RAILWAY SIGNALLING

Since 1934, CEGASA has been a premier world-class manufacturer of commercial, industrial and consumer batteries for special applications requiring high performance and reliability.

The world-wide Railway authorities continue to perfect and improve their signal lighting systems for regulating the traffic and increasing safety. The CEGASA AIR-ALKALINE batteries are specially designed to power the safety critical devices.

Temporary speed restrictions, tracks circuit signals, warning lights on trains, level creossing, traffic regulation and communication rely on high performance, autonomous and zero maintenance batteries that also have to operate in extreme conditions of temperature and humidity in static or moving installations.

The CEGASA AIR-ALKALINE batteries are perfectly engineered to satisfy the above mentioned requirements and to provide:

� RELIABILITY � CONSTANT and high VOLTAGE � LONGER LIFE

RAILWAY SIGNALLING AIR-ALKALINE BATTERIES PROGRAM

The main CEGASA AIR-ALKALINE batteries presently used for electric fencers 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 4AS2/45 ALR40/100 ALR40/200 2ALR40/100 AS8 AS8-2 Voltage (V) 6 1,5 1,5 3 1,5 1,5

Capacity (Ah) 45 100 200 100 350 500

Energy (Wh) 234 130 260 260 455 1250

Weight (lb) 1.54 1.21 1.76 1.76 3.31 8.82

Dimensions (inches) 2.6 x2.6 x4.33 Ø 2.56x6.42 Ø 2.56x6.42 Ø 2.56x6.42 5.76x5.35x4.8

Price (USD) ALR40/100 ALR40/200 2ALR40/100 AS8 AS8-2

Saline Cegasa Air-alk

Watt-hour/lb 63.63 171.36

Watt-hour/dm3 150 676

OTHER APPLICATIONS: � Railway signalling � Navigation aids � Telecommunications � Road traffic signalling � Parking meters and ticket machines

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