1
Model Scope/General Description
The La Marche model A36D is a controlled ferroresonant float charger designed to power a load while charging
the battery. The all solid-state electronic control circuit provides excellent line-load voltage regulation, current
limiting, and a power failure relay with light and Form “C” contacts. The A36D is offered with DC output voltages
of 12, 24, 48VDC with output currents from 6 to 200 Amps. These chargers may be powered with 120, 208, 220,
240, 380, or 480VAC.
Understanding the Model Number
The A36D model number is coded to describe the options that are included. Find the model number on the
nomenclature nameplate of the charger. Then follow the chart to determine the configuration of your battery
charger.
Optional Accessories Included in the Charger
This charger may have been outfitted with a number of optional accessories or option packages. To determine
the options included (if any) refer to the cover page of the manual package. If the manual package that is included
with the charger is no longer available, contact La Marche and provide the model or serial number of the charger
to receive a list of the included accessories.
