In essence, commercial generators consist of an engine, a fuel tank, a voltage regulator, some form of engine speed control, and a starting mechanism, typically a battery and starter motor. Early designs consisted of two distinct components – a dynamo, in the case of direct current (DC) output machines, or an alternator, in the case […]
Diesel generators, including large generators, generate electricity by rotating an electric alternator using power from a diesel engine. The combined efficiencies of diesel generators typically fall between 30% and 50%. This efficiency range underscores the effectiveness of diesel generators in converting fuel into electrical power. Diesel generators fulfil a crucial role as practical and reliable […]
Acquiring a generator for business use? The dilemma is whether to opt for generator rental or pursue an outright purchase. The decision-making process now extends beyond motor vehicles and office equipment to include equipment for companies operating in the challenging South African power-supply environment. Continuous, reliable power supply is becoming a thing of the past […]
Renewable energy is energy harnessed from the Earth’s inherent natural resources. It is distinguished from other energy sources by the fact that renewable energy sources are infinite and inexhaustible. The first renewable energy sources most people think of are wind and sunlight but as far as the production of electrical energy goes, hydropower (energy derived […]
Generator installations should preferably only be undertaken by generator specialists who employ electricians and engineers with the necessary qualifications and experience. Most commercial and industrial users of generators will use qualified professionals to install the units they purchase, unless they have in-house qualified electricians capable of installing large gensets. Considering the persistent challenges posed by […]
Why are large generators one of the key purchases required by South African commercial and industrial businesses? The reality of the state of the South African electrical generation fleet and distribution infrastructure is felt by South Africans of all walks of life daily. Eskom’s woes are well known to all and result in disruptions to […]
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