The La Marche ESCR125 Model is designed specifically to provide an economical and robust solution for Auxiliary DC Control Power Systems in Substations. This Smart Microprocessor controlled Battery Charger is designed with PWM controls to provide the highest reliability that is required for maintaining and recharging the batteries, along with supporting the continuous loads in the auxiliary DC system.
The La Marche ESCR125 is designed per NEMA PE5, C62.41A and UL safety requirements. This Filtered Battery Charger meets NEMA PE5 filtering requirements and has 0.5% DC voltage regulation from no load to full load (over the specified input voltage, frequency and ambient temperature ranges). Those features along with its Temperature Compensation capability make this model suitable for various types of batteries such as flooded lead acid, VRLA and NiCad.
ESCR125 is equipped with a two-line LCD which displays output voltage and current, along with an alarm status text description. Individual LED indicators provide local supervision, Form “C” Alarm Contacts and Communication Protocols are available for remote annunciation.