Battery Calculator – PSU

Battery Calculator –

A downloadable calculator to establish the total battery size required for a Power Supply Unit.

Housed Power Supplies –

• External LED indications are provided for AC Input On; 24 V DC Output On; 24 V DC Overload/Fault; and Supply Fault. Additional system status LEDs and fault indication LEDs are provided internally on the PSU board.
• Two potential free fault relays are provided—one to indicate the absence of the AC input and the other to indicate a general fault.
• The output voltage is protected from an overload condition. If the current draw reaches maximum, this output will automatically shut down and auto-reset once the overload condition is removed.
• The input circuit also has built-in surge protection.

Housing Options –

The PSU 2 Amp Regulated Power Supply is available in different housings:

• PSU in ABS Enclosure
  • The ABS enclosure has a snap-on lid. Cable entry points and wall mounting holes are provided. The PSU2A-ABS’s enclosure accommodates up to two 7.5 Ah batteries.
• PSU in Large Metal Enclosure
  • This is a large powder-coated sheet metal enclosure with a hinged lid for easy access and a key lock for extra security. It will easily accommodate 17 Ah batteries. Cable entry points and wall-mounting holes are provided.
• PSU in IP65 Weatherproof Enclosure

  • Ideal for industrial or outdoor applications. Housed in a robust, durable powder-coated metal weatherproof enclosure, it offers a DIN rail wiring strip, cable entry points, and wall-mounting holes. The enclosure will easily accommodate 7 Ah batteries.