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1w Isolated Dc/dc Converters Tpa by Guangzhou Top Power Electronics Technology Co., Ltd.
Harbor
1w Isolated Dc/dc Converters Tpa - Image 1

1w Isolated Dc/dc Converters Tpa

🕐Last updated: Jul 19, 2026
2.98/ Bags
Min. Order: 1 Bags
💱₹2.98/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8504.40
⚙️MaterialFR4 PCB with Epoxy Coating, Copper Windings, Ferrite Core
📁CategoryDC, AC Inverters & Converters
💳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 1W Isolated DC/DC Converters TPA from Guangzhou Top Power Electronics Technology Co., Ltd. - China Wholesale Supply

The 1W Isolated DC/DC Converters TPA series from Guangzhou Top Power Electronics Technology Co., Ltd. are miniature power modules designed to provide galvanic isolation between input and output circuits. These converters support standard input voltages of 5V, 12V, or 24V DC and offer regulated single or dual output options, making them suitable for creating isolated power rails within embedded systems. The specified isolation voltage is up to 3000V DC, a critical safety parameter for protecting sensitive electronics and users from high-voltage transients.

The construction uses an FR4 PCB with epoxy coating, copper windings, and a ferrite core, materials standard for reliable magnetic isolation in compact power converters. Typical industry specifications for such 1W SIP/DIP package converters include an operating temperature range of -40°C to +85°C, efficiency ratings between 78% and 85%, and a switching frequency often in the 100kHz to 500kHz range. The miniature footprint is a key design feature, allowing integration into space-constrained boards where a separate isolated power supply would be impractical.

Primary buyers include engineers and procurement managers in industrial automation, telecommunications equipment, and medical device manufacturing, where isolated power is needed for sensor interfaces, communication buses, or control logic. Trade terms reference competitive pricing, flexible MOQ, and shipping options like FOB and CIF. The listing mentions ISO certifications for quality assurance; buyers should request specific certificate numbers and audit scope to confirm applicability to these converter modules.

Technical Specifications for Guangzhou Top Power Electronics Technology Co., Ltd. 1W Isolated DC/DC Converters TPA
Output Power1W
Isolation Voltage3000V DC
Input Voltage Options5V, 12V, 24V DC
Output ConfigurationSingle or Dual Regulated Output
Package TypeSIP and DIP
Construction MaterialsFR4 PCB with Epoxy Coating, Copper Windings, Ferrite Core
Typical Efficiency78% - 85% (typical for 1W isolated converter)
Typical Operating Temperature-40°C to +85°C (typical)
Typical Switching Frequency100kHz - 500kHz (typical)
Certifications ReferencedISO (verify specific standard with supplier)
About Guangzhou Top Power Electronics Technology Co., Ltd. - Power Electronics Supplier in China
🏭
Guangzhou Top Power Electronics Technology Co., Ltd.
China Harbor🥈 Silver Verified
5(53)

Guangzhou Top Power Electronics Technology Co., Ltd. is located in the Huangpu District of Guangzhou, Guangdong, China, within the Guangzhou Science Town industrial area. The supplier profile indicates an 'imported' tier and a 'harbor' trust level on the platform, with no current data on response rate or average response time. No further details about the company's founding year, number of employees, or production facility size are provided in the listing.

The product description emphasizes the converter's suitability for industrial, telecommunications, and consumer electronics applications. Trade benefits cited include competitive pricing, flexible MOQ, and ISO certifications for quality. To assess supplier reliability, buyers should request detailed company information, such as production capacity, quality control processes, and export history, directly from Guangzhou Top Power Electronics.

The 1W Isolated DC/DC Converters TPA series delivers reliable miniature power conversion for embedded systems and industrial control applications. With galvanic isolation up to 3000V DC, these compact converters support standard input voltages of 5V, 12V, or 24V with regulated single or dual output options. Ideal for import-export trade in electronics manufacturing, telecommunications, and automation equipment sectors requiring isolated power rails within tight board-space constraints.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 1W Isolated DC/DC Converters TPA from Guangzhou Top Power Electronics Technology Co., Ltd.
The listing does not specify exact output voltages (e.g., 3.3V, 5V, ±12V) or current capacities. For a 1W converter, typical output currents range from 83mA at 12V to 200mA at 5V. You must request the specific part number datasheet from the supplier to match the output to your circuit's requirements.

