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The LSL Products FUMEOUT Battery Compartment Vent Fan is designed to keep your battery compartment free of the fumes that are normally generated during recharging or equalization. Ideal for batteries charged by solar, wind, hydro, generator or AC mains. Backed by a 1 year warranty.
- For 12, 24, or 48 volt systems
- Ultra low battery drain
- Easy installation
- Rugged, reliable design
- Replaceable fan motor
- Fan runs only when needed which conserves battery power and minimizes fan wear
- Fan failure alarm warns you if the fan stops running or fails to start
- Purge timer runs the fan for a few minutes every 24 hours to purge fumes in between battery recharge intervals
- Program your own fan turn on, turn off voltages or use the factory calibrated default values
- Powerful and quiet DC brushless fan fits standard 2" I.D. PVC vent pipe
- Fittings are offset to one corner of the fan enclosure for easier installation in tight spaces
- Complete system comes with fan and controller
LSL Products FUMEOUT Battery Compartment Vent Fan
Absolute Min. /Max. Supply Voltage: 8.0 / 78.0 VDC
Nominal Battery Voltage: 12V / 6 Cell Battery Bank: 9 to 16 VDC 24V / 12 Cell Battery Bank: 18 to 32 VDC 48V / 24 Cell Battery Bank: 36 to 64 VDC
Typ. Current Consumption: @12.8V: @25.6V: @51.2V: Fan Off: 5 mA 3 mA 2 mA Fan On: 220 mA 120 mA 60 mA
Default Fan Turn-On / Turn-Off Voltage: 2.33 / 2.30 Volts Per Cell +/- 1%
Von, Voff Voltage Stability: +/- 1% typ.
Von, Voff Voltage Range: 0 to 2.65 Volts Per Cell in 1024 increments (Von must be a higher value than Voff) Purge Timer Duration & Interval: 5 Minutes every 24 Hours +/- 10%
Regulated +12VDC Output Voltage: 12.3 Volts typ. @ Vbat > 14.0VDC
Regulated +12VDC Output Max. Current: 500 mA (including current to Exhaust Fan)
Fan Control Terminal Max. Ratings: 20VDC, 1500 mA (low-side MOSFET switch)
External Alarm Terminal Max. Ratings: 20VDC, 1500 mA (low-side MOSFET switch)
Fan Type: 12VDC Brushless Motor Ball Bearings 3.5" 7-Blade Impeller
Fan Rated Airflow: 45 CFM (free-air)
Operating Noise: 27 dBa @ 1 Meter (with air inlet & outlet pipes installed)
NOTES: 1. All specs tested at 72° F. 2. Specs subject to change without notice. 3. Installed airflow will be less than the free-air rating, and will vary by application.
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