HELPING TO PROTECT AUSTRALIA’S CRITICAL HV ELECTRICAL INFRASTRUCTURE

AUSTRALIA'S LEADING PANEL PROVIDER FOR SECONDARY PROTECTION, CONTROL AND MONITORING SYSTEMS.

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GLOBALLY COMPETITIVE PRODUCTS, MADE LOCALLY. Our investment in workshop equipment, skills and quality control enables us to meet the exacting standards of secondary protection, control and monitoring systems. We have the knowledge, quality and support to ensure we meet your exact needs. We understand customer circumstances and have the operational mindset and capacity to meet tight time frames.

CUSTOMER BENEFITS

• Fast turn around times and agility to meet deadlines

• The exact solution for your site

• Locally controlled quality and manufacturing

• Local support and team integration

• Total assurance of quality and fabrication accuracy

We set the benchmark extraordinarily high for our people. We value strong practical knowledge, a commitment to excellence, an eye for detail, and ability to think laterally.

With these qualities, our people are solution-oriented. They can tackle the biggest challenges and produce highly workable, new concepts. Meanwhile, you can rest easy knowing their experience and expertise is more than equal to your project – and that we have your back. Our peoples’ deep knowledge of how systems operate means they can quickly improve concept drawings.

Being a part of the Mayfield Group enables our team members to access comprehensive, ongoing professional development, making sure their knowledge and skills remain at the forefront of the industry. As new people join us, our systems ensure individual knowledge is also shared across the team.

Walker Control was founded over 20 years ago and many of those early employees are still with us today. Our belief is that a safe, highly professional workplace with good rewards gets good people – which, in turn, benefits our customers immensely.

CUSTOMISATION TO DELIVER SYSTEMS THAT MEET YOUR NEEDSNo one else can provide customers such flexibility in build specification, relay type or enclosure supply. Our panel layout, wiring and labelling quality provides ease of testing and maintenance for your technicians and protection engineers.

PART OF MAYFIELD GROUP HOLDINGSOur support comes from being part of Mayfield Group Holdings Ltd, comprising companies that specialise in electrical infrastructure services. Whether it is design, enclosure manufacture, testing or commissioning, we can reach for in-house specialists.

Here is why nationally, utilities and engineering consultants make us their first choice in secondary protection.

Our local state-of-the-art facility delivers speed, quality and support.

A team of exceptional people who have your back

We ensure our talented people work in an environment that is safe and comfortable helping them to use their skills to meet the highest standards of production quality.

• The Perforex machine centre provides fully automated panel machining with multi-part milling, drilling and thread-tapping capability for both flat panels and completed enclosures – delivering fast, precise machining with lower labour costs.

• The latest in wire processing equipment, set up with stringent in-line oversight and regular checks on the crimp force utilising a calibrated pull tester, ensuring quality and consistent product.

• Printers for conductor, component and terminal markers for all labelling specifications, with a simple spreadsheet input – making custom printing easy.

Protection and control solutions trusted by Australia’s major infrastructure consultants and utilities.

Unremitting quality that ticks every project partner requirement.

REPUTATION FOR EXCELLENCE✓KNOWLEDGEABLE PROJECT MANAGEMENT✓SINGLE POINT OF PROJECT CONTACT✓EASE OF WORKING RELATIONSHIP✓DEPENDABLE DELIVERY✓COMPREHENSIVE DOCUMENTATION✓

Everyone deserves to return home safe.

Walker Control is committed to designing and manufacturing products that provide a safe operating environment for our clients, who we recognise are reliant on critical electrical infrastructure to deliver on their promises.

Walker Control was founded in 1996 by John Walker as the partnership JR & RT Walker. The business has successfully manufactured PLC and HMI controls, before pivoting to manufacturing MV and HV secondary protection, control and monitoring systems, which remain the flagship product range.

HISTORYFROM ADELAIDE MANUFACTURING TO MAJOR INFRASTRUCTURE PROJECTS IN REMOTE AUSTRALIA.

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OUR PRODUCTSTo support the communications vital to substation infrastructure we produce:

• Data concentrator "DCON" panels

• Station Remote Terminal Unit “RTU” panels

• Fibre-optic Break Out Tray “FOBOT” panels

We offer customer-specified OEM enclosures or Mayfield-built custom enclosures. We readily incorporate client’s free-issue equipment.

COMMUNICATION SYSTEMS.

PLC panels and custom control cubicles to meet specific operational requirements.

• Physical size is no restriction, with multi-tier panels fully assembled for factory acceptance testing and then split for transport.

• Customer-specified OEM enclosures or Mayfield-build custom enclosures, incorporating client's free-issue equipment as required.

PLC AND BESPOKE LV, MV AND HV CONTROL SYSTEMS.

Detecting electrical faults on MV and HV assets, then isolating the assets from the network to prevent grid instability and equipment damage, and minimise power outages.

Each system is built to meet the individual utility company's standards, relay specifications and enclosure requirements.

Transmission line feeders/Line panel GE L90, GE Micom P546, GE Micom P991, ABB RED670, Dewar DM1200

Transformer protection/control GE P643, SEL 487E, RMS 2V164-S, SEL 2411, ABB REC 670, ABB RED670, RMS 2HSL14, RMS 2V75K26

Buz Zone protection GE B30, GE Micom P746, GE Micom P991

Bay Control Siemens 7SJ647

Circuit Breaker management GE C60, Arteche VDJ30, RMS 2C65

Capacitor bank protection ABB REV615, ABB REJ615

Transformer Reactor panel GE T60, GE Micom P645, GE Micom P991

Metering EDMI Mk6E/Mk10E, SEL 735, Schneider ION8800/S

Miscellaneous/SCADA SEL 2240 Axion, Siemens Ruggedcom RSG2100, ABB REC670, QUALITROL IDM+, Unipower UP2210-R

For key assets, such as:• Transmission feeders • Transmission transformers • Busbars

SECONDARY PROTECTION, CONTROL AND MONITORING SYSTEMS FOR MV AND HV ASSETS.

• Circuit breakers• Capacitor banks • Distribution feeders• Distribution transformers.

FOR BUSINESS ENQUIRIEST: +61 8 8169 1000 E: info@walkercontrol.com

Unit 2, 2 EW Pitts Avenue Cavan SA, 5094

Learn more about our services and turn-key solutions.

THIRD-PARTY ACCREDITATION