- 4 Montore Rd (PO Box 5230), Minto NSW 2566, Australia
At Circle C Transformers, safety and compliance form the backbone of our manufacturing philosophy. Every product we design and deliver is built to meet the highest Australian and International electrical standards, ensuring uncompromised quality, reliability, and operator safety.
Our transformers are engineered and tested in accordance with AS/NZS and IEC specifications, covering all aspects of electrical performance, insulation, temperature rise, mechanical strength, and environmental resilience. These standards ensure our products perform safely and consistently across all industrial, utility, and commercial environments.
We maintain a robust Quality Management System (QMS) that governs every stage of production — from material inspection and winding processes to final testing and certification. Each unit is subject to stringent routine, type, and special tests, guaranteeing adherence to both regulatory and customer-specific requirements.
Our commitment extends beyond compliance — it reflects our culture of responsibility and safety-first mindset. All Circle C transformers are manufactured under certified procedures, handled by trained professionals, and accompanied by complete documentation for traceability and verification.
By aligning our operations with internationally recognized safety protocols, Circle C continues to deliver transformers that are safe, efficient, and built to perform — even in the most demanding conditions.
Circle C believes in consistent quality and no concession in Quality related issues. Circle C is 1S0-9001-2015 certified company. To answer the call for the protection
of our environment Circle C also have ISO 140001-2015 certification. In addition to that health and safety are the topmost priority of our company and Circle C has
ISO 45001 :2018 which sets requirements for an occupational health and safety (OH& S) management system.
