Import 50-75w 1.5kvdc Isolated Dc/Dc Converters — Buy in wholesale FOB from Supplier in China

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50-75w 1.5kvdc Isolated  Dc/dc Converters by Guangzhou Top Power Electronics Technology Co., Ltd.
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50-75w 1.5kvdc Isolated  Dc/dc Converters - Image 1

50-75w 1.5kvdc Isolated Dc/dc Converters

🕐Last updated: Jul 19, 2026
30/ Bags
Min. Order: 1 Bags
💱₹30.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8504.40
⚙️MaterialElectronic Components (PCB, Magnetic Core, Semiconductor)
📁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 50-75W 1.5kVDC Isolated DC/DC Converters from Guangzhou Top Power Electronics Technology Co., Ltd. - Wholesale Supply

The TP50-75DH series from Guangzhou Top Power Electronics Technology Co., Ltd. delivers isolated DC/DC conversion at 50-75W rated output power with 1.5kVDC isolation voltage, designed for industrial PCB mounting in space-constrained applications. These modules measure 57.9 x 61 x 12.7mm and offer 2:1 input voltage ranges covering 9V-18V, 9V-36V, 18V-36V, and 18V-72V configurations, with output options spanning 3.3V, 5V, 12V, 15V, and 24V. The output voltage accuracy reaches ±1%, a figure that indicates tight regulation for precision electronics.

The converter architecture relies on electronic components including PCB substrates, magnetic cores, and semiconductor switches, assembled in a compact through-hole or surface-mount compatible form factor. The 2:1 and 4:1 input range variants allow designers to accommodate multiple battery or bus voltages without separate converter selections, reducing inventory complexity. Standard industry practice for this power class uses potting compounds and ferrite core transformers to achieve the stated isolation rating while managing thermal performance in sealed environments.

Telecommunications infrastructure, railway signalling equipment, process instrumentation, and distributed power systems represent the primary demand segments for these modules. Electronics manufacturers and distributors targeting global export markets typically procure TP50-75DH units in tray packaging for automated assembly lines. Buyers should confirm exact part numbers, isolation test protocols, and EMC compliance documentation with Guangzhou Top Power Electronics Technology Co., Ltd. before committing to volume orders.

Technical Specifications for Guangzhou Top Power Electronics Technology Co., Ltd. 50-75W 1.5kVDC Isolated DC/DC Converters
Rated Output Power50-75W (series dependent)
Isolation Voltage1.5kVDC (typical for industrial-grade isolated converters)
Outline Dimensions57.9 x 61 x 12.7mm
Input Voltage Range (2:1)9V-18V, 9V-36V, 18V-36V, 18V-72V
Input Voltage Range (4:1)9V-36V, 18V-72V
Output Voltage Options3.3V, 5V, 12V, 15V, 24VDC
Output Voltage Accuracy±1%
TopologyIsolated DC/DC with magnetic isolation (typical flyforward or half-bridge)
Operating Temperature RangeConfirm with supplier (standard industrial: -40°C to +85°C or +105°C)
PackagingIndustry-standard trays for automated assembly (typical)
About Guangzhou Top Power Electronics Technology Co., Ltd. - DC/DC Converter Supplier in China
🏭
Guangzhou Top Power Electronics Technology Co., Ltd.
China Harbor🥈 Silver Verified
5(53)

Guangzhou Top Power Electronics Technology Co., Ltd. operates from Building No.3, Rui Fa Road No.15, Guangzhou Science Town, Huangpu District, Guangzhou 510530, Guangdong Province, China. The supplier holds an imported tier designation and harbour trust tier status on the platform, though the response rate shows 0.00% with zero average response hours recorded. This profile indicates a registered entity with platform verification but no demonstrated engagement pattern through the messaging system.

The listing presents the TP50-75DH converter series as the core product offering, with emphasis on multiple input range configurations and output voltage options to serve diverse industrial applications. No information is provided regarding factory certifications, production capacity, R&D headcount, year of establishment, or specific client references. Buyers should independently verify quality management system certifications, sample availability, and engineering support capabilities before design integration.

The TP50-75DH isolated DC/DC converter series delivers 50-75W rated output power with robust 1.5kVDC isolation, making it ideal for industrial control, instrumentation, and telecom power supply applications. Available in multiple 2:1 input voltage ranges including 9V-18V, 9V-36V, 18V-36V, and 18V-72V, these compact converters measure 57.9 x 61 x 12.7mm for space-constrained PCB mount designs. Widely sourced by electronics manufacturers and distributors for global export, these modules comply with international safety and EMC standards and are typically packaged in industry-standard trays for automated assembly. Bulk pricing is available for volume procurement and OEM partnership inquiries.

