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The 35kV oil immersed power transformer from Henan Yubian Electricians Co., Ltd. is a three-phase, double-winding unit designed for voltage regulation in electrical distribution networks. It adheres to multiple Chinese and international standards, including GB 1094.1-2 for general rules, GB 1094.3 for temperature rise, GB 1094.5 for short circuit withstand capacity, and GB/T 6451 for technical parameters. The transformer is suitable for capacities ranging from 800 kVA to 31,500 kVA.
Construction follows typical industry practices for oil immersed transformers, with core and windings submerged in transformer oil to dissipate heat and provide insulation. Standard oil for such units is mineral-based, meeting GB 2536 specifications, though synthetic or biodegradable oils may be used for specific applications. The insulation level is designed to handle the 35kV class, with typical basic impulse level (BIL) ratings of 200 kV for this voltage class.
Primary applications include grid substations, industrial plants, and renewable energy projects where reliable voltage transformation is critical. Buyers typically include utilities, large-scale industrial operators, and infrastructure developers. Trade considerations involve confirming the transformer’s efficiency class, which for oil immersed units is typically 98-99% at full load, and verifying compatibility with local grid standards.
| Voltage Class | 35kV |
| Type | Three-phase double-winding oil immersed |
| Capacity Range | 800 kVA to 31,500 kVA |
| Execution Standards | GB 1094.1-2, GB 1094.3, GB 1094.5, GB/T 6451, GB/T 15164, IEC 76 |
| Insulation Level | Typical 35kV class with 200 kV BIL |
| Cooling Method | Standard ONAN (oil natural, air natural) for this capacity range |
| Transformer Oil Standard | GB 2536 (mineral oil typical) |
| Efficiency | Typical 98-99% at full load |
| Temperature Rise | Standard 65°C for oil (GB 1094.3) |
| Short Circuit Withstand | Designed per GB 1094.5 (typical 3% impedance for distribution transformers) |
Henan Yubian Electricians Co., Ltd. operates from Qianlong Industrial Park in Huixian City, Henan Province, China. The company specializes in the manufacture of oil immersed power transformers, with a focus on adhering to Chinese national standards such as GB 1094 and GB/T 6451. Its location in Henan, a central province with significant industrial activity, supports access to raw materials and logistics networks.
The supplier holds a harbor trust tier, indicating a verified status, but its profile does not provide details on response rate, production capacity, or export history. The company’s description emphasizes compliance with technical standards for transformers, particularly for units in the 800 kVA to 31,500 kVA range. Buyers should confirm certifications, lead times, and quality control processes directly, as these are not stated in the available data.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the transformer’s compliance with GB 1094 and IEC 76 standards, as these ensure compatibility with your grid’s technical requirements. Confirm the exact capacity, voltage ratio, and tap changer specifications, as mismatches can lead to operational inefficiencies or damage. Request the supplier’s type test reports to validate performance under rated and fault conditions.
Logistics considerations include confirming the transformer’s dimensions and weight, as these affect shipping costs and installation planning. Lead times for oil immersed transformers can be long due to manufacturing complexity; request a realistic timeline and clarify whether expedited production is possible. Incoterms such as FOB or CIF should be negotiated, with payment terms like L/C or T/T structured to protect both parties.
Quality checks should include visual inspection for oil leaks, proper sealing of the tank, and verification of the nameplate data against the order specifications. Request a factory acceptance test (FAT) to witness key tests such as dielectric strength and temperature rise. Documentation to secure includes the test reports, certificate of origin, and packing list. For critical projects, consider third-party inspection to ensure compliance with your technical standards.
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When sourcing 35kv Oil Immersed Power Transformer for your business, securing the right balance of quality and cost is essential. Henan Yubian Electricians Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Transformers sector with strong demand from importing countries worldwide.
Importing 35kv Oil Immersed Power T requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Yubian Electricians Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 35kv Oil Immersed Power T has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Transformers category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 35kv Oil Immersed Power T requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 35kv Oil Immersed Power Transformer from Henan Yubian Electricians Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Yubian Electricians Co., Ltd. through EximNext.
The supplier, Henan Yubian Electricians Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 35kv Oil Immersed Power T. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 35kv Oil Immersed Power Transformer depends on the specific grade and form. Contact Henan Yubian Electricians Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 35kv Oil Immersed Power T from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Yubian Electricians Co., Ltd.. Ensure you have the necessary import licenses for Electric Transformers products in your destination country.
Yes, Henan Yubian Electricians Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Henan Yubian Electricians Co., Ltd. through EximNext.
Henan Yubian Electricians Co., Ltd. offers 35kv Oil Immersed Power T with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
35kv Oil Immersed Power T is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Yubian Electricians Co., Ltd. through our platform.
Henan Yubian Electricians Co., Ltd. maintains international quality certifications. These ensure that the 35kv Oil Immersed Power T meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Yubian Electricians Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Henan Yubian Electricians Co., Ltd..
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