Power supply circuit board – small

A 10A/24VDC power supply circuit board

Principle scheme

File size: 84.4 KB


  • Two independent 24V battery inputs with voltage monitoring
  • One 10A 24VDC input (to be secured with an external fuse controller)
  • Automatic swtich between main and emergency power supply
  • Reverse pole protection
  • Overvoltage protection (30V)
  • Connections for service, backup and power light (with 0.5A glass fuse)
  • Programmable voltage monitoring contacts with main, emergency, and output supplies

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