of the existing lamps for 90 minutes. The I-420-EM-B can be used with 10W to 57W 4-pin compact fluorescent lamps, providing an initial output of up to 1300 lumens for one or two lamps. The I-420-EM-B utilizes AC output to ensure compatibility with new lamp technologies and features lamp selector leads for optimizing the light output for designated lamp types. The I-420-EM-B can be mounted in the wireway, and is U.L. Listed.



TECHNICAL SPECIFICATIONS
Input Voltage

Input Wattage

Lamps Operated




Emergency Operation

Initial Illumination



Operating Temp

Approval

Weight

120/277V 60Hz

3.5 Watts

10-57 Watt 4-pin
Rapid Start Compact Lamps,
including Twin Tube, Triple Tube,
Quad, 2D & Straight

90 Minutes

(1) 10W-57W Lamp 1300 lumens
(2) 10W-32W Lamps 650 lumens
each lamp

0 to 55 degrees C

UL and CUL Listed

3.5 lbs

AVERAGE LUMEN RATINGS*
Lamp 1 Lamp 2 Lamps
13W PL CF 600 675
18W PL CF QUAD 600 950
26W PL CF QUAD 725 1200
32W PL CF QUAD 4-PIN 1050 1250
42W PL CF QUAD 4-PIN 1300
57W PL CF QUAD 4-PIN 1160
F282 D/42 800 850
F382 D/42 850 1125


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

Long-life high-temperature recyclable Ni-Cad battery

Galvanized steel case

90-minute emergency operation

Includes combination one-piece TBTS test switch and charge indicator

Dual voltage 120/277V, 60Hz

AC output in emergency mode

Time Delay Enhancement

Open Circuit Isolation

5-year warranty. See Warranty Page for details.

Selectable lamp leads for optimizing light output
for desired lamp type

DL model suitable for use in enclosed and gasketed fixtures

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

International Voltage and Damp Location Models Available


DIMENSIONS