If the power adapter is exported for foreign trade, Amazon needs to submit the UL62368 test report before it can be sold on the shelves.

Power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of shells, transformers, inductors, capacitors, control ICs , PCB boards and other components. Its working principle is to convert AC input to DC Output; According to the connection method, it can be divided into wall type and desktop type. Widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment.

Some UL standards and test contents common to Amazon?

Power Adapter UL62368 Test Report

UL62368 is a North American safety standard for IT power supplies, mainly for the temperature rise, withstand voltage, insulation and other requirements of the power supply. Different products and different regions have different safety standards.

Lithium battery pack UL2054 test report

The test items of UL2054 mainly include electrical test (short circuit test, overcharge test, abuse overcharge test, overdischarge test, limited power source test), mechanical test (extrusion test, impact test, acceleration test, vibration test) battery pack shell Test, drop impact test, 250N static test, mold pressure release test, fire test, projectile test, environmental test, high temperature test, temperature cycle test, etc.

Cell UL1642 Test Report

The main test items of UL1642 include room temperature short circuit test, 55 degree short circuit test, overcharge test, extrusion test, heavy object impact test, mechanical shock test, vibration test, hot box test, temperature shock test, high-altitude simulation test, ejection test, etc. .

Power adapter UL62368 test report processing process

1. Fill in the application form and ask for a quotation

2. Determine product testing standards and provide product information

3. Send samples to laboratory for testing

4. The laboratory test is qualified, and a qualified report / certification is issued

5. Case closed

The test cycle is generally 5 working days, and it can also be expedited. The cost is different according to the product.

The Importance of UL Test Reports

Thanksgiving season in the United States is just around the corner. If your hot-selling product is removed from the shelves because there is no UL test report, it will bring great economic losses.

The serious consequence of not doing UL test report for electronic equipment is not to be blocked by Amazon , but to be targeted by competitors under the premise that the merchant sells well. According to the report, competitors will entrust U.S. lawyers to send letters to Amazon, requesting to stop selling the company's products, and apply for court proceedings to destroy all of the company's products on Amazon.

Not only did merchants lose all their inventory at this point, but they also had to pay attorneys’ letters and destroy the product, which could mean the company was essentially driven out of the North American market.