At present, the product has been sent to the laboratory for testing, and the result is unqualified.<br>The areas to be improved are as follows:<br>1. Isolation measures shall be taken between primary stages, and three layers of insulated wire shall be used for secondary stage. (the secondary winding is changed from copper wire to three-layer insulated wire. Because the OD of the three-layer insulated wire used in the wire package is very different from that of the original copper wire, the next level wire diameter of 0.45 is selected for this improvement.)<br>2. The distance between the secondary pin and the iron core meets the requirement of 5.5mm for reinforced insulation, and Nome paper should be added.<br>Our company will provide samples to your company. After your approval, we will provide samples to the certification company for testing.<br>I hope you can test and confirm whether you can accept this change. Thank you.<br>
正在翻译中..