JSZW-10 Three-Phase Indoor Cast Resin Voltage Transformer Overview

The JSZW-10 Voltage Transformer is a three-phase, indoor transformer with epoxy resin cast insulation, designed for use in power systems with a rated voltage of 10kV and a frequency of 50Hz. It is primarily used for voltage and power measurement as well as relay protection in neutral non-effectively grounded systems. Featuring durable insulation, the JSZW-10 provides accurate measurement and reliable protection, making it ideal for medium-voltage applications where safety and performance are paramount.

JSZW-10 Three-Phase Cast Resin Voltage Transformers Type designation

Key Features of JSZW-10 Voltage Transformer:

J: “Voltage Transformer”
S: “Indoor” configuration
Z: “Epoxy resin cast insulation”
W: “Three-phase” structure
10: “Voltage grade (10kV)”

This model features epoxy resin insulation and a three-phase structure, designed for 10kV systems.

Service Conditions for JSZW-10 Voltage Transformer

1. Ambient Temperature: -5°C to +40°C, with a daily average temperature not exceeding 35°C.
2. Altitude: Up to 2000 meters (for higher altitudes, please provide the altitude details).
3. Relative Humidity: Daily average not exceeding 95%, monthly average not exceeding 90%.
4. Vibration Resistance: The transformer is designed to withstand vibration conditions as per standard industrial requirements.

These service conditions ensure reliable performance of the JSZW-10 Voltage Transformer in typical indoor environments and meet the operational standards for various conditions.

Construction Details of JSZW-10 Voltage Transformer

Technical Parameters of JSZW-10 PT

1. Power Factor of Load: COSФ = 0.8 (lagging)
2. Surface Creepage Distance: Meets the requirements of Class II pollution level.
3. Product Performance: Complies with the standards GB20840.3-2013, 20840.1-2010 for voltage transformers.
4. Other Technical Parameters: Please refer to the table below for additional details.

Outline and Dimensions of Installation JSZW-10 Voltage Transformer

Note: This page provides detailed information about the JSZW-10 indoor epoxy resin cast voltage transformers. To ensure you receive the most suitable transformer for your needs, please provide the following details when placing an order or requesting a customized solution:

1. Type and Voltage Ratio: Specify the model (e.g., JSZW-10) and the required voltage ratio.
2. Accuracy Class and Secondary Output: Indicate the desired accuracy class (e.g., 0.2, 0.5) and corresponding secondary output.
3. Insulation Level and Service Conditions: Provide the required insulation level and describe the environmental conditions (e.g., temperature, humidity, pollution level).

For expert support and customized solutions, contact our team today.

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