Sourcing 1W Isolated DC/DC Converters TPA from Guangzhou Top Power Electronics Technology Co., Ltd. - China Import Guide

When sourcing the 1W Isolated DC/DC Converters TPA, begin by requesting the full datasheet for your specific input/output voltage combination. Verify critical parameters not listed: output ripple, line/load regulation, efficiency curves, and protection features. Ask for copies of the referenced ISO certificates to understand their scope and whether they apply to the manufacturing process of these specific modules.

Negotiate clear trade terms. Confirm the MOQ for evaluation samples versus production reels, the unit price at volume, and the lead time from order to shipment. Clarify shipping terms (FOB Guangzhou or CIF your port) and payment methods. For technical procurement, also request a reference design or application note to streamline your board design and validation process.

Upon receiving samples, perform thorough functional testing. Measure the output voltage accuracy under your minimum and maximum load conditions. Test the isolation voltage with a hipot tester to verify the 3000V DC rating. Evaluate the converter's thermal performance in your enclosure at the maximum ambient temperature. These steps confirm the component meets your application's safety and reliability requirements before placing a bulk order.

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Guangzhou Top Power Electronics Technology Co., Ltd.
China
Harbor
<4h
Response Time
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Response Rate
96/100
Trust Score
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0+
Products
5(53)
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Buy 1w Isolated Dc/Dc Convert in Bulk — Verified Supplier in China

When sourcing 1w Isolated Dc/Dc Converters Tpa for your business, securing the right balance of quality and cost is essential. Guangzhou Top Power Electronics Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including 1W, 1000V - 3000V DC, and 5V / 12V / 24V DC (Nominal). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2.98/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.40, making it a staple in the DC, AC Inverters & Converters sector with strong demand from importing countries worldwide.

1w Isolated Dc/Dc Convert Specifications, Trade Terms & Pricing

Importing 1w Isolated Dc/Dc Convert requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Top Power Electronics Technology 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 8504.40 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Guangzhou Top Power Electronics Technology Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 1w Isolated Dc/Dc Convert 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 DC, AC Inverters & Converters category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import 1w Isolated Dc/Dc Convert — Shipping, Logistics & Customs

Importing 1w Isolated Dc/Dc Convert 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 8504.40 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 1w Isolated Dc/Dc Convert

What is the wholesale price of 1w Isolated Dc/Dc Converters Tpa?

The current listed wholesale price for 1w Isolated Dc/Dc Converters Tpa from Guangzhou Top Power Electronics Technology Co., Ltd. is $2.98/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 Guangzhou Top Power Electronics Technology Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 1w Isolated Dc/Dc Convert?

The supplier, Guangzhou Top Power Electronics Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 1w Isolated Dc/Dc Convert. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 1w Isolated Dc/Dc Converters Tpa?

For international shipping and customs clearance, 1w Isolated Dc/Dc Converters Tpa is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 1w Isolated Dc/Dc Convert from China?

To import 1w Isolated Dc/Dc Convert from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Top Power Electronics Technology Co., Ltd.. Ensure you have the necessary import licenses for DC, AC Inverters & Converters products in your destination country.

Is Guangzhou Top Power Electronics Technology Co., Ltd. a verified supplier?

Yes, Guangzhou Top Power Electronics 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 1w Isolated Dc/Dc Converters Tpa?

The key specifications for 1w Isolated Dc/Dc Converters Tpa supplied by Guangzhou Top Power Electronics Technology Co., Ltd. include 1W, 1000V - 3000V DC, and 5V / 12V / 24V DC (Nominal). 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 1w Isolated Dc/Dc Convert?

Guangzhou Top Power Electronics Technology Co., Ltd. offers 1w Isolated Dc/Dc Convert with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 1w Isolated Dc/Dc Convert the most?

1w Isolated Dc/Dc Convert is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Top Power Electronics Technology Co., Ltd. through our platform.

What certifications does this 1w Isolated Dc/Dc Convert supplier hold?

Guangzhou Top Power Electronics Technology Co., Ltd. maintains international quality certifications. These ensure that the 1w Isolated Dc/Dc Convert meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 1w Isolated Dc/Dc Converters Tpa on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangzhou Top Power Electronics 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 Guangzhou Top Power Electronics Technology Co., Ltd..

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