Celebrating 50 Years of Excellence: The Legacy of Powernetics in Power Electronics Industry
Foundation and Early Years (1973–1982):
BRITISH RAILWAYS BOARD
In excess of 100 UPS Systems for :
- Signaling,
- Telecoms,
- Radio,
- Security,
- Ticket Vending,
- Ventilation
- Public Address Applications throughout the National Rail Network.
Innovations (Year 1983-1992):
BRITISH RAILWAYS BOARD
In excess of 100 UPS Systems for :
- Signaling,
- Telecoms,
- Radio,
- Security,
- Ticket Vending,
- Ventilation
- Public Address Applications throughout the National Rail Network.
BOTSWANA RAILWAY
3 UPS and Generator sets for Signalling Control in remote rural areas situated on high altitude plateaux in rarefied atmosphere.
MARYLEBONE STATION LONDON
30kVA UPS for Signaling application supplied to GEC General Signals and currently maintained by Powernetics through Amey Rail Ltd.
INDONESIAN RAILWAYS
17 UPS and Generator sets for Signalling and Telecoms Control Rooms at remote tropical stations.
GREATER MANCHESTER METRO LINK
60 UPS Systems rated between 1.5 and 15kVA for Signalling and Telecoms installations at stations throughout the GMML network and maintained by ourselves.
MASS TRANSIT RAILWAY CORPORATION – HONG KONG
41 UPS Systems providing power to Security, PA Systems, Ticketing Machines and local IT Systems at every PTR station.
KOWLOON CANTON RAILWAY CORPORATION – HONG KONG
90 UPS Systems at trackside – supporting Signals, Communications, Telecoms and Platform Level Ticketing machines.
CHANNEL TUNNEL RAIL
2 Dual Redundant 20kVA UPS Systems for Control Room support of consoles and communications plus 250 ‘Le Shuttle’ mounted DC-DC
Converters for Driver Train Radio use.
DOCKLANDS LIGHT RAILWAY
UPS Systems sealed to IP54 to support the Control Room functions.
MERSEYRAIL LTD
30kVA Dual Redundant UPS Systems for Signalling application.
Maintained by Powernetics through Jarvis Facilities (Rail) Ltd.
LONDON UNDERGROUND: JUBILEE LINE EXTENSION
10 and 20kVA high integrity UPS Systems to support Signalling at Blue
Ball Yard.
LONDON BRIDGE/NORTH POLE DEPOT
3 x Dual 3.5kVA 110V UPS for Signalling applications supplied through
Vaughan Harmon Systems Ltd
Breakthroughs (Year 1993-2002):
BRITISH RAILWAYS BOARD
In excess of 100 UPS Systems for :
- Signaling,
- Telecoms,
- Radio,
- Security,
- Ticket Vending,
- Ventilation
- Public Address Applications throughout the National Rail Network.
CHANNEL TUNNEL RAIL
2 Dual Redundant 20kVA UPS Systems for Control Room support of consoles and communications plus 250 ‘Le Shuttle’ mounted DC-DC
Converters for Driver Train Radio use.
DOCKLANDS LIGHT RAILWAY
UPS Systems sealed to IP54 to support the Control Room functions.
LONDON UNDERGROUND: JUBILEE LINE EXTENSION
10 and 20kVA high integrity UPS Systems to support Signalling at Blue
Ball Yard.
LONDON UNDERGROUND – NORTHERN LINE
19 x 2.5kVA UPS sealed to IP54 for CCTV operation – supplied to Marconi and serviced by Powemetics on behalf of Alstom Trains Ltd
GONALSTON HB LEVEL CROSSING – NOTTS/LINCOLN
5kVA UPS replacing an obsolete Interport Inverter System on behalf of
GTRM and approved for trial installation by Railtrack Midland Zone HQ c/w safety case approval.
CAMBRIDGE SIGNAL BOX
2kVA 110V UPS for TD and AT use on behalf of GTRM Projects Ltd.
