A voltage transformer is required to run different types of electrical and electronic appliances, especially those imported from other countries. These devices arrange the desired compatibility between appliances and voltage range in a region. For instance, appliances bought from Asia would require suitable transformers to run in North America and same is true for any other sets of regions.
As you begin your search for a transformer, you may come across a number of models. Not every transformer will serve your particular needs and you need to make the right choice. For this, it is important to consider various important things to invest in the right kind of device. Here is a small but useful buyer's guide for your help.
Wattage Rating
The most important factor while purchasing a voltage transformer is the wattage rating indicated on the appliances you possess. However, it is recommended to buy a transformer with capacity of at least 25% more than that indicated wattage rating. The appliances that experience spike when turned on would require a transformer rated at least 50% higher than the wattage rating. This is to ensure safe operation of the transformer.
Step-up or Step-down
You will be required to choose between a step up transformer and a step down transformer. A transformer with step up functionality is for the appliances that are designed to run on less voltage, but are used in regions with high operating voltage range. Likewise, a transformer with step down functionality is used for the appliances that you need to run on small voltage but are designed to run on high voltage.
For this, you must know the country or region from where the appliance has been imported and the voltage range indicated on it. You may also buy a transformer capable of stepping up as well as stepping down the voltage.
Types of Appliances
No matter whether you purchase a step up or Step Down Transformer , you must consider the type of appliances you will run on it. Remember the fact that transformers for electrical devices with ungrounded 2-pin arrangement will differ from transformers required for grounded 3-pin electronic devices.
You can purchase single step down or Step up Transformer to operate multiple appliances. However, you must know that the transformer must be rated higher than the total wattage ratings of different appliances that you wish to run.
Additional Devices
You may also require buying additional devices along with a voltage transformer to increase its efficiency. For instance, a voltage regulator or voltage stabilizer is required if your area experiences voltage fluctuations. These devices help in stabilizing the voltage input to various appliances like computer, refrigerator, air conditioner and others to ensure their safety against damage.
Voltage transformers usually have log life. However, you must still learn some useful tips to make the best out of them.
About the Author
Harrycarlin is a professional writer, presently writing for Voltage Converter and Deluxe Voltage Transformers .
No comments:
Post a Comment