240V to 120V Step Down Isolation Transformer – 1000VA Heavy Duty Power Converter
Safely power your 110–120V imported equipment from a standard Australian 240V mains outlet with this premium 1000VA Step Down Isolation Transformer. Designed for high-capacity applications, this transformer delivers reliable performance for demanding residential, commercial, industrial, and workshop environments.
Built with a heavy-duty steel enclosure and fitted with fold-away metal carry handles, it offers exceptional durability while remaining easy to transport. An approved Australian 3-pin mains lead supplies power to a US-style 3-pin output socket, which is compatible with both standard US 2-pin and 3-pin plugs.
The transformer features true electrical isolation between the primary (240V) and secondary (110–120V) windings, providing enhanced protection for sensitive electrical and electronic equipment. A built-in resettable circuit breaker safeguards against overloads, eliminating the need to replace fuses after a fault.
Please Note: Due to the unit’s 11kg weight, additional freight charges may apply depending on your location. Please contact us for a freight quotation prior to ordering if required.
Key Features
- Converts Australian 240V AC mains power to 110–120V AC output
- Rated for loads up to 1000VA (1000W maximum for resistive loads)
- Fully isolated primary and secondary windings for improved electrical safety
- Protective earth connection carried through to the output socket
- Heavy-duty steel enclosure for maximum durability
- Fold-up metal carry handles for easier transport
- Built-in resettable circuit breaker for overload protection
- US-style 3-pin output socket accepts both 2-pin and 3-pin US plugs
- Ideal for powering imported electrical and electronic equipment
Ideal Applications
- Imported US appliances
- Commercial and industrial equipment
- Workshop machinery within the rated capacity
- Laboratory and testing equipment
- Audio and professional AV equipment
- Precision electrical and electronic devices
Important Isolation Information
This transformer provides complete electrical isolation between the 240V input and 120V output circuits. The primary and secondary windings are separated to provide an additional level of safety compared with conventional voltage converters.
Because the earth connection is maintained through to the 120V output socket, connected equipment remains properly grounded while benefiting from isolated power conversion. This makes the transformer particularly suitable for applications where safety is critical, including medical-related equipment, precision electronics, and equipment operating near moisture or wet environments.



