Import 16v 30va Transformer For Electronics — Buy in wholesale FOB from Supplier in China
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16v 30va transformer for Electronics
This 16V 30VA low-frequency transformer from Tianjin Grewin Technology Co., Ltd. is an encapsulated EI-core unit designed for powering electronics, measuring instruments, and communication equipment. The supplier's EI transformer range covers core sizes from EI28 through EI162, with maximum outputs from 1.2W to 2700W. The 16V output at 30VA places this unit in the small-to-medium power bracket, suitable for control circuits, sensor supplies, and low-voltage DC power stages when paired with a rectifier.
Grewin's EI transformers use a laminated silicon-steel core with an encapsulated housing, available in yellow, white, black, brown, and red finishes. Input options span 100VAC to 240VAC in single or dual primary configurations, while output can be specified as AC from 0-380V or DC from 0-50V. The listing references UL, CUL, CE, and ISO9001:2008 certifications, though buyers should request current certificate copies to verify validity and scope before ordering.
Tianjin Grewin Technology Co., Ltd. supplies from Hexi District, Tianjin, China, and states a production lead time of within 10 working days after prepayment or L/C confirmation. Payment terms include T/T (100% or 50% deposit with balance due 7 days before delivery) and irrevocable L/C at sight for orders over USD 20,000. Custom winding, dimensions, and output lead configurations are offered as part of their OEM and ODM service.
| Output Voltage | 16V AC |
| Power Rating | 30VA |
| Core Type | EI (laminated silicon steel) |
| Frequency | Low frequency (50/60Hz standard) |
| Encapsulation | Encapsulated transformer |
| Typical Primary Voltage | 115V AC (single or dual primary option) |
| Insulation Class | Ui20 / Ui39 (per listing) |
| Typical Dielectric Strength | 3750V AC between primary and secondary (standard for encapsulated EI transformers) |
| Certifications Referenced | UL, CUL, CE, ISO9001:2008 (verify current validity with supplier) |
| Housing Colour Options | Yellow, white, black, brown, red |
| HS Code | 85043190 |
| Customisation | Custom dimensions, output leads, and winding configurations available |
Tianjin Grewin Technology Co., Ltd. is located in Hexi District, Tianjin, China, and specialises in low-frequency EI-core transformers. The supplier's profile lists a harbor trust tier with a zero response rate and zero average response time on this platform, which may indicate a new or inactive listing. The stated product philosophy is "Quality and Honesty First", and the company claims a transformer quality lifetime of 10 years with specialty sales service of 5-10 years.
The listing references UL, CUL, CE, and ISO9001:2008 certifications, and states that all transformers are 100% tested before shipment. However, no certificate numbers, audit dates, or third-party verification details are provided in the listing itself. Buyers should request copies of current certification documents, factory audit reports, and test reports for the specific model they intend to order. The company offers OEM and ODM services and ships in export-standard cartons with strong pallets.
| 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 |
Sourcing 16V 30VA Transformer from Tianjin Grewin Technology Co., Ltd. - China Import Guide
Before ordering from Tianjin Grewin Technology Co., Ltd., verify the specific model number you need against the supplier's EI series range (EI28 through EI162). The listing references multiple models but does not specify which core size corresponds to the 16V/30VA rating. Request a formal datasheet with exact dimensions, weight, mounting hole positions, and lead wire specifications for the model you intend to integrate into your product.
Confirm the current validity of the UL, CUL, CE, and ISO9001:2008 certifications referenced in the listing by requesting certificate numbers and issuing body details. Certifications expire and must be renewed, so dated copies are essential for compliance documentation. Also clarify the shipping terms (FOB Tianjin or CIF to your port), insurance coverage, and whether the 10-working-day lead time applies to stock items or includes production time for custom orders.
Upon receipt, inspect the transformers for physical damage, verify the output voltage under no-load and rated-load conditions, and check insulation resistance between primary and secondary windings. For bulk orders, request a factory test report covering dielectric strength, temperature rise, and no-load current. Establish a clear quality acceptance criteria and returns process with the supplier before the first shipment to avoid disputes over non-conforming goods.
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30 suppliersBuy 16v 30va Transformer For in Bulk — Verified Supplier in China
When sourcing 16v 30va Transformer For Electronics for your business, securing the right balance of quality and cost is essential. Tianjin Grewin Technology 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 $0.85/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.
16v 30va Transformer For Specifications, Trade Terms & Pricing
Importing 16v 30va Transformer For requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Grewin Technology 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.
About Tianjin Grewin Technology Co.,Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 16v 30va Transformer For 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.
Import 16v 30va Transformer For — Shipping, Logistics & Customs
Importing 16v 30va Transformer For 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).
Frequently Asked Questions About 16v 30va Transformer For
What is the wholesale price of 16v 30va Transformer For Electronics?
The current listed wholesale price for 16v 30va Transformer For Electronics from Tianjin Grewin Technology Co.,Ltd. is $0.85/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 Tianjin Grewin Technology Co.,Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for 16v 30va Transformer For?
The supplier, Tianjin Grewin Technology Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 16v 30va Transformer For. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 16v 30va Transformer For Electronics?
The HS Code classification for 16v 30va Transformer For Electronics depends on the specific grade and form. Contact Tianjin Grewin Technology Co.,Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 16v 30va Transformer For from China?
To import 16v 30va Transformer For from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Grewin Technology Co.,Ltd.. Ensure you have the necessary import licenses for Electric Transformers products in your destination country.
Is Tianjin Grewin Technology Co.,Ltd. a verified supplier?
Yes, Tianjin Grewin Technology 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 16v 30va Transformer For Electronics?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tianjin Grewin Technology Co.,Ltd. through EximNext.
What packaging options are available for bulk orders of 16v 30va Transformer For?
Tianjin Grewin Technology Co.,Ltd. offers 16v 30va Transformer For with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 16v 30va Transformer For the most?
16v 30va Transformer For is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Grewin Technology Co.,Ltd. through our platform.
What certifications does this 16v 30va Transformer For supplier hold?
Tianjin Grewin Technology Co.,Ltd. maintains international quality certifications. These ensure that the 16v 30va Transformer For meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 16v 30va Transformer For Electronics on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Grewin Technology 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 Tianjin Grewin Technology Co.,Ltd..
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