• <tr id='gqXfa3'><strong id='gqXfa3'></strong><small id='gqXfa3'></small><button id='gqXfa3'></button><li id='gqXfa3'><noscript id='gqXfa3'><big id='gqXfa3'></big><dt id='gqXfa3'></dt></noscript></li></tr><ol id='gqXfa3'><option id='gqXfa3'><table id='gqXfa3'><blockquote id='gqXfa3'><tbody id='gqXfa3'></tbody></blockquote></table></option></ol><u id='gqXfa3'></u><kbd id='gqXfa3'><kbd id='gqXfa3'></kbd></kbd>

    <code id='gqXfa3'><strong id='gqXfa3'></strong></code>

    <fieldset id='gqXfa3'></fieldset>
          <span id='gqXfa3'></span>

              <ins id='gqXfa3'></ins>
              <acronym id='gqXfa3'><em id='gqXfa3'></em><td id='gqXfa3'><div id='gqXfa3'></div></td></acronym><address id='gqXfa3'><big id='gqXfa3'><big id='gqXfa3'></big><legend id='gqXfa3'></legend></big></address>

              <i id='gqXfa3'><div id='gqXfa3'><ins id='gqXfa3'></ins></div></i>
              <i id='gqXfa3'></i>
            1. <dl id='gqXfa3'></dl>
              1. <blockquote id='gqXfa3'><q id='gqXfa3'><noscript id='gqXfa3'></noscript><dt id='gqXfa3'></dt></q></blockquote><noframes id='gqXfa3'><i id='gqXfa3'></i>

                仓兴达声波振动电机设计新颖、结构精巧,已获国家专利授权。产品噪音低、频率高、力矩大、寿命长,适用于电∩动牙刷、洁面仪、懒人牙刷等产品。

                规格系列 尺寸

                (mm)

                电压

                (V)

                端电阻

                (Ω)

                使用频率范围

                (Hz)

                空载电流

                (mA)

                负载电流

                (mA)

                下载
                1640ZDF Φ16*40 3.7 4.9 220~380 120 350
                1839ZDF Φ18*38.8 3.6 3.0 220~330 180 400mA
                2038ZDF Φ20*38.3 3.7 3.2 230~330 90 400mA
                2734ZDR Φ27*34 3.7 3 100~350 120 600