Di 17ê Mijdara 2020-an de, Ningbo Yongshen Electric Appliance Co., Ltd rapora CSA-ya 1610337 nûve kir ku modelên nû YD1.5-1C-1, YD1.5-1AC-1, YD1.5-2AC-1, YD1.5 zêde bike. -1BC-1, YD1,5-2BC-1, YD1,5-1BP, YD1,5-2BP, YD1,5-3P, YD1,5-4P, YD1,5-5AP, YD1,5-6AP, YD1 .5-3BP, YD1,5-4BP, YD1,5-5DP, YD1,5-6DP, YD1,5-5BP, YD1,5-6BP, YD1,5-7DP, YD1,5-7BP, YD1,5 -8BP, YD1,5-1E, YD1,5-2E, YD1,5-1EC, YD1,5-2EC, YD1,5-1F, YD1,5-2F, YD1,5-1FC, YD1,5-2FC , YD9-1DG, YD9-2DG, YD1,5-1M, YD1,5-2M, YD1,5-1MC, YD1,5-2MC, YD1,5-1MP, YD1,5-2MP, YDF1,5-1G , YDF1.5-2G, YDF3-1G, YDF3-2G, YDF9-1G, YDF9-2G, YDF12-1G, YDF12-2G, YDF18-1G, YDF18-2G, YDF1.5-1K, YA1201- -2, YA120-4, YA120-6 YA120-8 ku bişkojka pêlêdana nû, qalika derve ya nû, û hin hilberên pejirandî modelên cûda yên voltaja têketinê zêde dikin.