PS 5U

General-purpose switching power supply

Switching power supply in a metal box, for alarm systems. It has four independent outputs with electronic fuses and charges the battery correctly, so the system keeps working when the power goes out.

Certification
Grade 3

Product code: 5050057

Brochure and instructions in PDF (1)

Grade 3

Certified to EN 50131, Environmental Class II.

4 independent outputs

If one is short-circuited, the others keep working.

Battery protection

Against overvoltage, deep discharge and reverse polarity.

Features

  • The Sigma Security PS 5U general-purpose power supply is a reliable, state-of-the-art switching power supply for alarm and CCTV systems.
  • Supplied in a metal box with two tampers for protection against cover opening and removal from the wall, with room for two 12V/7Ah batteries or one 12V/18Ah battery.
  • It has a USB port for easy programming with SLOAD or SLOAD Lite software, so users can set the power supply parameters quickly and easily.
  • It has four programmable 13.8VDC outputs and can supply up to 5A in total, to power devices and charge the battery.
  • The current each output can supply is programmed separately.
  • It has protection against short circuit and reverse battery polarity, programmable battery charging current (400 mA or 800 mA), and outputs for battery fault, mains failure and current overload.
  • The advantages of the PS 5U include
  • Programmable current limit per output
  • Fault output. Can charge 2 batteries for longer backup time
  • Programming via computer
  • Technical specifications
  • 13.8VDC output at 5A
  • Compatible with two 12V/7Ah batteries or one 12V/18Ah battery
  • Battery short-circuit and reverse polarity protection
  • Four programmable outputs USB port for easy programming
  • Safety switches Operating temperature range from -10 to +55 degrees Celsius
  • Weight 2.8 kg IP30 protection
  • Designed to the EN 50131 standard (Grade 3).

Technical data

Switching power supply
Code5050057

Downloads

Got questions? See the FAQ or how to use your alarm.
Are you an installer? You'll find all the brochures, manuals and programming videos in the professionals section.