A31 DC / AC Power Inverter
The LaMarche A31 Inverter is the ideal choice when AC power requirements are critical. Its ferroresonant transformer-based design and transistor switching…
Product category
UPS, Dynamic UPS, DC Power Plants and Battery Chargers
A36D Controlled Ferroresonant Power Supply Charger
The A36D Controlled Ferroresonant Rectifier/Power Supply is often used for industrial control or Utility power applications. This Charger has many inherent…
Automatic Battery Selector (ARBS) for Redundant Fault Tolerant Battery Systems
The La Marche ARBS is a solid state device that controls redundant power for the engine starter. Our product is designed with high powered diodes to select the…
LaMarche A12B
The Industrial Workhorse of DC Power The LaMarche A12B Series Filtered Battery Chargers / Power Supplies are engineered for the demanding requirements of…
LaMarche Battery Informer
Real time, Automatic Battery Testing and Reporting The LaMarche Battery Informer series, is an active battery testing system, designed to provide users with…
Switch Mode Utility Chargers
130VDC SWITCHMODE UTILITY and SWITCHGEAR RECTIFIER/BATTERY CHARGER SERIES FROM LAMARCHE The A96 Series from LaMarche provides highly reliable, hot swappable…