Panel mount power supplies offer integrated UPS DC voltage

27th April 2017
Posted By : Mick Elliott
Panel mount power supplies offer integrated UPS DC voltage

A range of AC/DC panel mount power supplies from Delta with integrated uninterruptible power supply (UPS) DC voltage are in stock at Luso Electronics. They are particularly suitable for security applications such as CCTV, alarm systems, access control and automatic doors where operation is usually required at all times. The Delta PMU-155W, part of the PMU series, is designed to operate with an external 12Vdc or 24Vdc SLA sealed lead acid battery.

The integrated UPS DC voltage provides battery management for charging and has built-in monitoring signals for AC OK, DC OK and a Battery Low status alert.

The power supply utilises MOSFET to switch to battery operation with zero switch-over time in the event of failure or disruption of the input AC power source.

The first two models in the PMU series are rated at 13.8V/9.5A (PMU-13V155WCCA) and 27.6V/4A (PMU-27V155WCCA) with adjustable charging current from 0.5A to 1.5A. The convection-cooled power supply has a wide operating temperature range from -20˚C to +70˚C.

For extra protection, the series features protection against reverse polarity for battery connection to prevent accidental damage to the power supply.

The PMU series of products are also available in L Frame platform for different application needs.

The PMU series meets major international safety approvals according to IEC/EN/UL 60950-1 and CCC to GB4943.1, certified to EMI Class B to EN 55022, EN 55032 and GB 9254.1.

There is protection against overvoltage, overcurrent, over temperature and short circuit.

Luso Electronics recently signed a deal with Delta Electronics to become UK and Ireland distributor for its range of high-efficiency and robust power supplies.

In particular, Luso is focusing on selling Delta’s open frame and panel mount power supplies suitable for industrial and factory automation applications and high quality power supplies for healthcare and medical applications.

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

EMO Hannover 2019
16th September 2019
Germany Hannover
European Microwave Week 2019
29th September 2019
France Porte De Versailles Paris
HETT 2019
1st October 2019
United Kingdom EXCEL, London
World Summit AI 2019
9th October 2019
Netherlands Taets Park, Amsterdam
New Scientist Live 2019
10th October 2019
United Kingdom ExCeL, London