Here's what you need to know before buying Diesel Generators
A diesel generator is a device that generates electricity, with the combination of a diesel engine and an electric generator. Mostly used in cases of power cuts, the diesel generators are also used in places where there is no connection with the power grid. In addition to this, it also used for more complex applications such as grid support, peak-lopping, and export to the power grid. Though diesel compression-ignition engines are designed to run on diesel fuel, some of them can be adapted for natural gas or other liquid fuels. Today, you will get to see or meet silent Cummins DG sets suppliers in Tanzania and around. The world of DG sets is transforming, so, let's explore a little more about it.
Diesel generators come in different sizes, types, and models. So, before you head out for buying, here are a few types that you should know.
1. Residential and industrial
As the name suggests, residential generators are the ones used at homes, small shops, or offices. These are small in size, and provide a limited range of power only. On the other hand, industrial generators are the ones used in places where there's a high demand for power. For instance, places like industries and factories. They are huge in size and can provide power back up for a very long period of time.
2. Air-cooled and water-cooled
When it comes to providing cooling function to the generator, air-cooled generators rely on air. It does not require any additional equipment, except for an air intake system is used. In the case of water-cooled generators, the cooling function is provided using water. But, here, a separate system is used to achieve this function. This type of generator required more maintenance than the air-cooled generators.
3. Power output
A diesel generator has a wide power output range, and it can be classified accordingly. Appliances such as AC, ceiling fans, computers, etc. work on a 3 kVA diesel generator, and heavy-duty appliances which are used in industries and factories run on a 2000 kVA diesel generator.
There are a few specifications you need to consider before buying a DG set.
When you go to buy a DG set, whether it is a silent Cummins DG sets supplier or any other, he is definitely going to ask you about the place where it is going to be used. It is done in order to understand the power you'll require in case of power cuts. The power range of DG is from 2.5 kVA to more than 2000 kVA.
Diesel generators are available in two phases, viz., one-phase and three-phase. Find out if your place requires a single-phase DG or a three-phase DG, and then choose the generator accordingly.
• Fuel consumption
It is essential to find out the fuel consumption of the generator per hour and per kVA (or kW). Also, check for the fuel efficiency it provides with respect to the load.