As Ireland is rapidly developing solar power systems, electric vehicle charging infrastructure and smart buildings, engineers are facing new challenges in ongoing energy monitoring and management. Many projects now require compact installation, rapid upgrade and stable monitoring performance in the confined space of the electrical cabinet.
Given these challenges, more and more engineers are looking for reliable current transformer solutions suitable for renewable energy sources and smart power plants.
The separate cores of the HEYI KCT series are designed for applications such as solar converters, electric vehicle chargers, smart meters and industrial switching systems.
1. Why are solar projects increasing the demand for current transformers?
1.1 Converter solar systems require precise electricity monitoring
In the growing solar market in Ireland, engineers need reliable monitoring to:
● Energy management
● Restriction on exports
● Storage systems for batteries
● Smart Messages
That is why the keyword current transformer for solar inverter is often sought after.
The separate construction of the KCT series allows cables to be installed without separation, making them very suitable for the modernization of solar projects.
Compact models such as KCT-10 and KCT-16 are widely suited to residential and commercial photoelectric systems.
2. Why do electric vehicle charging systems require power current transformers?
2.1 Chargers for electric vehicles require dynamic load balancing
As electric vehicle charging stations become increasingly common in Ireland, engineers must prevent electricity overload in residential and commercial buildings.
The keyword current transformer for EV charger is becoming more and more important because CT helps:
● Charge current monitor
● Balance of electric charges
● Improved cargo safety
● Optimization of energy distribution
Specifications of the KCT series:
● Installation of the clamp with a shared core
● Compact case
● Width of cable opening
● Insulation Category CAT III
These functions simplify charger modernization projects for electric vehicles with limited installation space.

3. How to Select Current Transformer for Switchgear Applications?
3.1 Industrial systems require stable monitoring
Irish industrial projects and data centres require precise electricity monitoring to:
● Switching systems
● UPS Systems
● Monitoring of generators
● Busbar Power Distribution
For this reason, engineers often look for:
How to select current transformer for switchgear?
The KCT series supports:
● Current range from 5A to 1200A
● 0.5/1.0 Accuracy class
● 2.5 KV dielectric resistance
The KCT-24, KCT-36 and KCT-50 models are suitable for high-speed industrial applications.
4. Why are smart buildings using more power transformers?
4.1 Smart energy systems require real-time monitoring
Modern smart buildings in Ireland are increasingly used:
● Smart Counter
● HVAC Automation
● IoT energy systems
● Building platforms for energy management
The current transformer has become an important element for real-time energy data collection.
The KCT series supports a low output of 333 mV and fast installation, making it suitable for:
● Office building
● Hotels
● Shopping centres
● Industrial automation systems

5. Are you looking for reliable solutions for power transformers for Irish projects?
From monitoring solar converters to charging systems for electric vehicles and industrial switches, the HEYI KCT series offers compact and efficient solutions for modern energy systems.
If you are looking for:
● Solutions for Power Transformers for Solar Systems
● Split-core CT for EV chargers
● Smart Energy Monitoring CT
● Industrial Switching Solutions CT
HEYi Electrical can provide technical support and CT models tailored to your project needs.
Compay: WENZHOU HEYI ELECTRICAL CO.,LTD
Brand: HEYI/ASCT
Contact: Bethy
E-mail: heyi@heyiele.com
Tel: 86-13968747975