An epoxy resin current transformer can be used to step-down current to defined values. It can then provide usable and standardized levels of current. It can be used for a series of measurements, power monitoring, and protection applications. An epoxy resin current transformer can insulate the protection and measurement equipment from high-system voltage. This type of transformer can be used either indoor or outdoor, depending on the epoxy mixture used. In this article, we will see together some of the most common questions related to this type of transformers we all have asked ourselves at least once.
What are the Main Features of an Epoxy Resin Current Transformer?
There are many advantages to choosing an epoxy resin current transformer. This type of transformers is fire resistant, maintenance-free, and environmentally safe. It also generates low noise and is extremely cost-efficient. Thanks to the fact that epoxy resin transformers are resistant to failures, they can serve as dependable power supply systems.Besides, an epoxy resin current transformer has other safe characteristics, like the fact that it’s fire-extinguishing and resistant to fire. With such a transformer, you won’t need to worry about the instance of fire spreading all over an area. The same is true even if the fire took place in nearby equipment. Since these transformers can also be used indoors without any fear of fire, you won’t need to create additional measures for safety.
The functions of an epoxy resin current transformer are similar to oil-filled current transformers. Some businesses prefer to use the first type because they can handle moister in a better way. Besides, with epoxy resin current transformer, there is no pilferage or leakage of oil. This type of transformer usually has smaller sizes compared to oil-filled transformers.
Here’s a more detailed list of all the main features of this type of current transformer:
- No discharge
- Resistant to moisture
- With a high overload capability
- Strong thermal shock resistance
- Free of maintenance
- Low noise
- Minimum operating costs
- Eco-friendly
- With a superior fire-resistant design
- With a strong resistance to short-circuit damage
What Are the Main Applications of an Epoxy Resin Current Transformer?
This type of current transformer can be used in a whole plethora of fields. We have listed here below some of the possible applications:- Pad mount applications
- Water supplies
- Transit systems
- Harmonic applications
- Offshore platforms
- Ring, grid, or radial networks
- Low noise applications
- Very dirty and corrosive applications
- Outdoor or indoor unit substations
- Petrochemical and industrial plants
- Station auxiliaries
- SCR power supplies
