High-Quality Voltage Transformer for Ring Network Cabinet - China Suppliers and Factory Direct Supply
🔷 Product Model
📊 Technical Parameters
Model |
Rated voltage ratio |
Maximum limit Output VA accuracy level combination |
Rated output |
Maximum limit Output |
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0.2 |
0.5 |
1 |
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JSZV18-10R |
10/0.1 |
0.2 |
25 |
50 |
90 |
2×600VA |
JSZV18-6R |
6/0.1 |
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JSZV18-10R |
10/0.1/0.22 |
0.2/3 |
20 |
30 |
60 |
Maximum power output |
JSZV18-6R |
6/0.1/0.22 |
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📐 Outline Dimension
🔌 Wiring Principle Diagram
❓ Frequently Asked Questions
Q What is the rated voltage ratio for the JSZV18-10R voltage transformer?
The JSZV18-10R voltage transformer has a rated voltage ratio of 10/0.1 for the standard model, and 10/0.1/0.22 for the model with an additional secondary winding.
Q What accuracy levels are available for the JSZV18 series voltage transformers?
The JSZV18 series supports accuracy level combinations of 0.2, 0.5, and 1.0 for the standard models, and 0.2/3, 0.5/3, and 1.0/3 for the models with dual secondary windings.
Q What is the maximum limit output for the JSZV18-10R and JSZV18-6R models?
For the standard single-ratio models (10/0.1 and 6/0.1), the maximum limit output is 2×600VA. For the dual-ratio models (10/0.1/0.22 and 6/0.1/0.22), the maximum power output is 2×500VA.
Q What applications are these voltage transformers designed for?
The JSZV18 series voltage transformers are specifically designed for use in ring network cabinets, providing accurate voltage measurement and monitoring in medium-voltage distribution systems.
Q What is the difference between the JSZV18-10R and JSZV18-6R models?
The primary difference lies in the rated voltage: the JSZV18-10R is designed for 10kV systems, while the JSZV18-6R is designed for 6kV systems. Both models share the same accuracy levels and output VA ratings.
Q What rated output VA values are available at different accuracy levels?
For the standard models, the rated output is 25VA at accuracy level 0.2, 50VA at level 0.5, and 90VA at level 1.0. For the dual-ratio models, the rated output is 20VA at 0.2/3, 30VA at 0.5/3, and 60VA at 1.0/3.













