Maritime and waterway safety is totally dependent on Navigation aids. Emergency power for lighthouses, buoy lighting, signal lights and radio beacons need an autonomous, high performance, long life and reliable power source. These requirements are more than fully satisfied by the CEGASA AIR-ALKALINE batteries. They are the ideal power source for these devices which cannot be frecuently inspected and are subject to extreme climatic conditions.

1. NAVIGATION AIDS
Since 1934, CEGASA has been a premier world-class manufacturer of commercial, industrial and consumer batteries for special applications requiring high
performance and reliability.
Maritime and waterway safety is totally dependent on Navigation aids.
Emergency power for lighthouses, buoy lighting, signal lights and radio beacons need an autonomous, high performance, long life and reliable power source.
These requirements are more than fully satisfied by the CEGASA AIR-ALKALINE batteries. They are the ideal power source for these devices which cannot
be frecuently inspected and are subject to extreme climatic conditions.
NAVIGATION AIDS AIR-ALKALINE BATTERIES PROGRAM
The main CEGASA AIR-ALKALINE batteries presently used for Navigation Aids are the following:
Our design and Development Department is open to study other battery configurations according to your requirements
ADVANTAGE OF ALKALINE BATTERIES
The CEGASA AIR-ALKALINE BATTERIES discharge at a high and constant output voltage of 1.35V per cell compared to a saline battery voltage
decreasing with an average of 1 V per cell.
The most obvious consequence of this unique feature is that to obtain the same amount of battery power, the current of an AIR-Alkaline battery is
much smaller than in the case of a saline.
Therefore, with AIR-ALKALINE batteries -current is consumed up to 40% lower. This means that Air-Alkaline batteries last up to 60% more than
saline batteries of the same capacity.
CEGASA MODEL AS10-2 AS10-4 4AS10 AS10-6 AS10 - 8 8AS10
Voltage (V) 1,5 1,5 6 1,5 1,5 12
Capacity (Ah) 1.200 2.400 600 3.600 4.800 600
Energy (Wh) 1.560 3.120 3.120 4.680 6.240 6.240
Weight (lb) 9.08 18.17 18.17 27.25 38.38 38.38
Dimensions (in) 4.25 x4.25 x 8.66 8.5 x4.25 x 8.9 8.5 x4.25 x 8.9 13.15x4.57 x 9.21 8.5 x8.5 x 8.9 8.5 x8.5 x 8.9
Price (USD)
Saline Cegasa
Air-alk
Watt-hour/lb 63.63 171.36
Watt-hour/dm3 150 676
OTHER APPLICATIONS:
Railway signalling
Electric fencers
Telecommunications
Road traffic signalling
Parking meters and ticket machines
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