Sunlite 40500-SU Electric Ballast

17-40 Watt Linear Fluorescent Ballast With Battery Back-Up | 120/277 Volt | UL Listed

Sunlite 40500-SU: Keep the Lights On During Power Outages (Up to 90 Minutes!)

Never be left in the dark again! The Sunlite 40500-SU is an emergency backup ballast for your fluorescent lights, providing essential illumination during power outages.

Here's why the Sunlite 40500-SU is a must-have:

• Emergency Backup: Experience peace of mind with up to 90 minutes of light in case of a power cut.
• Automatic Battery Management: No need to worry about remembering to charge! The built-in 2.4V NiCad battery automatically charges during normal operation and recharges within 24 hours after a power outage.
• Versatile Compatibility: Works with a wide range of fluorescent fixtures (17 to 40 watts) using T8, T10, or T12 bulbs.
• Multi-Voltage Capable: Suitable for both 120v and 277v electrical systems, making it ideal for residential and commercial applications.
• Safety and Quality: UL Listed for safety and damp location use, ensuring reliable performance.

Don't be caught in the dark! Install the Sunlite 40500-SU emergency backup ballast and enjoy peace of mind knowing you'll have light when you need it most.

Sunlite 40500-SU Electric Ballast Specifications:

• Ballast Type: Fluorescent emergency ballast with battery backup
• Wattage Compatibility: 17 watts to 40 watts
• Lamp Compatibility: T8, T10, or T12 single or bi-pin fluorescent lamps
• Voltage Compatibility: 120 volts and 277 volts (multi-voltage)
• Emergency Backup: Up to 90 minutes of light during a power outage

Battery:

• Type: NiCad (Nickel-Cadmium)
• Voltage: 2.4 volts
• Capacity: 9.6 watt-hours (Wh)
• Charging Current: 230 milliamps (mA)
• Recharge Time: 24 hours after power outage

Other Specifications:

• UL Listed for safety and damp locations
• Nominal Lumens Output (fixture dependent): 500 lumens
• Line Frequency: 60 Hz (hertz)

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