Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Sengbon SN-LE-19V4.74A is a switched‑mode power supply adapter delivering a regulated 19 V output at 4.74 A, equivalent to 90 W of continuous power. It is housed in an ABS plastic shell that encloses a printed circuit board and copper windings. The unit accepts a universal AC input range of 100‑240 V, making it suitable for worldwide deployment. Built‑in over‑voltage and over‑current protection ensures safe operation under fault conditions.
ABS housing provides impact resistance and flame‑retardant properties commonly required in industrial‑grade adapters. Copper windings are standard for efficient power conversion and thermal management. The adapter conforms to CE and UL safety standards, which are typical certifications for electronic power supplies exported from China. In the broader market, similar adapters usually achieve efficiencies of around 80 % and operate within a temperature range of 0 °C to 40 °C, which matches the typical performance envelope for this class of device.
This model is aimed at laptops, external monitors and light industrial equipment that require a stable 19 V supply. Distributors, system integrators and educational institutions often source it in bulk for resale or internal deployment. Trade terms include FOB shipping from Guangzhou and payment by L/C, with packaging designed for secure bulk transit; exact MOQ and lead time should be confirmed with the supplier.
| Output Voltage | 19 V |
| Output Current | 4.74 A |
| Power Rating | 90 W |
| Input Voltage Range | 100‑240 V AC (universal) |
| Housing Material | ABS (plastic) |
| Internal Components | PCB and copper windings |
| Safety Certifications | CE, UL (standard) |
| Protection Features | Over‑voltage protection, Over‑current protection (standard) |
| Typical Operating Temperature | 0 °C‑40 °C (typical) |
| Typical Efficiency | 80 % (typical) |
Sengbon Industry Limited is registered in the Panyu District of Guangzhou, China, with the postal code 510000. The company holds a harbor trust tier on the platform, indicating a moderate level of verification. Its response metrics show a response rate of 0 % and an average response time of 0 hours, suggesting that communication may require proactive follow‑up. The listed address places the manufacturing and packaging facilities within a major electronics hub in southern China.
Sengbon offers the SN‑LE‑19V4.74A power adapter in bulk packaging designed for distributors and importers. The listing notes that the product complies with CE and UL safety standards, which are common requirements for international electronic components. Shipping terms are indicated as FOB, with payment typically arranged through letters of credit, but buyers should verify the exact conditions with the supplier. No additional certifications or customisation options are mentioned in the source data.
The Sengbon SN-LE-19V4.74A power adapter delivers a stable 19V output at 4.74A (90W), making it ideal for laptops, monitors, and light industrial equipment. Designed with universal AC input support and built-in over-voltage and over-current protection, this SMPS adapter meets CE and UL safety standards for global export. EximNext supplies this unit in bulk packaging suitable for distributors and importers in the electronics trade sector.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before confirming a purchase, importers should verify the supplier’s business licence and the validity of the CE and UL certificates for the SN‑LE‑19V4.74A adapter. Request a copy of the latest factory audit report and confirm the harbour trust tier status on the platform. Ask the supplier to provide a sample unit or a detailed product datasheet that includes test reports for over‑voltage and over‑current protection. This documentation will help ensure that the adapters meet the required safety and performance standards for your market.
The listed incoterm is FOB Guangzhou, meaning the buyer handles freight from that port. Since the source does not state a precise lead time, ask Sengbon for an estimated production and shipment schedule; similar adapters often ship within two to six weeks after order confirmation. Payment is typically arranged through a letter of credit, but the exact sight or deferred terms should be confirmed before contract. If door‑to‑door delivery is needed, inquire whether CIF or DDP can be offered.
Importers should arrange a pre‑shipment inspection to verify output voltage, current and safety protection functions against the specifications. Request the supplier’s test reports, such as IEC 60950‑1 compliance or a third‑party factory acceptance test, to document conformity. Ensure that the packaging integrity and labeling meet your country’s import regulations, including CE and UL mark visibility. Retain all certificates and inspection reports for customs clearance and post‑delivery warranty claims.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Power Adapter for your business, securing the right balance of quality and cost is essential. Sengbon Industry Limited, a verified supplier based in China, offers this product with key specifications including SN-LE-19V4.74A, 19V DC, and 4.74A. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8.5014.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8504.40, making it a staple in the Adaptors sector with strong demand from importing countries worldwide.
Importing Power Adapter requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sengbon Industry Limited 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Power Adapter 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 Adaptors category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Power Adapter 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).
The current listed wholesale price for Power Adapter from Sengbon Industry Limited is $8.5014.00./Unit 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 Sengbon Industry Limited through EximNext.
The supplier, Sengbon Industry Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Power Adapter. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Power Adapter is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Power Adapter from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sengbon Industry Limited. Ensure you have the necessary import licenses for Adaptors products in your destination country.
Yes, Sengbon Industry Limited 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.
The key specifications for Power Adapter supplied by Sengbon Industry Limited include SN-LE-19V4.74A, 19V DC, and 4.74A. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sengbon Industry Limited offers Power Adapter with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Power Adapter is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sengbon Industry Limited through our platform.
Sengbon Industry Limited maintains international quality certifications. These ensure that the Power Adapter 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. Sengbon Industry Limited 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 Sengbon Industry Limited.
Discover more products in Adaptors from verified suppliers worldwide.