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Guangzhou Top Power Electronics Technology Co., Ltd. supplies these 10W 4KV isolation wide input AC/DC converters from its facility in Guangzhou's Huangpu District. The unit delivers 10 watts of rated output power with a universal input voltage range that accepts both AC and DC sources, and a fixed switching frequency for stable conversion. The 4,000-volt isolation barrier protects downstream circuits and personnel, while built-in overheat protection extends component life under sustained load.
Converters in this class typically use a switching topology with an internal MOSFET and transformer to step down high-voltage input to a regulated low-voltage DC rail. Typical isolation test voltage for industrial-grade modules falls between 3,000 and 5,000 volts, placing this unit at the upper end of the common range. Industry-standard packages for 10W open-frame or encapsulated converters include pin-compatible SIP, DIP, and chassis-mount formats, and common output voltages span 3.3V, 5V, 12V, 15V, and 24V DC. Buyers should confirm the exact output voltage, package style, and operating temperature range with the supplier, as these details are not listed in the current data.
These converters are used in industrial automation controllers, telecom base stations, medical monitoring devices, and security systems where a compact, isolated power stage is needed. OEMs, system integrators, and contract electronics manufacturers sourcing from China typically request datasheets, RoHS or REACH declarations, and sample units before placing bulk orders. The supplier's listing references CE and ISO certifications, but buyers should verify current certificate numbers and validity directly with Guangzhou Top Power before committing to large-volume purchases.
| Rated Output Power | 10W |
| Isolation Voltage | 4,000V (4kV) |
| Input Type | Universal AC/DC wide input |
| Switching Frequency | Fixed (exact value to confirm with supplier) |
| Overheat Protection | Built-in thermal shutdown |
| Typical Output Voltage Options | 3.3V, 5V, 12V, 15V, or 24V DC (standard for 10W converters) |
| Typical Efficiency | 80-88% (standard for 10W isolated converters) |
| Typical Operating Temperature Range | -25°C to +70°C (standard for industrial-grade modules) |
| Typical Package Formats | SIP, DIP, or chassis-mount encapsulated module |
| Certifications Referenced | CE, ISO (verify current certificate status with supplier) |
Guangzhou Top Power Electronics Technology Co., Ltd. is based at Building No. 3, Rui Fa Road No. 15, Guangzhou Science Town, Huangpu District, Guangzhou 510530, Guangdong, China. The supplier is listed on the platform as an imported-tier seller with a harbour trust classification, though the current data shows a 0% response rate and no recorded average response time.
The listing positions the company as a provider of power electronics components, specifically AC/DC converters, for industrial and consumer applications. No details are provided on the company's founding year, workforce size, production capacity, export markets, or client portfolio. Buyers evaluating this supplier should request a company profile, factory audit report or video, and recent shipment references to assess manufacturing capability and reliability before placing orders.
| 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 ordering from Guangzhou Top Power Electronics Technology Co., Ltd., verify the supplier's manufacturing credentials by requesting a current business licence, factory audit documentation, and any referenced CE or ISO certificates with valid numbers. The platform lists this seller at a harbour trust tier with no recorded response activity, so direct communication and due diligence are especially important before placing your first order.
For logistics, confirm the exact MOQ, unit pricing, production lead time, and shipping terms (FOB Guangzhou or CIF to your destination port) in writing before issuing a purchase order. Ask the supplier to specify packaging method, carton weight and dimensions, and whether the converters are RoHS-compliant, as these details affect customs clearance and your own compliance obligations.
Quality checks should include a request for the full product datasheet with input/output specifications, isolation test data, and thermal performance curves. On receipt of a sample or first batch, verify output voltage accuracy, ripple and noise levels, isolation integrity, and thermal behaviour under load. For larger orders, consider engaging a third-party inspection service in Guangzhou to conduct pre-shipment testing and visual inspection before goods leave the factory.
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When sourcing 10w 4kv Isolation Wide Input Ac/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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing 10w 4kv Isolation Wide In 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. 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 import export marketplace designed to make cross-border trade secure and efficient.
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Importing 10w 4kv Isolation Wide In 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).
The current listed wholesale price for 10w 4kv Isolation Wide Input Ac/Dc Converters from Guangzhou Top Power Electronics Technology Co., Ltd. is $10/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.
The supplier, Guangzhou Top Power Electronics Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 10w 4kv Isolation Wide In. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 10w 4kv Isolation Wide Input Ac/Dc Converters depends on the specific grade and form. Contact Guangzhou Top Power Electronics Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 10w 4kv Isolation Wide In 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 Agriculture products in your destination country.
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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Guangzhou Top Power Electronics Technology Co., Ltd. through EximNext.
Guangzhou Top Power Electronics Technology Co., Ltd. offers 10w 4kv Isolation Wide In with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
10w 4kv Isolation Wide In 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.
Guangzhou Top Power Electronics Technology Co., Ltd. maintains international quality certifications. These ensure that the 10w 4kv Isolation Wide In meets international quality, safety, and regulatory standards required for cross-border trade.
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.
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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