Import Large Power Transformers — Buy in wholesale FOB from Supplier in China

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Large Power Transformers by Henan Tinde Power Co., Ltd.
Harbor
Large Power Transformers - Image 1

Large Power Transformers

🕐Last updated: Sep 22, 2026
$1,200,000 - $3,500,000 / Unit (Approx. Negotiable)/ Bags
Min. Order: 1 Bags
💱₹12,000,003,500,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8504.23
⚙️MaterialCold-rolled grain-oriented (CRGO) electrical steel core, electrolytic copper windings Cu-ETP 99.9%, mineral oil or ester oil coolant, Nomex/Kraft paper insulation
📁CategoryElectric Components
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Large Power Transformers from Henan Tinde Power Co., Ltd. - Wholesale Supply

Henan Tinde Power Co., Ltd. manufactures large power transformers rated above 250 MVA for utility‑scale applications. The units use a cold‑rolled grain‑oriented (CRGO) electrical steel core and electrolytic copper windings of Cu‑ETP 99.9 % purity. Cooling is provided by mineral oil or ester oil, while the insulation system consists of Nomex/Kraft paper. Transformers are available with off‑load or on‑load tap changers and operate at system voltages from 110 kV up to 765 kV.

In the industry, typical efficiency for transformers of this size exceeds 98 % and the standard insulation class is B, complying with IEC 60076 and ANSI/IEEE standards. A common cooling classification is ONAN/ONAF, which matches the heat‑dissipation requirements of high‑power installations. Standard core thickness for CRGO steel in this rating range is 0.35 mm, and winding loss is usually limited to 0.5 % of rated power. These technical baselines ensure that the equipment can be integrated into generation, step‑up, step‑down or inter‑tie configurations without bespoke redesign.

Utility companies, independent power producers and grid operators are the primary buyers of such transformers. Units are shipped internationally in flat‑rack containers or as break‑bulk cargo, and buyers should confirm container dimensions and handling requirements. Because the listing does not state minimum order quantity, lead time or Incoterms, importers must verify those details directly with the supplier before placing an order. Payment terms and warranty conditions are also subject to negotiation and should be clarified in the contract.

Technical Specifications for Henan Tinde Power Co., Ltd. Large Power Transformers
Power Ratingabove 250 MVA (as specified)
Voltage Range110 kV - 765 kV
Core MaterialCold‑rolled grain‑oriented (CRGO) electrical steel
Winding MaterialCu‑ETP electrolytic copper, 99.9 % purity
CoolantMineral oil or ester oil
InsulationNomex/Kraft paper
Tap Changer TypeOff‑load and on‑load options
Standard Efficiencytypical >98 %
Cooling Classificationtypical ONAN/ONAF
Insulation Classtypical Class B
About Henan Tinde Power Co., Ltd. - Electrical Equipment Supplier in China
🏭

Henan Tinde Power Co., Ltd. is registered at 15th Floor, Block D, Building 18, No.283 Xisanhuan Road, High‑Tech District, Zhengzhou, Henan 450000, China. The company is listed as a harbour‑tier supplier, indicating it meets the platform’s verification criteria, although its response rate is currently recorded as 0 %.

The supplier states that its large power transformers are manufactured in accordance with IEC 60076 and relevant ANSI/IEEE standards, and that they can be customised with off‑load or on‑load tap changers, multi‑winding or auto‑transformer designs. No specific information about minimum order quantities, lead times or pricing is provided in the listing, so buyers should request those details directly.

Large power transformers rated above 250 MVA are critical components in power generation and grid infrastructure. These generator step-up (GSU) and network intertie transformers typically operate at voltages ranging from 110kV to 765kV, featuring either off-load or on-load tap changers for voltage regulation. As heavy industrial capital equipment, they are shipped internationally via flat-rack containers or breakbulk vessels, making them a significant category in global electrical equipment trade.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Large Power Transformers from Henan Tinde Power Co., Ltd.
The supplier states that the units are rated above 250 MVA. For exact rating values, request the specific MVA rating required for your project.

Sourcing Large Power Transformers from Henan Tinde Power Co., Ltd. - China Import Guide

Before placing an order, importers should request the IEC 60076 test report, any ANSI/IEEE compliance certificates, and a material test certificate for the CRGO steel core and copper windings. Verifying the exact voltage class, tap‑changer configuration and insulation class will ensure the transformer matches the target grid specifications and climate conditions.

Logistics for large power transformers typically involve flat‑rack containers or break‑bulk vessels; buyers must confirm container dimensions, weight limits and handling equipment at the destination port. Lead‑time, Incoterms such as CIF or FOB, and payment terms are not disclosed, so they should be negotiated and documented in the purchase agreement to avoid unexpected delays or costs.

Quality assurance commonly includes factory acceptance testing, partial discharge measurement and oil dielectric testing. Importers are advised to arrange a third‑party inspection before loading and to obtain the full test report, warranty certificate and as‑built drawings to support commissioning and future maintenance.

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Henan Tinde Power Co., Ltd.
China
Harbor
77/100
Trust Score
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32
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Buy Large Power Transformers in Bulk — Verified Supplier in China

When sourcing Large Power Transformers for your business, securing the right balance of quality and cost is essential. Henan Tinde Power Co., Ltd., a verified supplier based in China, offers this product with key specifications including 250 MVA - 1,000+ MVA (single-phase or three-phase), 110kV - 765kV class, and Off-load (OLTC) or On-load Tap Changer (OLTC). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,200,0003,500,000./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.23, making it a staple in the Electric Components sector with strong demand from importing countries worldwide.

Large Power Transformers Specifications, Trade Terms & Pricing

Importing Large Power Transformers requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Tinde Power Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8504.23 in their destination country. 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.

About Henan Tinde Power Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Large Power Transformers 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 Components category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Large Power Transformers — Shipping, Logistics & Customs

Importing Large Power Transformers 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 for HS Code 8504.23 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Large Power Transformers

What is the wholesale price of Large Power Transformers?

The current listed wholesale price for Large Power Transformers from Henan Tinde Power Co., Ltd. is $1,200,0003,500,000./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 Tinde Power Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Large Power Transformers?

The supplier, Henan Tinde Power Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Large Power Transformers. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Large Power Transformers?

For international shipping and customs clearance, Large Power Transformers is classified under HS Code 8504.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Large Power Transformers from China?

To import Large Power Transformers from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Tinde Power Co., Ltd.. Ensure you have the necessary import licenses for Electric Components products in your destination country.

Is Henan Tinde Power Co., Ltd. a verified supplier?

Yes, Henan Tinde Power 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.

What are the key specifications of Large Power Transformers?

The key specifications for Large Power Transformers supplied by Henan Tinde Power Co., Ltd. include 250 MVA - 1,000+ MVA (single-phase or three-phase), 110kV - 765kV class, and Off-load (OLTC) or On-load Tap Changer (OLTC). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Large Power Transformers?

Henan Tinde Power Co., Ltd. offers Large Power Transformers with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Large Power Transformers the most?

Large Power Transformers is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Tinde Power Co., Ltd. through our platform.

What certifications does this Large Power Transformers supplier hold?

Henan Tinde Power Co., Ltd. maintains international quality certifications. These ensure that the Large Power Transformers meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Large Power Transformers on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Tinde Power Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Tinde Power Co., Ltd..

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