LUMACELL RG12S144/0 12V/144W EMERGENCY LTG PACK

Lumacell® Nexus® Battery Unit, Series: RGS, 120/347 VAC, 12 VDC, 144 W Fixture, 0.14/0.4 A, Lead Calcium Battery Power Source, Top/Wall Mounting, 13-1/4 in W x 5-1/2 in D x 16-1/2 in H Dimensions, Steel, White

The RGS series battery units combine long life expectancy, high performance design and a reasonable initial cost outlay. Ideally suited for a range of commercial applications, the long life lead-acid battery is specifically recommended for environments where the unit will be exposed to large variances in ambient temperature. The Lumacell® Smart diagnostic micro-controller board shall supply the rated load for a minimum of a 1/2 hr to 87.5% of the rated battery voltage. The unit shall be rated 120 V or 347 V, 60 Hz and be CSA listed. The unit shall have an output of: V and W. The charger shall be fully computer tested and its charge voltage factory set to +/- 1% tolerance. Chargers with field-adjusted potentiometers are not acceptable. A pulse-type charger shall be employed to promote long battery life and reduce the potential for grid corrosion. The charger shall provide a continuous high charge to recharge the battery, when the battery is at full capacity, the charger will shut-off. Periodically the charger shall provide a pulse of energy to keep the battery topped off. The pulse charger shall be precisely regulated and shall charge the battery in relation to its temperature, state or charge and input voltage fluctuations. The charger shall be current limited, temperature compensated, short circuit proof and reverse polarity protected. The unit shall be furnished with an electronic lockout circuit, which will connect the battery when the AC circuit is activated and an electronic brownout circuit, which will activate the emergency lights when utility powerdips below 75% of nominal voltage. A low voltage battery protection circuit shall be provided and will disconnect the load when the battery reaches the end of discharge. The unit shall self test for 1 min every 30 days, 10 min on the 6th month and 30 min every 12 months. The unit shall be capable of full recharge in compliance with CSA specifications. The unit shall be furnished with sealed dust tight relay, a test switch and diagnostic LED indicator lights to continuously monitor the status of the unit: Battery Failure, battery Disconnected, charger failure, lamp failure, service alarm, AC in ON in, charger high Rate. The emergency lighting heads shall require no tools for orientation.