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0102030405

35kV JDZXF14-35 Type Voltage Transformer - Reliable China Suppliers & Factory for Energy Metering and Protection Solutions

The JDZXF14-35 voltage transformer is designed for AC power systems with a standard frequency of 50Hz or 60Hz and a rated voltage of 35kV. It effectively facilitates electric energy metering, voltage monitoring, and relay protection, making it an essential component in electrical infrastructure. Manufactured in China, our voltage transformer adheres to strict execution standards, specifically GB20840.1-2010 and GB20840.2-2013, ensuring high performance and reliability. As a leading supplier and factory of quality electrical equipment, we are committed to providing reliable solutions for your energy management needs

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Product Detail

⚙ Model and its meaning

📝 Summarize

This type of instrument transformer exhibits excellent environmental adaptability and high stability, effectively mitigating the effects of harsh outdoor conditions in indoor environments. This design allows the transformer to demonstrate superior stability during operation, consistently providing reliable performance. By isolating it from the corrosive effects of outdoor elements such as wind, rain, sand, and snow, the various components of the transformer are protected from corrosion and performance degradation, thereby extending its service life.

This type of instrument transformer is unaffected by extreme temperatures, maintaining the stability of its core parameters regardless of whether it is exposed to high temperatures or freezing temperatures. Strong ultraviolet radiation will not damage it, ensuring good operating performance under various environmental conditions. Especially in key performance indicators such as accuracy and insulation, the transformer maintains long-term stability, ensuring its reliability and safety in practical applications. This superior performance makes this type of instrument transformer widely applicable and competitive in various industrial and commercial applications.

🌅 Normal Service Condition

Installation Place

Indoor.

Ambient Temperature

Maximum temperature: 40℃ | Minimum temperature: -5℃ | Average daily temperature does not exceed 30℃.

Atmospheric Conditions

No serious pollution in the atmosphere.

📊 Technical Parameter

Product Model	Rated Voltage Ratio	Accuracy Level or a Combination of Accuracy Level	Rated Output	Limiting Output	Rated Insulation Level
JDZXF14-35	35/√3/0.1√3/0.1/3	0.2/6P(3P)	100/150	1000	40.5/95/200
	35/√3/0.1√3/0.1/3	0.5/6P(3P)	150/150	1000
	35√3/0.1√3/0.1√3/0.1/3	0.2/0.5/6P(3P)	50/50/150	500×2

🔧 Structure and Characteristics

This type of voltage transformer adopts a pillar structure and is fully enclosed with epoxy resin by epoxy casting. It is resistant to pollution and moisture and is also suitable for use in tropical regions. The transformer does not require special maintenance and only needs regular cleaning of surface dirt. A terminal box is installed at the secondary output terminal of the transformer. There is a hole on the front and a hole on the side of the terminal box to cooperate with the output terminal for lead-out wiring, which is safe and reliable. There are grounding bolts and six installation holes for installation on the product base plate.

Frequently Asked Questions

What does the model name JDZXF14-35 indicate?

The model designation JDZXF14-35 encodes key specifications of the instrument transformer, including its type, structural design, series version, and rated voltage class of 35kV. Each letter and number in the model name corresponds to specific technical attributes defined by the manufacturer's naming convention.

What is the rated insulation level of the JDZXF14-35 voltage transformer?

The rated insulation level of the JDZXF14-35 is 40.5/95/200, representing the rated voltage (kV), power-frequency withstand voltage (kV), and lightning impulse withstand voltage (kV) respectively. This ensures safe and reliable operation under specified electrical stress conditions.

Is the JDZXF14-35 suitable for use in tropical or high-humidity environments?

Yes. The JDZXF14-35 is fully enclosed with epoxy resin casting, which provides excellent resistance to pollution and moisture. This makes it suitable for use in tropical regions and environments with elevated humidity levels, without requiring additional protective measures.

What maintenance is required for the JDZXF14-35 instrument transformer?

The JDZXF14-35 does not require special maintenance. Routine upkeep is limited to the regular cleaning of surface dirt to maintain optimal performance. Its epoxy resin encapsulation protects internal components from environmental degradation, minimizing the need for frequent servicing.

What accuracy levels are available for the JDZXF14-35?

The JDZXF14-35 is available in multiple accuracy level combinations to suit different application requirements: 0.2/6P(3P), 0.5/6P(3P), and 0.2/0.5/6P(3P). These options allow users to select the appropriate configuration based on metering precision and protection needs.

What are the ambient temperature requirements for installing the JDZXF14-35?

The JDZXF14-35 is designed for indoor installation with the following ambient temperature requirements: a maximum temperature of 40℃, a minimum temperature of -5℃, and an average daily temperature not exceeding 30℃. Operating within these conditions ensures long-term stability and accuracy of the transformer.