Diesel and petrol generators are mechanical-electrical devices used to generate electrical power. They are primarily used as a means of providing backup power and are available in different specifications.
Diesel and petrol generators convert chemical energy from fuel (diesel or petrol) into mechanical energy. Some generators are standing units, while others are portable and can be moved around.
Diesel and petrol generators are widely used in manufacturing facilities, schools, hospitals, and in places where conventional electrical power isn’t available. Businesses use these generators to provide backup power for temperature-sensitive inventory if the main power source fails.
Petrol is more volatile than diesel, which is why diesel generators are generally more economical and fuel-efficient. However, this benefit is offset by the fact that diesel is a more expensive fuel source compared to petrol.
In both, an engine is used that mixes the fuel with air, using a carburettor to create combustion and generate electricity. Due to technological innovations, both petrol and diesel generators now operate quietly, and can work for long periods of time without needing to rest.
Diesel and petrol generators come in three types, portable, inverter, and standby. Portable generators are small and can generate 3kW to 10kW of power, which is why they are not recommended for industrial use.
Larger generator sets (gensets) are capable of producing up to 50 MW or above, with some units producing as much as 18,000 kW of electrical output.
Here are some important factors to consider before choosing a diesel or petrol generator.
The price depends on many factors, such as brand, type, and performance output of the generator. Smaller, portable generators are obviously cheaper, but they don’t deliver as much power as their larger counterparts.
From food to medicine, diesel and petrol generators are used in almost all industries. They are mainly used as a backup source of power but can also be a primary source in remote areas that are disconnected from the electrical grid.
The following components need to undergo regular maintenance:
Most popular Diesel & Petrol Generator suppliers and brands on IndustrySearch are Tutt Bryant, Genelite, Wilson's Industrial Sales, Gentronics, HTG High-Tech Generators, Gogopower Australia.