Import 12v10a 120w Ac Dc Switching Power Supply — Buy in wholesale FOB from Supplier in China

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12V10A 120W  AC DC Switching Power Supply by Shenzhen Sominyu Technology Co., Ltd.
Harbor
12V10A 120W  AC DC Switching Power Supply - Image 1

12V10A 120W AC DC Switching Power Supply

🕐Last updated: Jul 19, 2026
7.2/ Bags
Min. Order: 1 Bags
💱₹7.20/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8504.40
⚙️MaterialMetal/Plastic Composite (Steel Housing with PCB Assembly)
📁CategoryAdaptors
💳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 12V10A 120W AC DC Switching Power Supply from Shenzhen Sominyu Technology Co., Ltd. - Wholesale Supply

Shenzhen Sominyu Technology Co., Ltd. supplies this 12V10A 120W AC DC switching power supply, a compact switch-mode unit (SMPS) housed in a steel and plastic composite casing. It converts a wide-range AC input of 100-265VAC to a regulated 12V DC output at a maximum current of 10 amps, delivering 120 watts of continuous power. The unit is designed for integration into LED lighting arrays, security camera systems, and small industrial automation controllers.

The power supply incorporates four layers of protection: over-current (OCP), over-voltage (OVP), over-temperature (OTP), and short-circuit (SCP). These protections are standard for commercial-grade SMPS units and help prevent damage to both the power supply and connected equipment. The listing states compliance with CE and RoHS certifications, which are baseline requirements for sale in the European Economic Area. Typical efficiency for a 120W SMPS of this class is 85-90%, and the output ripple voltage is generally below 150mV peak-to-peak.

This type of enclosed power supply is a staple component for importers and distributors serving the electrical equipment, LED lighting, and consumer electronics sectors. Shenzhen Sominyu Technology is based in Shenzhen and holds a harbour trust tier on the platform, but its response rate and average response time are not yet recorded. Specific trade terms, including MOQ, unit pricing, and available payment methods (such as T/T or L/C), must be negotiated directly with the supplier.

Technical Specifications for Shenzhen Sominyu Technology Co., Ltd. 12V10A 120W AC DC Switching Power Supply
Output Voltage12V DC (regulated)
Output Current (max)10A
Output Power (max)120W
Input Voltage Range100-265VAC (universal input)
Housing MaterialMetal/Plastic Composite (Steel Housing with PCB Assembly)
ProtectionsOCP, OVP, OTP, SCP
Typical Efficiency85-90% (typical for 120W SMPS)
Output Ripple & Noise<150mV p-p (typical)
Operating Temperature-10°C to 60°C (typical, derate above 40°C)
CertificationsCE, RoHS (as stated in listing)
About Shenzhen Sominyu Technology Co., Ltd. - Power Supply Supplier in China
🏭

Shenzhen Sominyu Technology Co., Ltd. is located in Shenzhen, Guangdong Province, China (postal code 518100). The company is listed with a harbour trust tier on the platform. Its profile does not display verification badges, response rate data, or details about its years in operation or factory size.

The supplier's listing focuses on this 12V10A 120W switching power supply, highlighting its use in LED lighting, security, and industrial applications. No information is provided about the company's production capacity, minimum order quantities, or quality control processes. Buyers should request a company profile, factory audit photos, and details on their quality management system before proceeding with a large order.

This 12V10A 120W AC DC Switching Power Supply is a compact switch mode power supply (SMPS) designed for industrial, LED lighting, and electronics applications. It converts AC input to stable 12V DC output with built-in protections against overvoltage, overcurrent, and short circuits, making it suitable for OEM integration and replacement use. Widely sourced by importers and distributors in the electrical equipment and lighting sectors, this SMPS adaptor meets standard efficiency requirements for global trade markets.

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 12V10A 120W AC DC Switching Power Supply from Shenzhen Sominyu Technology Co., Ltd.
The listing does not provide exact dimensions or weight. For a typical enclosed 120W SMPS, dimensions are often in the range of 199 x 110 x 50 mm, and weight is around 400-600 grams. You must request the exact mechanical drawing and weight specification from Shenzhen Sominyu Technology to confirm it fits your equipment's mounting space.

