Low-Profile Fluorescent Emergency Ballast – 1400 Lumens, 120/277V, UL 924 Listed

This low-profile fluorescent emergency ballast provides 90 minutes of emergency lighting operation for one or two fluorescent or CFL lamps during a power outage. It supports up to 1400 lumens of output and is compatible with a wide range of T5, T8, T12, U-bend, circular, and CFL lamp types. The unit includes a test switch, charge indicator, and NiCad battery in a compact, damp-location-rated enclosure. Download Fluorescent Emergency Ballast Spec Sheet (PDF)

Lamp Type Wattage (W) Initial Lumens (1 Lamp) Initial Lumens (2 Lamps) T5 14 800 850 T5 21 900 1025 T5 28 1250 — T5HO 39 1300 — T5HO 54 1350 — T8 17 1050 1100 T8 25 1250 1300 T8 32 1300 1350 T8 40 1350 1400 T8 59 1400 — T8HO 86 1400 — T12 20 700 800 T12 25 800 850 T12 30 900 975 T12 34 950 1025 T12 40 1050 1100 T12 75 1300 — T12 85 1400 — T12HO 95 1400 — T12HO 110 1400 — T12HO 160 1400 — T12HO 215 1400 — CFL G24q1 13 750 800 CFL G24q2 18 900 1000 CFL G24q3 26 1025 1100 CFL G24q3 32 1200 1250 CFL G24q4 42 1300 — CFL G24q5 57 1350 — CFL 2G11 18 900 1050 CFL 2G11 24 1100 1150 CFL 2G11 36 1200 1275 CFL 2G11 40 1250 — CFL 2G11 50 1325 — CFL 2G11 55 1350 — Circular T9 32 750 800 Circular T9 40 900 1050 Circular T5 22 850 950 Circular T5 40 1100 1200 Circular T5 50 1300 1350 U-Bend T8 32 825 900 U-Bend T12 34 875 950 U-Bend T12 40 800 925 Note: In 2-lamp operation, lumens are split equally betw

• UL 924 Listed for factory or field installation
• Rated for damp locations; compact low-profile steel case
• Operates 1 or 2 lamps for 90 minutes during emergency mode
• Delivers 700–1400 lumens (shared for dual-lamp setup)
• Works with T5, T8, T12, CFL, U-bend, and circular fluorescent lamps
• Includes test switch and LED charge indicator

• Input Voltage: 120/277V, 60 Hz
• Power Consumption: 3.1 watts
• Battery: Maintenance-free NiCad
• Runtime: 90 minutes
• Recharge Time: 24 hours
• Operating Temp: 0°C to 50°C (32°F to 122°F)

• Length: 14.25" | Width: 2.1" | Height: 1.19"
• Mounting Center: 12.8"
• Mounts in wireway or on top of fixture
• Remote mounting allowed up to 50 ft

• Meets NEC and NFPA 101 Life Safety Code requirements
• UL 924 Listed for Damp Locations
• 5-year limited warranty

This ballast supports a wide range of fluorescent and CFL lamps, including T5, T8, T12, HO, U-bend, and 2G11 bases. See the compatibility chart for specific lumen outputs.

This unit is rated for damp locations but not wet or hazardous locations. Operating temperature range is 0°C to 50°C.

Yes. This ballast is UL 924 listed for both factory installation and retrofit use.

Check directly with the LED lamp manufacturer. This ballast is not specifically listed for LED compatibility.

• Confirm final fixture placement, runtime, and local AHJ acceptance for the project.