| Application: | Electronic |
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| Type: | Voltage Transformer |
| Phase: | Three |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
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This type of voltage transformer is a cast resin and semi-enclosed indoor product, suitable for systems with rated frequency 50Hz, 60Hz, rated voltage 3, 6, 10kv and below without effective grounding current at neutral point. For voltage, energy measurement and relay protection.
The product is an integral casting structure, and the secondary winding is wound by high-quality silicon steel sheets into a rectangular enclosure. Core lead single point ground, fire segment winding and core coaxial sleeve around phenolic. The primary winding is evenly divided into two sections and fired. A certain distance is left between the sections for insulation between sections. The main insulating layer and the insulating layer are made of new insulating materials, and each layer of winding is encapsulated with electrostatic shielding to compensate for ground capacitance. Dry coils and iron cores are cast after vacuum casting, and the transformer has good insulation performance. The first outlet is provided with a fuse, the second outlet terminal is provided with a junction box for protection, and the bottom is provided with a bottom plate for remote fixing and fixing.
| Model | Rated voltage ratio(KV) | Accuracy level combination | Rated output(VA) | Ultimate output (VA) | Rated insulation level(KV) | Remarks |
| JSZV18-3R JSZV18-6R JSZV18-10R |
3/0.1 | 0.2 0.5 1 3 |
30 50 100 300 |
500 | 3.6/25/40 | |
| 6/0.1 | 7.2/32/60 | |||||
| 10/0.1 | 12/42/75 | |||||
| 10/0.22 | ||||||
| 10/0.1/0.1 | 0.2/0.5 | 20/30 | 300/300 | |||
| 10/0.1/0.22 | 0.5/3 | 30/300 | 300/500 |
When placing order, please provide the following technical parameters
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