Products Categories

GN27‑40.5 Indoor High Voltage Disconnector | 40.5kV Rotary Multi‑contact Disconnector

GN30‑12 Indoor Rotary High Voltage Disconnector | 12kV Rotary‑blade Disconnector

GNF38‑12‑630A Indoor High Voltage Disconnector | 12kV Three‑Position Disconnector

JN15‑12/31.5 Indoor High‑Voltage Earthing Switch

JN22‑40.5‑31.5 Indoor High‑Voltage Earthing Switch

VEF(R)-12 Draw‑out Type Indoor Vacuum Load Switch (Fuse‑Combination Unit)

VYF-12GD Three-position Combined Vacuum Circuit Breaker | 12kV Indoor Vacuum Circuit Breaker with Disconnector & Earthing Switch

VZG5 Indoor High-Voltage Vacuum Circuit Breaker | 12kV 24kV 40.5kV VCB

ZN23-40.5-1600-25 Indoor High-Voltage AC Vacuum Circuit Breaker

ZN28‑12 Indoor High‑Voltage AC Vacuum Circuit Breaker

0102030405

High-Quality JDZ(X)W-35 Voltage Transformer from China Suppliers & Factory for Electric Energy Measurement and Protection

The JDZ(X) W-35 voltage transformer is a high-performance solution designed for AC power systems operating at a rated frequency of 50Hz or 60Hz and a voltage of 35kV. This transformer is essential for accurate electric energy measurement, effective voltage monitoring, and reliable relay protection. Manufactured in China, this product meets the implementation standards GB20840.1-2010 and GB20840.2-2013, ensuring top quality and reliability. As a leading factory and supplier, we are committed to providing premium voltage transformers that cater to the needs of the power industry. Enhance your energy management systems with our dependable JDZ(X) W-35 voltage transformer today

Preview Data Contact us

Outline and Installation Dimension Drawing

Model and its meaning

Summarize

As the world shifts to renewable energy, voltage transformers (VTs) play a vital role in integrating these systems into existing power grids. In renewable energy generation systems like wind and solar, VTs are used for voltage monitoring and grid connection control. They help ensure that power generation meets grid voltage requirements, enabling seamless connection. This function is crucial for maximizing the efficiency of renewable energy systems and promoting the adoption of sustainable energy solutions.

Normal Service Condition

1 Installation Place: Outdoor
2 Ambient Temperature: Up to 40℃ ; the lowest -25℃ ; the daily average should not exceed 30℃
3 Atmospheric Conditions: No serious pollution in the atmosphere

Technical Parameter

Product Model	Rated Primary Current	Current Transformer Accurate Stage / Rated Output	Voltage Transformer Accurate Stage / Rated Output	Limit Output	Rated Insulation Water
JDZ(X)W-35	35/0.1	0.2	60	1500	40.5/95/200
		0.5	120
	35/0.1/0.1	0.2/0.2	30/30	800
		0.2/0.5	30/40
		0.5/0.5	40/40
JDZW-35	35/√3/0.1/√3/0.1/3	0.2/6P(3P)	30/100	800	40.5/95/200
		0.5/6P(3P)	60/100
	35/√3/0.1/√3/0.1√3/0.1/3	0.2/0.2/6P(3P)	20/20/100	400
		0.2/0.5/6P(3P)	20/30/100
		0.5/0.5/6P(3P)	30/30/100

Structure and Characteristics

Pillar-Type Structure Fully Enclosed Epoxy Resin Casting Outdoor Rated

This series of voltage transformers features a pillar-type structure and is fully enclosed in an outdoor epoxy resin casting, making it resistant to pollution and moisture, making it suitable for use in tropical regions. The transformers require no special maintenance, requiring only regular surface cleaning. Terminal boxes are installed at the transformer's secondary terminals for safety and reliability. The base of the product features a grounding bolt and four mounting holes for installation.

Frequently Asked Questions

Q What is the JDZ(X)W-35 voltage transformer used for?

The JDZ(X)W-35 is an outdoor voltage transformer designed for voltage monitoring and grid connection control, particularly in renewable energy systems such as wind and solar power. It ensures that power generation meets grid voltage requirements for seamless integration.

Q What are the ambient temperature limits for the JDZ(X)W-35?

The transformer operates in ambient temperatures ranging from a minimum of -25℃ up to a maximum of 40℃, with the daily average temperature not exceeding 30℃.

Q Is the JDZ(X)W-35 suitable for use in tropical or high-humidity environments?

Yes. The transformer is fully enclosed in outdoor epoxy resin casting, which provides strong resistance to pollution and moisture. This design makes it well-suited for tropical regions and environments with high humidity.

Q What maintenance does the JDZ(X)W-35 voltage transformer require?

The JDZ(X)W-35 requires no special maintenance. Only regular surface cleaning is needed to keep the unit in good working condition, significantly reducing maintenance costs and downtime.

Q What is the rated insulation level of the JDZ(X)W-35 and JDZW-35 models?

Both the JDZ(X)W-35 and JDZW-35 models share a rated insulation level of 40.5/95/200, indicating the rated voltage, lightning impulse withstand voltage, and power frequency withstand voltage respectively.

Q How is the JDZ(X)W-35 installed and grounded?

The base of the JDZ(X)W-35 features a dedicated grounding bolt and four mounting holes to facilitate secure installation. Terminal boxes are installed at the secondary terminals to ensure safe and reliable electrical connections.