Bodine Fluorescent emergency ballasts B70A

Brand:Bodine
Model:B70A
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Description

Emergency Lighting Equipment

For damp locations; Two-hour emergency illumination;
End-of-lamp-life compatible
2-Hour Operation
Dry or Damp Locations
End-of-Lamp-Life Compatible

Application
The B70A emergency ballast works in conjunction with an AC ballast to convert new or existing fluorescent fixtures into emergency lighting. The emergency ballast consists of a high-temperature
nickel-cadmium battery, charger and electronic circuitry in one compact red case. The B70A can be used with most 32 – 215 W (4’ – 8’) T8, T12 fluorescent lamps without integral starters, including U-shaped. It is also compatible with most one, two, three and four-lamp electronic, standard, energy-saving and dimming AC ballasts. If used in an emergency-only fixture, no AC ballast is necessary. The B70A is suitable for indoor and damp locations and for sealed & gasketed fixtures, including fixtures rated for wet locations. It is not suitable for air handling heated air outlets or wet or hazardous locations. For information about specific lamp and ballast compatibility, please contact Technical Support.
Operation
When AC power fails, the B70A immediately switches to the emergency mode, operating one lamp at a reduced lumen output for a minimum of 90 minutes. Two-hour duration may be selected with one 32 W T8 or one 34 – 40 W T12 fluorescent lamp. When AC power is restored, the emergency ballast automatically returns to the charging mode and, using a patented circuit, delays AC ballast operation for approximately three seconds to prevent false tripping of the AC ballast end-of-lamp-life shutdown circuits.

Product summary

 UL Listed
 Factory or Field Installation (Damp) 
 Illumination Time
 90 Minutes (Standard) or 

120 minutes
(One 17-32 W T8, One 20-40 W T10 or T12)
 Initial Light Output
 600 – 700 Lumens
 Full Warranty
 3 Years (NOT pro-rata)
 Voltage
 120/277 VAC, 60 Hz
 AC Input Current
 280 mA
 AC Input Power Rating
 3.5 Watts
 Test Switch
 Single Pole
 Battery
 High-Temperature, Maintenance-Free 

Nickel-Cadmium Battery
7- to 10-Year Life Expectancy
Battery Charging Current
 280 mA
 Recharge Time
 24 Hour
 Charging Indicator Light
 LED
 Temperature Rating (Ambient)
 Damp Location

0°C to +50°C
(32°F to 122°F)
Dry Location 
0°C to +55°C
(32°F to 131°F)
 Dimensions
 9.4″ x 2.4″ x 1.5″ 

(238 mm x 60 mm x 38 mm)
Mounting Center 8.9″ (226 mm)
 Weight
 2.5 lbs. (1.13 kg)

 

 

 

 

 

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