High-Quality JDZW-10R Voltage Transformer Suppliers in China - Durable Factory Direct Outdoor Solutions for 6kV/10kV Systems
High-Quality JDZW-10R Voltage Transformer Suppliers in China - Durable Factory Direct Outdoor Solutions for 6kV/10kV Systems
Product Model
JDZW-10R High Quality Voltage Transformer
Technical Parameters
Take 10kV as reference
| Model | Rated Voltage Ratio (V) | Accuracy and Rating Output | Limit Output (VA) | Rated Insulation Level (kV) | ||
|---|---|---|---|---|---|---|
| 0.2 | 1 | 3 (6P) | ||||
| JDZW-10R | 10000/220 | 500 | 1000 | 12/42/75 | ||
| 10000/100/220 | 25 | 50 | 300 | |||
Outline Dimension
JDZW-10R Outline Dimension Diagram
Wiring Principle Diagram
JDZW-10R Wiring Principle Diagram
Frequently Asked Questions
Q
What is the rated voltage ratio of the JDZW-10R voltage transformer?
The JDZW-10R supports two rated voltage ratios: 10000/220V and 10000/100/220V, making it suitable for different metering and protection configurations in 10kV systems.
Q
What is the rated insulation level of the JDZW-10R?
The JDZW-10R has a rated insulation level of 12/42/75 kV, corresponding to the rated voltage, power frequency withstand voltage, and lightning impulse withstand voltage respectively.
Q
What accuracy classes are available for the JDZW-10R?
The JDZW-10R offers accuracy classes of 0.2, 1, and 3 (6P). The 0.2 class is used for precision metering, while the 3 (6P) class is designed for protection applications.
Q
What is the limit output and rated output of the JDZW-10R?
The limit output of the JDZW-10R is 1000 VA. The rated output varies by accuracy class: 500 VA for the 3 (6P) class at 10000/220V ratio, and 25 VA (0.2 class), 50 VA (1 class), and 300 VA (3/6P class) for the 10000/100/220V ratio.
Q
Is the JDZW-10R suitable for outdoor installation?
Yes. The "W" in the model designation JDZW-10R indicates it is designed for outdoor use, making it suitable for outdoor 10kV switchgear and substation applications.
Q
What does the wiring principle diagram of the JDZW-10R show?
The wiring principle diagram illustrates the primary and secondary terminal connections of the JDZW-10R, including the arrangement of measurement and protection windings, helping engineers correctly integrate the transformer into metering and relay protection circuits.