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The Ei transformer offered by Sichuan Chongzhou Hengda Electronic Factory is built to deliver high energy efficiency, low noise operation and minimal electromagnetic interference. It complies with ISO and CE safety standards, which are cited in the supplier’s description. The product line covers a range of power ratings and can be configured for specific voltage and capacity needs. Its design follows precision engineering practices to ensure reliable performance in power conversion.
The transformer core uses thin electrical steel sheets stacked in the classic E‑I configuration, a construction that reduces core losses and improves magnetic performance. Typical industry grades for such cores include grain‑oriented steel with insulation class B, suitable for 50 Hz or 60 Hz networks. Standard packaging protects the unit during sea or air freight, and the factory can adjust winding turns to match customer voltage specifications.
Common applications include industrial manufacturing plants, commercial building power distribution, residential substations, telecommunications infrastructure and renewable‑energy installations. Buyers such as system integrators and electrical contractors often request flexible minimum order quantities and FOB or CIF shipping terms. Before placing an order, importers should confirm the exact rating, packaging dimensions and any required certification documents with the supplier.
| Core type | EI core (standard) |
| Core material | Grain‑oriented electrical steel (typical) |
| Efficiency | Up to 98 % (typical) |
| Noise level | ≤55 dB(A) (typical) |
| Insulation class | Class B (typical) |
| Cooling method | Natural air cooling (typical) |
| Rated voltage | 230/400 V (typical) |
| Frequency | 50/60 Hz (standard) |
| Dimensions | Custom per rating, e.g., 300 mm × 250 mm × 200 mm for 10 kVA (typical) |
| Weight | 15 - 200 kg depending on rating (typical) |
Sichuan Chongzhou Hengda Electronic Factory is located in Anfu, Yangma, Chongzhou, Sichuan, China (postal code 611230). The company is listed as an imported‑tier supplier with a harbour‑level trust rating; its response rate is recorded as 0 % with no average response time, indicating that communication history is limited on the platform.
The factory specialises in manufacturing electrical components, notably transformers that can be customised for various voltage and power requirements. While the listing does not disclose production capacity, it notes that units are packaged for safe delivery and that both FOB and CIF shipping options are available for international buyers.
| 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 confirming a purchase, verify the exact power rating, voltage specification and any required certifications such as ISO or CE. Request a detailed data sheet that includes efficiency curves, impedance values and dimensional drawings to ensure the unit fits your project specifications.
Discuss logistics early: confirm whether the shipment will be FOB or CIF, clarify the port of loading in China and the expected transit time. Payment terms are not listed, so ask the supplier to outline acceptable methods such as T/T, L/C or open account, and whether a pre‑shipment inspection is required.
Arrange for a third‑party inspection covering visual checks, insulation resistance testing and verification of the CE label. Request the test report and a certificate of conformity before shipment to minimise the risk of non‑compliant equipment arriving at your facility.
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Securing a reliable supply chain for Ei Transformer is critical for maintaining your business operations. Sichuan Chongzhou Hengda Electronic Factory, a verified supplier located in China, provides high-quality Ei Transformer ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Transformers industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ei Transformer from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Sichuan Chongzhou Hengda Electronic Factory. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Sichuan Chongzhou Hengda Electronic Factory is part of our extensive network of vetted international exporters. Browse more products in the Electric Transformers category or discover new suppliers across the Electric Transformers sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Ei Transformer from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Sichuan Chongzhou Hengda Electronic Factory directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Sichuan Chongzhou Hengda Electronic Factory provides Ei Transformer for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Sichuan Chongzhou Hengda Electronic Factory. Contact the supplier to discuss the best logistics options for importing Ei Transformer to your country.
Send a direct message to Sichuan Chongzhou Hengda Electronic Factory through our platform to request a product sample before committing to a large wholesale order.
Sichuan Chongzhou Hengda Electronic Factory is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Sichuan Chongzhou Hengda Electronic Factory.
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