Low-Profile Fluorescent Emergency Ballast – 1400 Lumens, 120/277V, UL 924 Listed
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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 Compatibility Chart
| 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 between the two lamps.
Features & Benefits
- 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
Electrical Specifications
- 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)
Mounting / Dimensions
- 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
Compliance & Warranty
- Meets NEC and NFPA 101 Life Safety Code requirements
- UL 924 Listed for Damp Locations
- 5-year limited warranty
Frequently Asked Questions
What lamps are compatible with this ballast?
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.
Can I use this in cold or wet environments?
This unit is rated for damp locations but not wet or hazardous locations. Operating temperature range is 0°C to 50°C.
Is it UL listed for field retrofit use?
Yes. This ballast is UL 924 listed for both factory installation and retrofit use.
Does it support LED retrofit tubes?
Check directly with the LED lamp manufacturer. This ballast is not specifically listed for LED compatibility.
What’s included with the unit?
Each unit includes a NiCad battery, test switch, charge indicator LED, and steel housing in a compact profile.
Product Features
- Brand: Exitronix
- Product: XEB2
- Ballasts