STOURBRIDGE JUNCTION
6kVA UPS for Signalling use within a Control Room on behalf of GTRM
Ltd.
NORWICH CROMER LINE RESIGNALLING PROJECT
8 x ‘RAIL POWER’ UPS Systems rated at 1.5, 2.5 and 3.5kVA on behalf of Balfour Beatty Rail Renewals Ltd for Signalling, Radio, Telecoms and Level Crossing applications.
DERBY PSB LIFE EXTENSION WORKS
5 x ‘RAIL POWER’ UPS Systems rated at 30kVA and 60kVA on behalf of Balfour Beatty Rail Renewals Ltd for SSP applications at Derby, Ambergate, Chellaston, Burton/Leics Junction and Wychnor.
Global Expansion (Year 2003–2012):
SAKALIN IISLAND, RUSSIA
We designed and manufactured for Parson a 150kva UPS & Distribution cabinet for Sakalin Island, Russia (W13115)
CHICAGO TRANSPORT AUTHORITY
WABTEC RAIL, EDINBURGH TO PENZANCE.
MEDIA CITY TRAM STATION, THALES SECURITY.
METROLINK, MANCHESTER.
THALES TRANSPORT & SECURITY, MANCHESTER.
THALES TRANSPORT & SECURITY, MANCHESTER.
ROCKWELL AUTOMATION.
Sustainability and Social Responsibility (Year 2013–2022):
WABTEC RAIL, EDINBURGH TO PENZANCE.
THALES TRANSPORT & SECURITY, MANCHESTER.
ROCKWELL AUTOMATION.
FIFE & ELLESMERE PORT.
MILITARY SUPPLY.
MILITARY SUPPLY.
MILITARY SUPPLY.
CHICAGO TRANSPORT AUUTHORITY, USA.
CHICAGO TRANSPORT AUUTHORITY, USA.
LONDON PICCADILLY LINE, UK.
UK LOCOMOTIVE USED IN CHINA
Powernetics Major key achievements
In addition to this summary Powernetics have designed, manufactured and supplied:-
Workers in Industry
Completed Projects
Professional Engineers
Worldwide Branches
We have a professional team of Power Electronic Engineers and Designers for your Projects
Concept and Design
a. Define the product's purpose and specifications, including voltage and current requirements.
b. Determine the topology and configuration of the power electronics circuit (e.g., inverters, converters, motor drives, etc.).
c. Create a schematic and layout design.
Simulation and Analysis
a. Simulate the circuit design using software tools (e.g., SPICE, PLECS) to ensure it meets performance and efficiency goals.
b. Perform thermal and electromagnetic interference (EMI) analysis to address heat dissipation and EMI concerns.
Prototype Development
a. Build a prototype of the power electronic circuit.
b. Test the prototype for functionality and performance.
c. Make necessary adjustments and improvements based on the test results.
PCB Layout and Manufacturing
a. Create a printed circuit board (PCB) layout based on the schematic design.
b. Send the PCB design to a manufacturer for production.
Component Procurement
a. Source and purchase all required components and materials.
b. Ensure components meet necessary quality standards.
Assembly and Manufacturing
a. Assemble the power electronic product, including soldering components onto the PCB.
b. Perform quality control checks during the assembly process to detect and rectify any defects.
Firmware and Software Development
a. Develop control algorithms and software for the power electronic product.
b. Test and debug the software to ensure proper operation and safety.
Testing and Validation
a. Conduct extensive testing, including functional tests, safety tests, and performance tests.
b. Ensure compliance with relevant industry standards and regulations (e.g., UL, CE, IEEE).
c. Perform environmental and reliability testing to assess the product's long-term performance and durability.
Certification and Compliance
a. Obtain necessary certifications and approvals from regulatory bodies if applicable.
b. Ensure the product meets safety and environmental standards.