Electrical transformers are devices used to transmit electricity from one circuit to another, whereby the electrical energy is passed through transformer coils known as Inductively Coupled Inductors that convert voltage from high to low. Stepping down of electricity helps in efficient and easy transmission. In most cases, transformer coils are wound around a ferromagnetic core.
Transformers come in a variety of sizes and shapes, with the most common ones including tool and site, super low amorphous, and step up or step down transformers. Sizes range from those small ones found in microphones and intermediate ones in electronic poles, to big multi ton transformers used in power companies that come in large range of power capacities. Transformers have wide range of uses, from household electrical devices, to industrial applications.
Global industrial growth over the past decades has led to increased demand for transformers. Both state companies and private companies are in need of transformers to include in electrical appliances, as well as converting power voltage in the manufacturing industries. As a result of huge demand, there are several transformer manufacturers, which cater for local, regional, and global market. However, the transformers vary in terms of quality, sizes, types, and capacities.
Depending on your companies power needs, you may need a transformer. For the electrical appliance manufacturing companies, they also need transformers to fix into the devices to either step up or step down the voltage. Whichever the need, you will purchase transformers. However, these transformers differ in several aspects as well as the intended application. Therefore, you need to consider some factors before buying a transformer for residential, commercial, or industrial use.
Factors to Consider When Buying a Transformer
Is your appliance in need of a transformer?
First, before buying a transformer check if your device needs a transformer by checking the rate of voltage of the appliance. If the device has an adjustable voltage, you can incorporate a transformer. However, it will be suitable to include the transformer if the appliance will run better.
Which type is suitable?
Once you have realized the device or appliance requires a transformer, you should determine what kind of transformer is suitable for it. First, check the wattage rating of the device, so that this can guide you while choosing the transformer.
Which transformer manufacturer or supplier to use?
Once you have identified the wattage and the transformer suitable for your device, find a manufacturer or supplier of such transformers. After getting the manufacturers, compare their products and choose a company with the best quality.
What is the cost?
However, this should not be the only determining factor. Basically, cheap products are likely to be of low quality. But there are brands or suppliers with high quality and affordable transformers. Therefore, compare prices and choose the supplier with the best quality and lowest price.
Once you have purchased a transformer, the manufacturer should offer after-sale-services. These include giving detailed instructions on how to fix, and the precautions to take while fixing. In case you need assistance after installation, don’t hesitate to contact the manufacturer.