1.What you need to buy?
Split core current transformer from Zentar(CT313@100A)
Mircocontroller
Display
Resistors
Capacitors
Protoboards
Headphone jacks
2.Design a case by one-time 3D printer
3.Design a system to ingest data from energy monitors
4.Archiving data
5.Calculate the consumption in total
6.Arduino sofeware
7.Install current transformer
8.Expose data
9.Develop app
10.Read the datas and enjoy by yourself
Table of Contents Introduction Xiamen ZTC Technology Co., Ltd. is proud to announce that we has successfully obtained the ‘EcoVadis sustainability certification’ in October 2025. This recognition underscores ZTC’s dedication to responsible business practices, environmental stewardship, and sustainable growth in the global electrical component industry.This achievement marks ZTC as not
As the demand for accurate, non-intrusive current measurement continues to grow in power electronics, EV charging, and industrial automation. Rogowski coils have become increasingly popular due to their flexibility, safety, and high linearity. However, for many engineers or procurement professionals unfamiliar with this technology, reading a Rogowski coil datasheet can
Creating a custom energy monitor using the ZENTAR split core current transformers DIY projects are a fantastic way to engage with technology while also enhancing your home’s efficiency. One such project that will help you better understand your home’s electricity usage is creating a custom energy monitor using the ZENTAR
Voltage transformers (VTs) are essential in electrical power systems, ensuring accurate voltage measurements and system protection. But here’s the catch—these transformers behave differently depending on frequency. Testing a voltage transformer at 50Hz versus 60Hz isn’t just about a simple number change. The shift in frequency affects magnetic flux, impedance, losses,