Current Transformers
KanmPa Current Transformers support industrial measurement and protection tasks with defined accuracy classes and current ranges, enabling stable supply for metering and relay systems.
Why Choose Kampa
Kampa offers high-performance medium and high-voltage power distribution solutions that combine reliability, efficiency, and competitive pricing. Our products are designed to optimize performance while reducing total cost of ownership, helping your business achieve more for less.
- Competitive Pricing
- High Efficiency
- Reliable Performance
- Tailored Solutions
Industrial Power Distribution Protection Product Catalog
Kampa medium-voltage and high-voltage power transmission and distribution solutions combine advanced technology with reliable performance to meet the power needs of various industries and cities.
- Master all models and series
- Voltage rating, capacity, size, and other data
- Guide product selection in different environments
- Comparison of product performance
Products Advantage
High Insulation Class
Engineered with high-grade insulation systems and robust structural design, our products ensure stable performance under high voltage and demanding conditions.
Harsh Environments
Our equipment is designed for extreme environments such as high temperature, high humidity, and dust, ensuring stable and reliable performance.
Low Maintenance Costs
Our products utilize durable components and optimized design, resulting in a longer service life and less wear.
Customization Available
We can provide customized solutions based on voltage level, capacity, and application scenario.
Get in Touch with Our Sales & Technical Team
- +86 0577-62729846
- 13362788157
- 8613757786841
- sales@elexpert.cn
- Address: No. 20, Yaming Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
What are Current Transformers used for?
Current Transformers are used to convert high primary currents into lower secondary currents suitable for measurement instruments and protective relays.
How do accuracy classes affect Current Transformer selection?
Accuracy classes indicate measurement precision or protection performance. Metering classes such as 0.2 and 0.5 are used for energy measurement, while classes like 10P10 are used for protection circuits.
Which primary rated current should be selected?
Primary rated current should match the nominal current of the monitored circuit, with options ranging from 5 A to 1000 A depending on the application.
How do thermocurrent and dynamic current ratings relate to operation?
1 second thermocurrent defines short-duration thermal withstand capability, while dynamic current indicates the mechanical withstand during fault conditions.
Where are Current Transformers typically installed?
Current Transformers are commonly installed in switchgear, control panels, and power distribution systems for monitoring and protection purposes.