| Place Of Origin | China |
| Delivery Time | 14 |
| Payment Terms | 14 |
| Winding Number | 2 |
| Temperature Rise | 50/55℃ |
| Special Packaging | According To Customer's Requirement |
| Powerrating | From 3000 KVA To 40 MVA |
| Standard | ISO9001,IEC |
| Cooling Way | Forced Air Cooling |
| Frequency | 50 Hz / 60 Hz |
| Tapping Range | ±2x2.5% |
| Brand Name | TNNPI |
| Model Number | SZ |
| Certification | Ce,ISO |
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Product Specification
| Place Of Origin | China | Delivery Time | 14 |
| Payment Terms | 14 | Winding Number | 2 |
| Temperature Rise | 50/55℃ | Special Packaging | According To Customer's Requirement |
| Powerrating | From 3000 KVA To 40 MVA | Standard | ISO9001,IEC |
| Cooling Way | Forced Air Cooling | Frequency | 50 Hz / 60 Hz |
| Tapping Range | ±2x2.5% | Brand Name | TNNPI |
| Model Number | SZ | Certification | Ce,ISO |
| High Light | customized oil immersed transformer ,durable oilpower transformer 55C ,special packaging temperature rise transformer | ||
The capacity range spans from 10MVA to 200MVA, providing solutions tailored to various requirements.
This wide range effectively addresses the diverse demands found in multiple scenarios, including industrial power supply.
Additionally, it supports new energy grid connections, ensuring compatibility with modern energy infrastructure.
The core material consists of high magnetic conductivity cold-rolled silicon steel sheets. To minimize no-load losses, advanced laser cutting and stacking techniques are employed during the manufacturing process.
For the winding process, copper wire is used to create the coils. This is complemented by vacuum drying and insulation treatments to guarantee that the local discharge capability does not exceed 5 pC, ensuring reliable electrical performance.
Regarding sealing technology, a double-layer sealing structure is implemented, which includes both a rubber gasket and a metal flange. This design undergoes a rigorous 24-hour leakage test to confirm complete leak-proof performance.
We offer reinforced insulation designs specifically engineered to withstand challenging environmental conditions. These designs ensure the reliable performance of equipment even in extreme settings.
Additionally, our products are treated with specialized anti-corrosion coatings. These coatings provide robust protection against factors such as high humidity, salt spray, and the rigors of high-altitude locations.
By combining enhanced insulation with superior corrosion resistance, we significantly extend the operational lifespan of your equipment, ensuring durability and sustained efficiency in harsh environments.
Our Oil Immersed Power Transformer product is supported by a dedicated technical support team committed to ensuring optimal performance and reliability throughout the transformer's lifecycle. We offer comprehensive services including installation guidance, routine maintenance, troubleshooting, and repair assistance.
Our technical experts provide detailed consultation on transformer operation, oil management, and diagnostic testing to help prevent unexpected failures and extend equipment life. We also offer training programs for your maintenance personnel to enhance their understanding of transformer care and safety practices.
In addition, our service portfolio includes on-site inspections, oil testing and analysis, thermographic surveys, and load monitoring to identify potential issues early and recommend corrective actions. We ensure that all maintenance and repair work complies with the latest industry standards and safety regulations.
For any technical inquiries or service requests related to the Oil Immersed Power Transformer, our support team is ready to assist you with expert advice and prompt solutions to keep your operations running smoothly.
Q1: What is the brand and model number of this Oil Immersed Power Transformer?
A1: The brand name is TNNPI and the model number is SZ.
Q2: Where is the Oil Immersed Power Transformer manufactured?
A2: This transformer is manufactured in China.
Q3: What certifications does the TNNPI SZ Oil Immersed Power Transformer have?
A3: The transformer is certified with CE and ISO standards.
Q4: What is the minimum order quantity for this product?
A4: The minimum order quantity for the Oil Immersed Power Transformer is 1 unit.
Q5: What are the delivery time and payment terms for ordering this transformer?
A5: The delivery time is 14 days, and the payment terms are also 14 days.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller,Exporter
Year Established:
2017
Total Annual:
>30000+
Employee Number:
260~300
Ecer Certification:
Verified Supplier
Henan New Electric Power Co., Ltd. is more than just a manufacturer; we are your strategic partner in building resilient and efficient power distribution networks. With a dual-core manufacturing capability in High/Medium Voltage Power Transformers and Advanced Switchgear Systems,... Henan New Electric Power Co., Ltd. is more than just a manufacturer; we are your strategic partner in building resilient and efficient power distribution networks. With a dual-core manufacturing capability in High/Medium Voltage Power Transformers and Advanced Switchgear Systems,...
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