Sourcing 12V10A 120W AC DC Switching Power Supply from Shenzhen Sominyu Technology Co., Ltd. - China Import Guide

When sourcing this switching power supply from Shenzhen Sominyu Technology, start by requesting a complete datasheet that includes the full mechanical drawing, derating curve, and detailed efficiency graph. Ask for samples to test under your actual load conditions, measuring output voltage stability, ripple, and temperature rise. Confirm the exact model number and any revision codes to ensure consistency between your sample evaluation and the bulk production batch.

For shipping, clarify the Incoterms (FOB Shenzhen or CIF your port) and get a clear breakdown of costs. This product is not classified as dangerous goods, so it can ship via standard sea or air freight. For a typical 120W SMPS, individual units are packed in inner boxes, then master cartons. Ask the supplier for the carton dimensions, gross weight, and quantity per carton to calculate your container utilisation and landed cost accurately.

Implement an incoming quality control (IQC) procedure for your orders. This should include a 100% visual inspection for physical damage, a functional test on a sample percentage (e.g., 5-10%) verifying output voltage and current under load, and a hipot (dielectric strength) safety test on a smaller sample. Establish a clear defect classification (critical, major, minor) and agreed acceptable quality levels (AQL) with the supplier in your purchase contract to manage quality expectations.

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Buy 12v10a 120w Ac Dc Switch in Bulk — Verified Supplier in China

When sourcing 12v10a 120w Ac Dc Switching Power Supply for your business, securing the right balance of quality and cost is essential. Shenzhen Sominyu Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Commercial Grade SMPS / Switch Mode Power Supply, N/A - Electronic assembled unit, and Approximately 115 x 80 x 35 mm (Compact Enclosed) . By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $7.2/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 Adaptors sector with strong demand from importing countries worldwide.

12v10a 120w Ac Dc Switch Specifications, Trade Terms & Pricing

Importing 12v10a 120w Ac Dc Switch requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Sominyu 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 Shenzhen Sominyu Technology Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 12v10a 120w Ac Dc Switch 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 B2B marketplace. Start your sourcing journey today.

Import 12v10a 120w Ac Dc Switch — Shipping, Logistics & Customs

Importing 12v10a 120w Ac Dc Switch 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 12v10a 120w Ac Dc Switch

What is the wholesale price of 12v10a 120w Ac Dc Switching Power Supply?

The current listed wholesale price for 12v10a 120w Ac Dc Switching Power Supply from Shenzhen Sominyu Technology Co., Ltd. is $7.2/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 Shenzhen Sominyu Technology Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 12v10a 120w Ac Dc Switch?

The supplier, Shenzhen Sominyu Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 12v10a 120w Ac Dc Switch. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 12v10a 120w Ac Dc Switching Power Supply?

For international shipping and customs clearance, 12v10a 120w Ac Dc Switching Power Supply 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 12v10a 120w Ac Dc Switch from China?

To import 12v10a 120w Ac Dc Switch from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Sominyu Technology Co., Ltd.. Ensure you have the necessary import licenses for Adaptors products in your destination country.

Is Shenzhen Sominyu Technology Co., Ltd. a verified supplier?

Yes, Shenzhen Sominyu 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 12v10a 120w Ac Dc Switching Power Supply?

The key specifications for 12v10a 120w Ac Dc Switching Power Supply supplied by Shenzhen Sominyu Technology Co., Ltd. include Commercial Grade SMPS / Switch Mode Power Supply, N/A - Electronic assembled unit, and Approximately 115 x 80 x 35 mm (Compact Enclosed) . 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 12v10a 120w Ac Dc Switch?

Shenzhen Sominyu Technology Co., Ltd. offers 12v10a 120w Ac Dc Switch with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 12v10a 120w Ac Dc Switch the most?

12v10a 120w Ac Dc Switch is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Sominyu Technology Co., Ltd. through our platform.

What certifications does this 12v10a 120w Ac Dc Switch supplier hold?

Shenzhen Sominyu Technology Co., Ltd. maintains international quality certifications. These ensure that the 12v10a 120w Ac Dc Switch meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 12v10a 120w Ac Dc Switching Power Supply on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Sominyu 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 Shenzhen Sominyu Technology Co., Ltd..

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