Our Mission Statement
NOJA Power provide high quality, quality assured medium voltage recloser related products and services to an international market. Use the links below to explore our available products.
News 2011
2011 March NOJA Power Commissioned to Supply Switchboard For Airport Link Project
News 2010
2010 December NOJA POWER Expands its Type Testing Capabilities
2010 November NOJA POWER Environmental Management System ISO14001 Certified
2010 July NOJA Power elevated to National Master Electrician Status
2010 June NOJA Power OSM38 KEMA Type Testing Completed
2010 March NOJA Power Motor Control Centres Empowers Queensland Coal Export
2010 March NOJA Power Auto Recloser Perfect Solution for Sectionalising
2010 March NOJA Power Low Voltage Motor Control Centres, Specify for Safety, Reliability and Performance
2010 June NOJA POWER OSM38 KEMA Type Testing Completed
2010 Febuary TELUS and OSM Recloser Provide Smart Grid Solution
2010 January NOJA Power Auto Recloser Operating Smart Grids Below Freezing
News 2009
2009 October NOJA Power Winner of the 2009 Premier of Queensland's Exporter of the Year Award
2009 August Trade Queensland International Business Cadetship Successfully Completed
2009 August Kanban & Lean Manufacturing Improve Productivity
2009 August NOJA Power OSM27 Type Tested at KEMA
2009 August NOJA Power New Corporate Office and Factory
2009 Feburary NOJA Power Reclosers to Increase Distribution Network Reliability in Brazil
2009 Feburary Powerco Successfully Commissions Automatic Backfeed Restoration Scheme
2009 Feburary NOJA Power Continues to Supply MCCs for Abbot Point Coal Export Upgrade
News 2008
2008 November ENERGEX Awards NOJA Power a Recloser Supply Contract as Part of Network Upgrade Program
2008 September Factory Expansion Increases Production Capabilities
2008 August Practical Perspective on Recloser Training
2008 August NOJA Powers Brisbane Clem Jones Tunnel
2008 June NOJA Power Commended on Manufacturing Endeavours
2008 June OSM Reclosers helps Mine through Bat Season
2008 May NOJA Power exhibits OSM Recloser reliability at IEEE Conference
2008 April NOJA Power Awarded for Exporting Success
2008 April Brazilian Intern Graduates & Joins NOJA Power Distributor
2008 March NOJA Power Teams up to Supply PNG Power
2008 March Solid-Dielectric ACR Installation Improves Distribution Network Reliability
2008 Feburary NOJA Power to Exhibit at Upcoming IEEE PES Conference & Exhibition
News 2007
2007 October NOJA Power Switchgear Pty Ltd Appoints Exclusive Distributor for the Territory of New Zealand
2007 September Fiji Electricity Authority Contract Award
2007 September ENERGEX Reaps Benefits of OSM Installations
2007 August Planning for the future: Water Matters
2007 August ETSA Utilities Award 5 Year Supply Contract
2007 August NOJA Power & Comulsa exhibit at Exponor Conference, Chile
2007 January Gold Coast Airport upgrades using OSM Recloser
News 2006
2006 November NOJA Power receives AEEMA Excellence in Exporting Award 2006
2006 November Trinidad & Tobago Electricity take delivery of NOJA Power OSM Reclosers
2006 September NOJA Power welcomes new member to sales team
2006 August Fiji Electricity Authority Remote Controls NOJA Power Reclosers
2006 July New Shipment to Bangladesh
2006 June A Global Bank to Support A Global Business
2006 June Motor control centres come as standard
2006 June Standard design for motor control centres improves quality
2006 August Fiji Electricity Authority Remote Controls NOJA Power Reclosers
2006 May Think Motor Control Centres - Think NOJA Power
2006 May 132kV Substation Protection and SCADA control project
2006 May Reliable power thanks To NOJA Power reclosers
2006 May Live line work: Is your switchgear fault contained?
NOJA Power Motor Control Centres Empowers Queensland Coal Export
The 70 metre high, 1380-tonne bulk coal ship-loader, has been transported from Brisbane to the Abbot Point Bulk Coal Terminal site.
The ship loader switchroom is complete with NOJA Power’s intelligent Motor Control Centres controlling and monitoring the materials handling and machine movements.
The ship-loader, constructed by John Holland (Energy and Resources) and housing the NOJA Power MCC switchgear, is part of the $818 million Abbot Point X50 Expansion Project, and will assist in increasing the ports coal export capacity to 50 million tonnes per annum, by increasing the peak average loading rate to 7200 tonnes per hour.
To reliably monitor and control the coal materials at high speed, NOJA Power’s MCCs has incorporated integrated DOL and stand alone Variable Speed motor drives, interfaced to a plant-wide control and monitoring system.
NOJA Power uses Devicenet and Controlnet protocols over a communications bus to monitor and control of the motor drives. DOL Motor drive Information is provided by high end Intelligent Motor Overload units whilst Variable Speed motor control is achieved using “Powerflex” drives installed together with Line Reactors, housed in proprietary fan cooled enclosures, and mounted separately from the main MCC.
The MCCs are designed to AS/NZS 3439.1 and pass a comprehensive Factory Acceptance Testing prior to commissioning at the machine site. The safety interface to the control system utilises carrier range of equipment and systems, designed for the highest level of conveyor safety and control. Each motor drive cell door is fitted with a Voltage Vision device to provide unambiguous indication of an energised motor drive.
To cope with the harsh environment of the portside, the MCCs are manufactured using a specific electrostatic powder coating process, with a high Ingress Protection index. All busbars are fabricated using tinned copper and each tier is fitted with oxidation and corrosion inhibitors.
The NOJA Power MCC is an ideal choice as it provides the designer with flexible options including full depth cable ways utilised to accommodate the control and monitoring hardware without requiring additional tier space.
NOJA Power’s sophisticated MCCs help to improve the efficiency of the giant ship loader and boosts Queensland’s coal export capacity.