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 Supplies Reliable Power to FIFA World Cup Tournament
NOJA Power’s OSM Auto Recloser has been successfully used by Power Technologies Incorporated SA (PTI) to provide reliable power for the FIFA U-20 World Cup Tournament 2011 held in Columbia.
FIFA required all stadiums used in the tournament to have two power sources in case of power failure. EDEQ (Empresa de Energía del Quindío S.A. E.S.P) the power utility responsible for the stadium in the Quindío region, worked with PTI and NOJA Power to supply and implement a solution to automatically switch power source in the event normal supply is lost.
PTI successfully designed and implemented a safe, cost efficient solution using NOJA Power’s solid dielectric insulation, arc fault contained recloser tanks. NOJA Power automatic recloser was chosen as a solution due to its ability to sense and measure current and voltage in both directions and its inbuilt Automatic Back Feed Restoration (ABR) feature which allows supply to be restored automatically without a crew or an operator on site.
figure 1
Figure 1 shows the power network for the World Cup stadium. If normal supply is lost for any reason, the NOJA Power Recloser Automatic Back Feed Restoration (ABR) feature detects a loss of supply and automatically closes to restore supply.
This automation is made possible by the unique design of the NOJA Power recloser which allows the simultaneous measurement of voltage on both sides of equipment (source and load) through its voltage capacitive sensors in all 6 bushings. This makes the transfer fully automatic. The switching time can be set from 0 to 180s which can be used to allow for grading with other switching devices while minimizing the recovery time.
The NOJA Power OSM Recloser and its ABR automation feature allowed PTI and EDEQ to successfully gurantee a reliable power source for what turned out to be a very successful U20 FIFA World Cup Tournament.
figure 2
Figure 2 Operation of the automatic transfer through NOJA Power Recloser.