Categories

Editor's Choice
Tech Jobs Network
News & Events
Access Control & Identity Management
AI & Data Analytics
Asset Management
Associations
Conferences & Events
Facilities & Building Management
Fire & Safety
Information Security
Infrastructure
Integrated Solutions
IoT & Automation
Perimeter Security, Alarms & Intruder Detection
Power Management
Products & Solutions
Security Services & Risk Management
Smart Home Automation 
Surveillance
Training & Education
Videos
Security by Industry Sector ▾
▸
▸
▸
▸
▸
▸








Print this page printer friendly version

HF55W-SB-13.8V

October 2007 Infrastructure

The HF55W-SB-13.8V is a 4 A 13,8 V switch mode power supply with a dedicated battery charger designed for CCTV and access control installations.

Flexible AC input 85-264 V a.c. with high reliabilty making it ideal for all installations. Protection comes in the form of overload/short-circuit/overvoltage and battery connection with auto reset. Standard features include battery low cut-out with two signal outputs for battery low and mains fail. Unit fits easily in most standard housings and includes insulated battery leads. (129 mm x 98 mm x 40 mm).

Stainless steel housing is available and the unit comes with a standard two-year warranty. The unit complies with the following safety standards: GB4943/UL60950/EN60950 and EMC standards GB9254/EN55022 class B /en61000-3-2,3/EN61000-4-2,3,4,5,6,6,11 and carries the CE mark.

For more information contact Power Imports, +27 (0)31 309 7323, [email protected]





Share this article:
Share via emailShare via LinkedInPrint this page


Further reading:

Quantum is coming
Infrastructure Information Security
The global cybersecurity landscape is approaching a turning point as quantum computing accelerates faster than most organisations realise; the shift is not a distant, theoretical concern, but a present-day business risk that demands immediate action.

Read more...
Cloud-ready BMS is reshaping building operations
Facilities & Building Management Infrastructure
Buildings may be getting smarter, but too many control rooms are still anchored to yesterday’s technology, such as on-site servers, rigid architectures and a patchwork of interfaces that are expensive to run and slow to evolve.

Read more...
While OT security is maturing, risk is not slowing down
Infrastructure Industrial (Industry)
Industrial organisations now rely on interconnected systems, remote access, cloud-based analytics, and unified IT and OT environments to maintain production. Fortinet’s 2026 State of OT and Cybersecurity Report illustrates why visibility, segmentation, and integrated security are essential.

Read more...
From drone market growth to application-level commercialisation
IoT & Automation Infrastructure
After years of pilot projects and technology validation, the question for the market is shifting from whether drones can fly safely and collect data, to where they can deliver repeatable operational value at scale.

Read more...
AI-enabled NVR for Milestone XProtect
Surveillance Infrastructure Products & Solutions
As surveillance environments continue to grow in scale and complexity, organisations need infrastructure that is easy to deploy, simple to manage, and ready for AI-driven workloads.

Read more...
Industry perspective on industrial cybersecurity
Technews Publishing News & Events Infrastructure Industrial (Industry)
The Industrial Security Harmonization Group has released a joint industry perspective highlighting a critical truth in industrial cybersecurity: secure communication is not determined by protocols alone, but by how they are deployed and managed in real-world environments.

Read more...
Cyber resilience is the real defence
Security Services & Risk Management Information Security Infrastructure
Cyber resilience has evolved into a form of strategic agility, ensuring that when an interruption occurs, the business does not just survive; it snaps back into place before the market even notices a pause.

Read more...
Power, performance and profit
Power Management Infrastructure
Electricity remains the single largest operating cost for most data centres. In many African markets, power infrastructure is ageing or inconsistent, forcing operators to rely on backup generation to keep facilities online.

Read more...
Five signs your storage is holding you back
Infrastructure Surveillance
In the drive for business growth, organisations across South Africa are investing heavily in talent, applications, and strategy. Yet the foundational technology that underpins every digital interaction - data storage - is often overlooked.

Read more...
Service robot technology for residential complexes
Suprema AI & Data Analytics Infrastructure Residential Estate (Industry)
Suprema has signed a three-party memorandum of understanding (MOU) with Hyundai Motor Group Robotics LAB and Hyundai Engineering & Construction (Hyundai E&C) to collaborate on advancing residential complexes through service robot technology.

Read more...











SMART Security Business Directory


While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.

Published by Technews

»  Dataweek Electronics & Communications Technology
»  Electronics Buyers' Guide (EBG)

»  SMART Security Solutions
»  SMART Security Business Directory

»  Motion Control in Southern Africa
»  Motion Control Buyers' Guide (MCBG)

»  South African Instrumentation & Control
»  South African Instrumentation & Control Buyers' Guide (IBG)



© Technews Publishing (Pty) Ltd. | All Rights Reserved.