JDZ-20 and JDZ-35 Epoxy Resin Cast Voltage Transformers: Empowering a New Future for Smart Power Distribution
High-performance epoxy resin fully enclosed cast voltage transformer UV resistant—JDZ-20 and JDZ-35. These two products are specifically designed for medium-voltage power distribution systems, suitable for 20kV and 35kV AC power grids, and widely used in key scenarios such as voltage measurement, energy metering, and relay protection. This marks another technological breakthrough for Comking Electric in the field of core components for smart power distribution.
High-Reliability Design to Meet Harsh Operating Conditions
Both the JDZ-20 and JDZ-35 voltage transformers utilize a fully enclosed epoxy resin cast insulation structure, possessing excellent mechanical strength, moisture resistance, and pollution resistance, making them particularly suitable for outdoor or harsh operating environments such as high humidity and high pollution. Through optimized internal electric field distribution and material formulation, the products ensure long-term stable operation at the rated frequency of 50/60Hz, significantly improving the safety and reliability of the power grid system.
Precise metering and flexible configuration adapt to diverse application scenarios -- 20kV/35kV voltage transformer on sale
Both instrument transformers offer a 0.5/3P accuracy class combination, balancing metering accuracy and protection sensitivity:
The JDZ-20 supports 20kV systems, with a rated output of 30/30 VA and a maximum output of 400 VA;
The JDZ-35 is suitable for 35kV systems, with a rated output increased to 50/50 VA, also possessing a maximum output capacity of 400 VA.
Furthermore, the products offer both fully insulated and semi-insulated structural options and are compatible with various installation sizes, allowing for flexible integration into ring main units, switchgear, and substations to meet the customized needs of different customers.
Compact and lightweight, supporting green and low-carbon power distribution
Thanks to its compact design and the application of lightweight materials, the JDZ series instrument transformers significantly reduce size and weight while maintaining high performance, saving installation space and reducing transportation and construction costs. This design philosophy aligns with the current global trend of power systems transitioning towards intelligence, modularity, and low carbon emissions.
Comking Electric Outdoor Voltage Transformer Manufacturer: Continuous Innovation, Serving the Global Energy Transition
"With the accelerated construction of new power systems, the demand for high-precision, high-reliability power distribution components is growing rapidly," said the Marketing Director of Comking Electric. "The launch of the JDZ-20 and JDZ-35 is an important part of our integrated 'source-grid-load-storage' solution. We will continue to drive product upgrades through technological innovation, providing global customers with safer, smarter, and more sustainable power equipment."
Currently, the JDZ-20 and JDZ-35 voltage transformers are fully available, supporting global multilingual service and localized technical support. Customers can submit inquiries through the website www.comkingpower.com or contact the international sales team for detailed technical information and customized solutions.
About Zhuhai Comking Electric
Zhuhai Comking Electric Co., Ltd. is a national high-tech enterprise specializing in the R&D and manufacturing of medium and low voltage power distribution equipment, energy storage systems, intelligent terminals, and digital platforms. Its products are sold to more than 60 countries and regions worldwide, committed to providing efficient and reliable power solutions for the energy transition.
Media Contact
International Sales Department
Tel: +86-13928081384
Email: international-sales@zhcomking.com
Address: No.6 Futian Road, Xiangzhou Zhuhai Guangdong, China