About Xiamen Xunheng Electronics Tech Co., Ltd. - Batteries & Chargers Supplier in China

China‑based Xiamen Xunheng Electronics Tech Co., Ltd. lists twelve active SKUs that fall under the broader categories of Batteries & Chargers, Agriculture and CCTV & Accessories. The catalogue focuses on AC/DC power adapters and small‑format power supplies, most of which are classified under HS Chapter 85 heading 8504.40 for static converters and power supplies. Product titles include universal power adapters, 12 V/1 A scanner adapters, 5 V/2 A LED supplies and a 12 V 3 A 36 W power supply, among others. Materials cited in the listings are PCB assemblies with copper windings, ABS or PC housings, and in one case a steel metal enclosure, reflecting typical construction of low‑power electronic converters.

The supplier’s inventory comprises adapters ranging from 5 V/2 A (10 W) up to 24 V/2 A (48 W) and a 36 W switching adapter, indicating capability to serve devices such as laptops, POS terminals, scanners and CCTV equipment. Eight of the twelve items explicitly reference HS code 8504.40, confirming they are treated as electronic power supplies for customs purposes. No specific certifications are mentioned in the provided data, so buyers should verify compliance with standard safety and environmental marks before import.

Product Range and Specialties of Xiamen Xunheng Electronics Tech Co., Ltd.

The product range consists of fixed‑output AC/DC adapters with voltage ratings of 5 V, 12 V and 24 V and current capacities from 1 A to 5 A, delivering power levels between 5 W and 60 W. In the industry, such adapters are commonly built to IEC 60950‑1 (now IEC 62368‑1) safety standards, with efficiency targets of 80 %  -  90 % and protection features such as short‑circuit, over‑voltage and thermal shutdown. Typical material specifications include flame‑retardant ABS or PC housings, copper transformer windings, and lead‑free solder on PCBs to meet RoHS limits. Buyers often request variants with interchangeable plug types (e.g., barrel, USB‑C) and certifications such as CE, UL or FCC for market entry in Europe, North America and Asia.

Given the catalogue’s emphasis on compact brick‑style adapters, standard dimensions fall in the 30 mm × 20 mm × 10 mm to 70 mm × 35 mm × 15 mm range, allowing packaging in anti‑static polybags and corrugated cartons that fit efficiently into 20‑ft containers (approximately 1,800 - 2,200 units per container, depending on unit size).

Trade and Export Information - Xiamen Xunheng Electronics Tech Co., Ltd.

China is the world’s largest exporter of electronic power supplies, and products classified under HS 8504.40 are routinely shipped to the United States, European Union, Japan and Southeast Asian markets. Importers typically require a Declaration of Conformity (DoC) referencing CE, and may request test reports such as IEC 60950/62368 safety test results, EMC compliance (CISPR 22/32), and energy efficiency certifications (e.g., ENERGY STAR for higher‑power units). Standard Incoterms for these goods are FOB Xiamen or CIF destination port, with bulk shipments packed in moisture‑resistant cartons and secured on pallets for ocean freight. Chinese export regulations mandate that manufacturers retain traceability records for electronic components, and customs inspections often verify the HS code, weight (usually 150 - 250 g per adapter) and presence of safety markings.

Buyers should also be aware of the EU’s WEEE and RoHS directives, which require documentation of hazardous substance limits and take‑back schemes for end‑of‑life handling. For the United States, FCC Part 15 compliance may be needed for adapters that emit radio‑frequency noise. These regulatory layers are independent of the supplier’s internal certifications and must be confirmed through supplier documentation before shipment.

Sourcing from Xiamen Xunheng Electronics Tech Co., Ltd. - Buyer Guidance

When sourcing from Xiamen Xunheng, request a full test report that includes output voltage tolerance (typically ±5 %), ripple voltage (≤50 mV peak‑to‑peak for 12 V units), load regulation and efficiency at rated load. Ask for certificates of conformity such as CE DoC, UL listing or FCC ID if the target market requires them; the supplier has not listed any certifications, so verification is essential. Verify that the PCB assembly uses lead‑free solder and that the housing material complies with the UL94 V‑0 flame‑retardant rating, which is standard for power adapters entering regulated markets.

Confirm packaging details: adapters are usually shipped in anti‑static polybags, 10 - 20 units per inner box, and 200 - 300 boxes per outer carton. For ocean freight, a 20‑ft container can accommodate roughly 1,800 units, while a 40‑ft container can hold about 3,600 units, depending on exact dimensions. Request a sample batch to test compliance with the aforementioned safety and performance criteria before committing to larger orders.

What HS code do the power adapters from Xiamen Xunheng fall under?

Most of the listed adapters are classified under HS code 8504.40, which covers static converters and power supplies used for electronic equipment.

Are there any certifications listed for these adapters?

The supplier’s data does not specify any certifications. Buyers should request CE, UL, FCC or RoHS documentation as appropriate for the destination market.

What voltage and current ranges are available?

The catalogue includes adapters rated at 5 V, 12 V and 24 V with current capacities from 1 A up to 5 A, delivering power outputs between 5 W and 60 W.

What materials are used in the construction of the adapters?

Materials mentioned are PCB assemblies with copper windings, ABS or PC plastic housings, and in one model a steel metal enclosure.

How are the adapters typically packaged for export?

They are packed in anti‑static polybags, grouped into inner cartons of 10 - 20 units, and then placed in corrugated outer boxes suitable for stacking in 20‑ft or 40‑ft containers.

What typical safety standards should I verify?

Buyers should check compliance with IEC 62368‑1 (formerly IEC 60950‑1), UL94 V‑0 flame‑retardant rating for housings, and request test reports for output voltage tolerance, ripple, and efficiency.

Can I request a sample before a full order?

Yes, requesting a functional sample with accompanying test reports and any available conformity certificates is standard practice to validate performance and regulatory compliance.

What are common lead times for these adapters from China?

For standard, non‑customized adapters, manufacturers in China typically quote a lead time of 15 - 30 days after order confirmation, subject to production scheduling and export documentation preparation.