La Marche MFG
The Powerful Advantage
Since 1945
Customized Solutions utility-charges railway-charges engine-charger constavolt-charger telecom
US Company

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March 23-26, 2015
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Since 1945, La Marche has been providing reliable power conversion products. La Marche products include industrial battery chargers, rectifiers, power supplies, inverters and many more. We have built our reputation by controlling all aspects of the development process including design, in-house manufacturing and testing. La Marche is an ISO 9001:2008-certified manufacturer which includes 100% functional testing for every La Marche product. The Company is headquartered in Des Plaines, IL.

A12B (Mag Amp Charger)
The Magnetic Amplifier design battery charger/eliminator has an extremely high MTBF. Battery Power Systems
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ARBS (Automatic Redundant Battery Selector)
This Automatic Redundant Battery Selector is a solid state device that controls redundant power in engine starting switchgear applications. 
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A77D/A77DE (Micro Processor Controlled SCR Charger)
The A77 series is the newest model of La Marche Battery Chargers for DC stationary applications. The A77 series is a digital microprocessor controlled Charger.
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ESCR (Micro Processor Controlled SCR Charger)
The La Marche ESCR battery charger is designed for maintaining and recharging batteries for engine generator sets. 
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LTP (Low Power DC System)
The LTP wall mount system provides DC voltage to a load while charging external batteries. This flexible system can accommodate rectifiers or inverters. 
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BI (Battery Informer)
This patented battery tester has the capability to store battery discharge curve as a benchmark to analyze battery health trends. 
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