Top 12 Current Transformer Manufacturers in Australia

Current transformers play a crucial role in the measurement and protection of electrical systems. They are widely used in substations, power plants, commercial facilities, and renewable energy projects. In Australia, the demand for high-quality current transformers is rising due to the rapid expansion of grid modernization, renewable integration, and industrial automation.

To meet these demands, many companies are producing advanced solutions that ensure safety, accuracy, and reliability. Choosing the right manufacturer is essential, as the performance of current transformers directly impacts metering, protection, and fault analysis. This article provides an in-depth review of the top 12 current transformer manufacturers in Australia that deliver quality products and solutions across the energy sector.

Key Takeaways

• Australia hosts both global and local leaders in current transformer manufacturing.
• The best manufacturers provide solutions for power generation, transmission, distribution, and renewable energy integration.
• Factors like accuracy, durability, compliance with standards, and after-sales support define the credibility of current transformer manufacturers in Australia.

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Understanding the Role of Current Transformer Manufacturers in Australia

Current transformers (CTs) are specialized devices that reduce high current levels into smaller, manageable values for safe measurement and monitoring. They are critical for energy metering, relay protection, and system diagnostics. With Australia’s increasing focus on solar, wind, and smart grid projects, the need for advanced CTs has surged. Leading current transformer manufacturers in Australia design products tailored to different sectors, ensuring compliance with Australian standards (AS/NZS) and international benchmarks (IEC, IEEE).

Top 12 Current Transformer Manufacturers in Australia

1. Schneider Electric Australia

Schneider Electric is a global leader with a strong footprint in Australia. They manufacture high-accuracy current transformers used in low-voltage and medium-voltage applications. Their products meet IEC standards and are widely used in renewable power plants, commercial buildings, and industrial setups. Schneider is known for reliability, innovation, and energy efficiency.

Key Strengths

• Wide product range covering metering and protection
• Compliance with Australian energy standards
• Strong after-sales support network

2. Siemens Australia

Siemens is another global giant with significant operations in Australia. Their CTs are designed for high-voltage substations and industrial automation systems. Siemens emphasizes innovation, delivering advanced monitoring solutions integrated with IoT for smart grids.

Key Strengths

• Expertise in HV and EHV transformers
• Strong R&D and innovation-driven designs
• Used in large-scale power projects

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3. ABB Australia

ABB is one of the top current transformer manufacturers in Australia. Known for precision and quality, ABB supplies CTs for both indoor and outdoor applications. They also offer digital current transformers for modern substations, ensuring high accuracy and communication with SCADA systems.

Key Strengths

• Digital CTs for smart grids
• Superior insulation and durability
• Global brand with local Australian service centers

4. Crompton Instruments (TE Connectivity)

Crompton Instruments, under TE Connectivity, provides reliable CT solutions for metering and protection. Their products are popular in industrial facilities and renewable energy farms. Their CTs are compact, easy to install, and available in different accuracy classes.

Key Strengths

• Compact design and high durability
• Ideal for industrial and renewable applications
• Trusted brand for electrical measurement solutions

5. Schneider PDL (Pacific Design Line)

PDL, part of Schneider Electric, has been serving the Australian and New Zealand markets for decades. They manufacture CTs designed for residential, commercial, and industrial use. Their focus on energy efficiency aligns with Australia’s sustainability goals.

Key Strengths

• Specialized in energy-efficient CTs
• Strong presence in residential and commercial sectors
• Backed by Schneider’s global expertise

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6. NHP Electrical Engineering Products

NHP is a well-known Australian company delivering automation and energy solutions. They supply a wide range of CTs suitable for protection relays, switchgear, and metering systems. NHP is recognized for its commitment to Australian standards and strong distribution network.

Key Strengths

• Wide distribution channels in Australia
• Tailored solutions for industries
• Trusted local brand with strong technical expertise

7. Schneider Clipsal

Clipsal by Schneider is a household name in Australia for electrical equipment. Their current transformers are mainly used in commercial buildings, energy management systems, and smart metering. Clipsal focuses on innovation and practical solutions for Australian businesses.

Key Strengths

• Focus on building automation and energy management
• Compact and cost-effective CT solutions
• Backed by Schneider’s extensive resources

8. Wilson Transformers

Wilson Transformers is Australia’s largest power transformer manufacturer. Alongside their large transformer solutions, they also produce specialized CTs for integration in HV and MV systems. Their products are widely used in substations, utilities, and industrial facilities.

Key Strengths

• Australian-based large-scale manufacturing
• Strong expertise in power systems
• Preferred supplier for utilities and renewable energy projects

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9. Schneider Luminous Australia

Luminous, under Schneider, offers electrical and energy solutions including current transformers. Their CTs are designed for reliability in harsh conditions, making them suitable for remote areas and renewable farms across Australia.

Key Strengths

• Reliable in challenging conditions
• Focused on renewable energy projects
• Backed by Schneider’s innovation

10. ABB Hitachi Energy

Now operating as Hitachi Energy (formerly ABB Power Grids), this company provides world-class CTs for transmission and distribution networks. Their advanced products support digital substations and integrate seamlessly with monitoring software.

Key Strengths

• Advanced CTs for transmission networks
• Digital-ready technology
• Strong focus on energy transition in Australia

11. EME Australia

EME (Electrical Measuring Equipment) is a local manufacturer offering reliable CT solutions for Australian industries. They specialize in metering CTs and tailor their products to suit Australian regulatory standards.

Key Strengths

• Australian-owned company
• Custom solutions for metering and monitoring
• Competitive pricing with strong compliance focus

12. Phoenix Contact Australia

Phoenix Contact is a global electrical giant with operations in Australia. Their CTs are designed for precise energy measurement in automation systems, renewable projects, and industrial facilities. They are known for quality engineering and innovation.

Key Strengths

• Advanced automation integration
• High-accuracy CTs for renewable projects
• Strong global reputation with local Australian service

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Comparison Table

Why Choosing the Right Current Transformer Manufacturer Matters

The selection of the right CT manufacturer impacts system safety, measurement accuracy, and long-term reliability. Australian projects often deal with diverse conditions, from urban grids to remote renewable farms. Therefore, quality assurance, compliance with AS/NZS standards, and local support are critical. Manufacturers with local presence, like Wilson Transformers and NHP, provide strong on-ground support. Meanwhile, global brands like Schneider, ABB, and Siemens bring innovation and advanced solutions.

Conclusion

Australia has a diverse mix of global giants and local leaders in the current transformer market. From Schneider and Siemens to Wilson Transformers and EME, each manufacturer brings unique strengths. Whether for renewable integration, industrial automation, or grid modernization, these companies ensure accuracy, reliability, and compliance. For businesses and utilities, choosing from the top current transformer manufacturers in Australia guarantees long-term value, safety, and performance.

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