Split-core current transformers are devices that are central in electrical measurement and protection, ensuring that electrical systems are managed and monitored. If you are an electrical engineer or technician, or any other user simply interested in electrical components, getting to know more about split...
3in1 CTs are sets of current transformers that save space by having all three phases built in to 1 component. A current transformer is an instrument that measures and keeps track of the current in a circuit. It works by producing a reduced current,...
When an electrical enclosure is made of a ferrous metal it must be tested according to the requirements of AS/NZS 61439. Non-ferrous enclosures do not need to be tested for corrosion resistance as they are generally not subject to corrosion. There are two types...
Regowski coils are a type of current transformer used to a large extent for measurement of alternating current. Walter Regowski, a German engineer, designed these coils, whose characteristic is the fact that they are air-cored and flexible in a way, and they are mainly...
In Australia, effective management of your energy is going to require an understanding of the role of Distribution Network Service Providers (DNSPs). Each state has its DNSPs, and there could be multiples in each state. Knowing your local DNSP will help you make informed...
Get ready to dive headfirst into the future of renewable energy at Smart Energy Queensland 2025 in August. This event is going to shed light on how Queensland’s energy sector is propelling towards a futuristic makeover, highlighting never-before solutions and unprecedented opportunities in innovation....
Volt-Watt mode is a feature of smart inverters supporting the grid by curtailing the output of solar power during periods of high grid voltage. If the grid voltage is high, this mode reduces the solar power output to keep the voltage from getting too...
Circuit breakers play a very important role in the world of electrical safety, in both industrial and residential settings. These are necessary for preventing faults in electricity and ensuring that electrical systems function properly, and they are available in different types that can be...
Fault levels are crucial for ensuring electrical systems operate safely. The Wiring Rules mandate that protective devices must handle any overcurrent up to the prospective short circuit current at their installation point. Incorrectly rated equipment can be hazardous, and overrating can be unnecessarily costly....