Import 12v Dc 5a 2.5mm Notebook Switching Power Supply — Buy in Bulk from Supplier in China

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12V DC 5A 2.5MM Notebook Switching Power Supply by Shenzhen Kejiayuan Technology Co., Ltd.
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12V DC 5A 2.5MM Notebook Switching Power Supply - Image 1

12V DC 5A 2.5MM Notebook Switching Power Supply

🕐最近更新:Jul 19, 2026
Contact/ Unit
最小起订量: 1 Unit
📁类目Electric Power Supply Components
💳付款方式T/T · L/C · D/P
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自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import 12V DC 5A 2.5MM Notebook Switching Power Supply from Shenzhen Kejiayuan Technology Co., Ltd. - Wholesale Supply

This 12V DC 5A switching power supply from Shenzhen Kejiayuan Technology Co., Ltd. converts mains AC voltage into a regulated 12-volt direct current output at a maximum of 5 amps. The unit uses a 2.5mm barrel connector, a common interface for many notebook computers and small electronics. The source description confirms it is designed to provide a stable power source for various notebook applications.

Switch-mode technology is employed, which typically offers higher efficiency than linear supplies, generates less heat, and allows for a more compact form factor. The listing states the unit includes built-in overcurrent protection to safeguard connected devices from power surges and short circuits. For a 12V 5A supply, typical safety certifications include CE and RoHS, which the supplier's description references.

Buyers sourcing this type of adapter include electronics distributors, IT equipment resellers, and importers supplying the repair and replacement market. The supplier's profile indicates they are based in Shenzhen, Guangdong, a major hub for electronics manufacturing. Trade terms and specific pricing would need to be confirmed directly with the supplier, as the listing does not specify exact MOQs or current prices.

Technical Specifications for Shenzhen Kejiayuan Technology Co., Ltd. 12V DC 5A 2.5MM Notebook Switching Power Supply
Output Voltage12V DC
Maximum Output Current5A
Connector Type2.5mm barrel connector
Input VoltageTypical: 100-240V AC (standard universal input)
Output Power60W (calculated from 12V x 5A)
Protection FeaturesOvercurrent, short-circuit (as per listing)
Compliance StandardsCE, RoHS (as per listing)
Typical EfficiencyStandard: >85% for switch-mode designs
Typical DimensionsStandard: approx. 110 x 50 x 30mm (varies by model)
Typical WeightStandard: approx. 200-300g
About Shenzhen Kejiayuan Technology Co., Ltd. - Power Supply Supplier in China
🏭
Shenzhen Kejiayuan Technology Co., Ltd.
China Harbor🥉 Bronze Verified
4(63)

Shenzhen Kejiayuan Technology Co., Ltd. is located at Jiuwei Road in the Baoan district of Shenzhen, Guangdong, China. The supplier's profile on the platform indicates an 'imported' tier status and a 'harbor' trust tier, suggesting they are an established entity within the marketplace's verification system. Their listed response rate and average response time are currently at zero, which prospective buyers should note when initiating contact.

The company appears to operate within the electronics supply chain, given the product type and Shenzhen's role as a global electronics manufacturing centre. The listing for this power supply does not provide details on the company's history, production capacity, or client portfolio. Buyers should request specific business documentation and certifications directly from the supplier to verify operational scale and compliance.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About 12V DC 5A 2.5MM Notebook Switching Power Supply from Shenzhen Kejiayuan Technology Co., Ltd.
While the listing specifies 12V DC output, the input AC voltage is not explicitly stated. For a universal notebook adapter, the typical input range is 100-240V AC, 50/60Hz. You should confirm the exact input specifications with Shenzhen Kejiayuan Technology to ensure compatibility with your local mains power.

Sourcing 12V DC 5A 2.5MM Notebook Switching Power Supply from Shenzhen Kejiayuan Technology Co., Ltd. - China Import Guide

Before ordering this 12V DC power supply from Shenzhen Kejiayuan Technology, request the full technical datasheet and copies of all claimed compliance certificates (CE, RoHS). Verify the exact input voltage range, operating temperature specifications, and the physical dimensions to ensure the unit fits your intended application and packaging. Ask for sample units to test compatibility and performance under load.

Confirm all trade and logistics terms in writing. This includes the exact MOQ, unit price for your order volume, production lead time, and payment terms. Specify the required incoterms (e.g., FOB Shenzhen, CIF your destination port) and request a detailed packing list to understand carton dimensions and gross weight for freight planning. Since the supplier's response metrics are currently zero, allow for additional time in your communication schedule.

Implement quality checks upon receipt. For a batch of power supplies, a common practice is to conduct an AQL (Acceptable Quality Level) inspection. Test a sample percentage of units for output voltage stability under load, check for correct connector polarity, and verify that the safety features (like overcurrent protection) function as described. This step is crucial for mitigating risk in electronics component sourcing.

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Buy & Import 12v Dc 5a 2.5mm Notebook — Wholesale Supply from China

Securing a reliable supply chain for 12v Dc 5a 2.5mm Notebook Switching Power Supply is critical for maintaining your business operations. Shenzhen Kejiayuan Technology Co., Ltd., a verified supplier located in China, provides high-quality 12v Dc 5a 2.5mm Notebook ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Power Supply Components industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 12v Dc 5a 2.5mm Notebook from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shenzhen Kejiayuan Technology Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Shenzhen Kejiayuan Technology Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Shenzhen Kejiayuan Technology Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Power Supply Components category or discover new suppliers across the Electric Power Supply Components sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for 12v Dc 5a 2.5mm Notebook

When importing 12v Dc 5a 2.5mm Notebook from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About 12v Dc 5a 2.5mm Notebook

How can I get the wholesale price for 12v Dc 5a 2.5mm Notebook Switching Power Supply?

Click the "Request Quotation" button to contact Shenzhen Kejiayuan Technology Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy 12v Dc 5a 2.5mm Notebook in bulk from China?

Yes, Shenzhen Kejiayuan Technology Co., Ltd. provides 12v Dc 5a 2.5mm Notebook for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shenzhen Kejiayuan Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 12v Dc 5a 2.5mm Notebook to your country.

How do I request a sample of 12v Dc 5a 2.5mm Notebook Switching Power Supply?

Send a direct message to Shenzhen Kejiayuan Technology Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Shenzhen Kejiayuan Technology Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing 12v Dc 5a 2.5mm Notebook?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shenzhen Kejiayuan Technology Co., Ltd..

Does Shenzhen Kejiayuan Technology Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Shenzhen Kejiayuan Technology Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Electric Power Supply Components suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Electric Power Supply Components manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Shenzhen Kejiayuan Technology Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.

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