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 50-75W 1.5kVDC Isolated DC/DC Converters from Guangzhou Top Power Electronics Technology Co., Ltd.
The 1.5kVDC isolation specification refers to the dielectric withstand voltage between input and output, typically tested for 60 seconds per safety agency requirements. Buyers should request the specific test protocol, including whether the rating applies between input and output, input to case, or output to case, and whether it meets reinforced or basic insulation classifications per IEC/UL standards.

Sourcing 50-75W 1.5kVDC Isolated DC/DC Converters from Guangzhou Top Power Electronics Technology Co., Ltd. - China Import Guide

Before ordering TP50-75DH converters from Guangzhou Top Power Electronics Technology Co., Ltd., verify that the supplier holds valid ISO 9001 certification and can provide factory test reports for the specific part numbers required. Request sample units for bench evaluation, measuring actual isolation resistance, output ripple, and efficiency against the published specifications. Confirm that the supplier's quality system includes 100% electrical testing or statistical sampling with AQL levels appropriate for your application criticality.

Logistics arrangements for DC/DC converter shipments from Guangzhou typically involve air freight or consolidated sea freight depending on order volume and urgency. The Huangpu District location provides access to Guangzhou Baiyun International Airport and Shenzhen port facilities. Confirm Incoterms (EXW, FCA, or FOB recommended for initial orders), lead times for both sample and production quantities, and whether the supplier maintains buffer stock or builds to order. Payment terms should be negotiated based on order value and relationship history, with typical structures including 30% deposit with TT balance, or letter of credit for larger initial transactions.

Upon receipt, inspect packaging integrity for moisture or electrostatic damage, and verify part number markings against the purchase order. Conduct incoming inspection including dimensional check against the 57.9 x 61 x 12.7mm specification, visual solder joint examination, and functional test at minimum, nominal, and maximum input voltage with resistive load. Request the supplier's certificate of conformity, material composition declarations for RoHS compliance, and any REACH documentation required for EU import. Retain one sample from each lot for future comparison and failure analysis.

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Buy 50-75w 1.5kvdc Isolated in Bulk — Verified Supplier in China

When sourcing 50-75w 1.5kvdc Isolated Dc/Dc Converters 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 Isolated DC/DC Converter Module, TP50-75DH Series, 50W - 75W Output, and 1.5kVDC. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/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.

50-75w 1.5kvdc Isolated Specifications, Trade Terms & Pricing

Importing 50-75w 1.5kvdc Isolated 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 global 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 50-75w 1.5kvdc Isolated 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 import export marketplace. Start your sourcing journey today.

Import 50-75w 1.5kvdc Isolated — Shipping, Logistics & Customs

Importing 50-75w 1.5kvdc Isolated 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 50-75w 1.5kvdc Isolated

What is the wholesale price of 50-75w 1.5kvdc Isolated Dc/Dc Converters?

The current listed wholesale price for 50-75w 1.5kvdc Isolated Dc/Dc Converters from Guangzhou Top Power Electronics Technology Co., Ltd. is $30/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 50-75w 1.5kvdc Isolated?

The supplier, Guangzhou Top Power Electronics Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 50-75w 1.5kvdc Isolated. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 50-75w 1.5kvdc Isolated Dc/Dc Converters?

For international shipping and customs clearance, 50-75w 1.5kvdc Isolated Dc/Dc Converters 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 50-75w 1.5kvdc Isolated from China?

To import 50-75w 1.5kvdc Isolated 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 50-75w 1.5kvdc Isolated Dc/Dc Converters?

The key specifications for 50-75w 1.5kvdc Isolated Dc/Dc Converters supplied by Guangzhou Top Power Electronics Technology Co., Ltd. include Isolated DC/DC Converter Module, TP50-75DH Series, 50W - 75W Output, and 1.5kVDC. 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 50-75w 1.5kvdc Isolated?

Guangzhou Top Power Electronics Technology Co., Ltd. offers 50-75w 1.5kvdc Isolated with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 50-75w 1.5kvdc Isolated the most?

50-75w 1.5kvdc Isolated 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 50-75w 1.5kvdc Isolated supplier hold?

Guangzhou Top Power Electronics Technology Co., Ltd. maintains international quality certifications. These ensure that the 50-75w 1.5kvdc Isolated meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 50-75w 1.5kvdc Isolated Dc/Dc Converters 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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