Providing up to 155W with battery charging output

7th April 2016
Source: Powersolve
Posted By : Joe Bush
Providing up to 155W with battery charging output

Operating from a universal AC input, the PQE75-155 series units from Powersolve provide 1-3DC outputs with battery charger suitable for 12 or 24V battery systems. Powersolve’s PQE75-155 Series of AC-DC battery backed power supplies are designed specifically for applications like security systems where constant power is a prerequisite.

Output voltages are 13.8V or 27.6V DC and models are also available with an auxiliary +5V 3A output. Output power ratings are 75, 100 or 155W.

The PQE75-155 Series power supplies from Powersolve incorporate a number of features designed to ensure that constant power is available in the event of mains failure. These include ‘auto-switch’ when power off, battery low protection, battery polarity protection, brown-out (AC input low) protection and an integral constant current limiting circuit.

Other significant features include alarm signals for AC OK and battery low, as well as short circuit, overload and overvoltage protection. The PQE75-155 Series meet all relevant safety and EMI/EMS standards.

Operating temperature range is up to 70⁰C with derating and cooling for most models is by free air convection while the 155W models are fan cooled.

Downloads


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

Medical Japan 2018
21st February 2018
Japan INTEX Osaka
Mobile World Congress 2018
26th February 2018
Spain Barcelona
embedded world 2018
27th February 2018
Germany Nuremberg
Industry 4.0 Summit 2018
28th February 2018
United Kingdom Manchester
Factories of the Future Expo 2018
28th February 2018
United Kingdom Manchester