Overview

The S408 is an EN54-4 Approved, universal input switching power supply capable of delivering a full 240W of continuous power for fire alarm systems.

Suitable for charging a range of sealed lead acid batteries from 7Ah to 38Ah, the S408 power supply features complete monitoring of primary and secondary power sources with fully temperature compensated battery charging and battery high impedance monitoring.

The S408 power supplies are available as chassis only units or mounted in a range of enclosures suitable for various sizes of battery.

Main features

  • Continuous 8A load output while charging fully depleted batteries
  • Charges up to 45Ah batteries
  • Approved to EN54-4
  • 94V to 253V AC input
  • Mains fail monitoring with LED indication and output
  • Battery disconnection monitoring with LED indication and output
  • Low battery monitoring with LED indication and output
  • Earth fault monitoring with LED indication and output
  • Low battery cut out
  • Temperature compensated battery charging

Interested?

Get in touch

  • Please let us know if you'd like us to keep you updated with the latest Kentec news.
  • This field is for validation purposes and should be left unchanged.

Ready to get started?

Get in touch. We’re here to help.

Contact us
Processing...
Thank you! Your subscription has been confirmed. You'll hear from us soon.
Please complete the following form if you wish to be added to our mailing list.
By clicking subscribe you are consenting to be added to Kentec’s mailing list. You have the right to amend your details or remove from our database at any time. We will cleanse our data annually and delete you if you have not engaged with us.
ErrorHere