Precharge Circuit for Hi-V Controllers

$50.00
In stock
+ −

This pre-charge kit is for high-voltage EV controllers without an internal pre-charge circuit, for instance the Nissan Leaf and UQM inverters. Requires a 12v source to activate the precharge relay.

Example Circuit Diagram
  • 100 Watt 50 Ohm power resistor
  • 12v relay with 450 Volt rated contacts
  • Spade connectors for HV and 12 Volt connections