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0102030405

JDZ10-3, 6, 10A Voltage Transformers from China Suppliers - High-Quality Factory Direct Energy Metering Solutions

The JDZ10-3, 6, and 10A voltage transformer is a versatile device designed for electric energy metering, monitoring, and protection within specific power systems, ensuring safe and stable operation. Manufactured in China, this product adheres to the execution standards of GB20840.1-2010 and GB20840.2-2013, reflecting our commitment to quality. As a leading supplier in the industry, our factory prioritizes the production of reliable and efficient voltage transformers, making them essential for enhancing the performance of power systems

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Product Detail

Model and Its Meaning

Summarize

The applicable scope and functions of JDZ10-3, 6, 10A voltage transformers can be summarized as follows:

⚡ Applicable Frequency

Suitable for AC power systems with a rated frequency of 50Hz or 60Hz.

🔋 Rated Voltage

Rated voltages range from 3 kV to 10 kV.

📊 Energy Metering

Used for energy metering to monitor energy consumption in power systems.

🔍 Voltage Monitoring

Ensures that the power system voltage remains within a safe operating range.

🛡️ Relay Protection

Provides necessary protection functions to prevent equipment damage.

Normal Service Condition

🏢Installation Site: Indoor
🌡️Maximum Temperature: No more than 40°C
❄️Minimum Temperature: Not less than -5°C
📅Daily Average Temperature: No more than 30°C
🌤️Atmospheric Conditions: There is no severe pollution in the atmosphere

Technical Parameter

Product Model	Rated Voltage Ratio (KV)	Accuracy Level or a Combination of Accuracy Levels	Rated Output (VA)	Extreme Output (VA)	Rated Insulation Level (KV)
JDZ10-3A	3/0.1	0.2	30	300	3.6/25/40
JDZ10-3A	3/0.1	0.5	50	300	3.6/25/40
JDZ10-6A	6/0.1	0.2	30	300	7.2/32/60
JDZ10-6A	6/0.1	0.5	50	300	7.2/32/60
JDZ10-10A	10/0.1	0.2	30	300	12/42/75
JDZ10-10A	10/0.1	0.5	50	300	12/42/75
JDZ10-10A	10/0.1/0.1	0.2/0.2	10/10	200/200	12/42/75
JDZ10-10A	10/0.1/0.1	0.2/0.5	10/15	200/200	12/42/75

Structure and Characteristics

This series of voltage transformers features a pillar-type design and is fully enclosed with epoxy resin casting, offering excellent resistance to pollution and moisture, making it suitable for use in tropical regions.

Requires no special maintenance — only regular surface cleaning is needed.
The secondary terminals are equipped with a terminal box with holes on the front and side for secure and reliable wiring.
The baseplate is equipped with a grounding bolt and six mounting holes for easy installation.

Frequently Asked Questions (FAQ)

❓ What rated voltage range does the JDZ10-3, 6, 10A voltage transformer support?

The JDZ10-3, 6, 10A series supports rated voltages ranging from 3 kV to 10 kV, covering models with voltage ratios of 3/0.1 kV, 6/0.1 kV, and 10/0.1 kV.

❓ What frequencies are compatible with the JDZ10 series voltage transformer?

The JDZ10 series is compatible with AC power systems operating at rated frequencies of either 50Hz or 60Hz, making it suitable for a wide range of regional power standards.

❓ What are the main applications of the JDZ10-3, 6, 10A voltage transformer?

The transformer is primarily used for three purposes: energy metering to monitor power consumption, voltage monitoring to maintain safe system voltage levels, and relay protection to prevent equipment damage in the event of faults.

❓ What are the operating temperature requirements for the JDZ10 series?

The transformer is designed for environments where the maximum ambient temperature does not exceed 40°C, the minimum temperature is not below -5°C, and the daily average temperature remains at or below 30°C.

❓ Does the JDZ10 series require regular maintenance?

No special maintenance is required. The fully enclosed epoxy resin casting design provides excellent protection against pollution and moisture. Only routine surface cleaning is recommended to maintain optimal performance.

❓ Is the JDZ10-3, 6, 10A voltage transformer suitable for tropical environments?

Yes. Thanks to its fully enclosed epoxy resin casting, the JDZ10 series offers superior resistance to humidity and pollution, making it well-suited for installation in tropical regions and other challenging environments.