Release Time : Mar-25-2026

JLSZV-6,10KV Dry Type Electric Measuring Voltage Transformer Drives Accurate Power Measurement Solutions

In todays evolving power distribution landscape, accurate energy measurement and system protection are essential for both industrial and rural applications. The JLSZV-6,10KV Dry Type Electric Measuring Voltage Transformer is a highly efficient solution designed to meet the growing demand for precision and reliability in medium-voltage power systems. As a modern 10KV Electric Transformer, it integrates both voltage and current measurement functions, making it an ideal choice for advanced metering and protection applications.

 

Product Overview

 

The electric Measuring Transformer combines voltage and current transformers into a single compact unit, specifically designed for three-phase AC systems with a frequency of 50Hz and rated voltage of 10kV. This innovative design allows the transformer to perform voltage, current, and energy measurement simultaneously, improving efficiency and reducing installation complexity.

 

Compared to traditional oil-immersed transformers, this electric measuring tamk (combined transformer) offers a safer and more environmentally friendly solution. It is widely used in rural outdoor substations, small industrial substations, and distribution networks, where space-saving and reliability are critical.

 

Advanced Structure and Design

 

The JLSZV series 10KV Electric Transformer adopts an advanced epoxy resin casting structure, ensuring full insulation and a completely sealed design. This dry-type construction eliminates the risks associated with oil leakage and enhances operational safety.

 

Key structural advantages include:

 

 Epoxy resin casting for superior insulation and durability

 Fully sealed post-type structure for enhanced environmental resistance

 Excellent resistance to electric arcs, ultraviolet radiation, and aging

 Long service life with minimal maintenance requirements

 

The transformer consists of two single-phase voltage transformers connected in a Vconfiguration and two current transformers installed in phases A and C. This configuration ensures accurate measurement and stable performance across the entire system.

 

Additionally, the secondary terminal is equipped with a protective cover and convenient wiring outlet, ensuring safe operation and preventing unauthorized electricity usage. The base is designed with multiple mounting holes, allowing for flexible and secure installation.

 

Key Technical Features

 

The electric Measuring Transformer is built to meet strict international and industry standards, ensuring high performance and reliability in various operating environments.

 

Main technical highlights include:

 

 Rated insulation level: 12/42/75kV

 Creepage distance compliant with Class II pollution standards

 Rated voltage transformation ratio: 10000/100

 Secondary output accuracy: Class 0.2 with 20VA capacity

 Load power factor: COSφ = 0.8 (lagging)

 Current transformer instrument security factor (FS): 10

 Suitable for ambient temperatures from -30°C to +40°C

 Installation altitude: below 1000 meters

 

These features ensure that the 10KV Electric Transformer delivers precise measurement data while maintaining system safety and stability.

 

Application Scenarios

 

The electric measuring tamk is widely used in various power distribution environments, including:

 

 Rural outdoor transformer substations

 Small industrial substations

 Urban distribution substations

 Energy metering systems

 Relay protection systems

 

Its multifunctional design allows it to replace traditional oil-immersed combined transformers such as the JLSJW-10, offering improved safety, environmental protection, and operational efficiency.

 

About Yueqing Aiso Electric Co., Ltd.

 

Yueqing Aiso Electric Co., Ltd. is committed to delivering innovative and high-quality electrical equipment solutions to customers worldwide. With a strong focus on research, manufacturing excellence, and strict quality control, the company continuously develops advanced products such as the electric Measuring Transformer and 10KV Electric Transformer to meet international standards.

 

Guided by the philosophy of reliability, efficiency, and customer satisfaction, Yueqing Aiso Electric Co., Ltd. strives to support global power systems with safe, durable, and high-performance electrical products. The company aims to build long-term partnerships by providing trustworthy solutions and professional service.

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Conclusion

 

The JLSZV-6,10KV Dry Type Electric Measuring Voltage Transformer represents a new generation of electric measuring tamk solutions, combining safety, precision, and durability in a single unit. As a reliable 10KV Electric Transformer, it is an ideal choice for modern power distribution systems requiring accurate measurement and efficient operation.

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With continuous innovation and dedication to quality, Yueqing Aiso Electric Co., Ltd. remains a trusted partner in delivering advanced electrical equipment for the global market.

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