Indoor Potential Transformer 10kV 0.2 Accuracy Class with Epoxy Resin Insulation
Our indoor potential transformer is engineered for reliable voltage measurement in 10kV power systems. Featuring epoxy resin insulation, copper windings, and cold-rolled silicon steel core, it delivers high accuracy (0.2 class) and low losses. Designed for indoor installation, it meets the demands of industrial control and energy management applications.
Key Selling Points
- Accuracy Class 0.2: Ensures precise voltage measurement for metering and protection, reducing measurement errors and improving billing accuracy.
- Epoxy Resin Insulation: Provides excellent electrical insulation and mechanical strength, ensuring long-term reliability in indoor environments.
- Copper Winding: Offers low resistance and high conductivity, contributing to efficient energy transfer and reduced heat generation.
- Cold-Rolled Silicon Steel Core: Minimizes core losses, enhancing overall efficiency and reducing operational costs.
- Wide Capacity Range (10VA-100VA): Flexible options to match various load requirements, ensuring accurate performance even under varying conditions.
Technical Specifications
| Rated Voltage | 10kV |
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| Rated Capacity | 10VA, 15VA, 30VA, 50VA, 100VA |
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| Accuracy Class | 0.2, 0.5, 1, 3 |
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| Insulation Level | 12/42/75kV |
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| Frequency | 50Hz / 60Hz |
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| Installation Type | Indoor |
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| Protection Class | IP00, IP20, IP54 |
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Models and Options
The transformer is available in various capacity ratings (10VA, 15VA, 30VA, 50VA, 100VA) and accuracy classes (0.2, 0.5, 1, 3). It can be tailored to operate at 50Hz or 60Hz systems, providing flexibility for different regional requirements.
Materials and Structure
Constructed with a cold-rolled silicon steel sheet core for low magnetic losses, copper winding for high conductivity, and epoxy resin encapsulation for robust insulation and protection. The housing is made of aluminum alloy, ensuring lightweight yet durable structure.
Applications
Suitable for electricity, industrial control, energy management, power metering, and smart grid systems. It is ideal for indoor switchgear, distribution boards, and control panels where accurate voltage measurement is critical.
Customization
We offer customized design in terms of rated voltage, capacity, accuracy class, and installation type to meet specific customer needs. Also, frequency ratings can be adapted to 50Hz or 60Hz systems.
FAQ
What is the rated voltage of this potential transformer?
The rated voltage is 10kV, with an insulation level of 12/42/75kV.
What accuracy classes are available?
Accuracy classes include 0.2, 0.5, 1, and 3, suitable for metering and protection applications.
Can the transformer be used in outdoor applications?
No, this model is specified for indoor installation. Outdoor units are available separately.
What is the insulation material used?
The insulation is cast in epoxy resin, providing excellent dielectric strength and environmental protection.
Are custom capacity ratings available?
Yes, we can customize the rated capacity within the range of 10VA to 100VA to suit your load requirements.
What protection class is available?
The transformer comes with IP00, IP20, and IP54 protection classes, depending on the enclosure options.
Can I get a sample for testing?
Yes, samples are available upon request. The minimum order quantity is just 1 unit.
Inquiry Information
For more details, pricing, and lead times, please contact us:
- Company: Wuxi Yado Electromechanical Co., Ltd.
- Contact: Lucien
- Email: lucien@yadootek.com
- Phone: +86 13912495853
- MOQ: 1 unit
- Delivery: FOB / CIF
Image Details
Filename: winding-type (3).jpg
