LVD Series DC Low-Voltage Disconnect

By Sensata Technologies – Crydom 155

LVD Series DC Low-Voltage Disconnect

Crydom's LVD series of DC-output low-voltage disconnect solid state switches is designed to disconnect 12 or 24 volt battery systems from their loads when the battery voltage falls below a pre-selected DC voltage. The LVD will also automatically reconnect the load circuit once the battery voltage returns to a normal value after charging. The LVD series is offered in a rugged, industry standard encapsulated panel mount package with screw terminals.

The Crydom LVD series requires no operator interface to interrupt or reconnect the battery circuit. Featuring all solid state construction with a low Rds on resistance FET outputs rated at 40, 60, 80, or 100 amps maximum, the LVD series is available with six different threshold voltages to choose from. The LVD series is RoHS and China RoHS compliant.

  • Six DC control ranges available for 12 VDC to 24 VDC battery systems
  • Compact encapsulated panel mount package
  • Low-voltage disconnect
  • Output ratings from 40 A to 100 A at 3 VDC to 75 VDC
  • Low on-state resistance FET output