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Model 441-10A Battery Back-Up Emergency Sump Pump System
Brand: Liberty PumpsLiberty Pumps Model 441-10A takes over when the power goes out. Operating from the power of a 12 volt deep cycle battery, the 441-10A features an efficient 12 volt pump, 1-1/2" back-up connection tee, primary pump check valve, and slip coupler provided, and advance switch mode charging.
Features- 2 Different modes charge and maintain your battery at peak performance
- 10 A bulk charging mode
- 5 A maintenance cycle charging mode
- Charger automatically switches to maintenance mode when battery is charged
- 10 A charging is time limited to 19 hours, to prevent overcharging
- Charger monitors maintenance charge cycle to identify aging batteries with damaged cells or reduced capacity. Alarm will sound to notify user for battery replacement
- 7 LEDs transmit critical system information at a glance
- Easy wiring, all connections are made via quick-disconnect tabs on a single wiring harness
- Battery voltage displayed on charger
- Reverse battery alarm
- Short circuit protection
- Fully assembled compact float switch Charger compatible with Group 27 or 31, AGM, Gel, and Wet cell batteries (battery not included with system)
Specifications
Brand
Backup Connection
- 1-1/2"
Certifications & Approvals
- FCC
- cRUus
Charger
- Input: 120 Vac at 50/60 Hz, 3 A
- Output: 12 Vdc 10 A
- Bar Sinks
- Laundry Trays
- Dehumidifiers
- Utility Sinks
- Gray Wastewater Drainage Below Gravity Lines
- Showers