◆ 可選帶以下功能： Optional with the function as follows:
→ 全波調速 Full-wave speed control
→ 半波調速 Half-wave speed control
→ 通斷功能 On-Off version
→ 通斷功能帶電位器輸出 On-Off with Passive linear potentiometer
→ 機械正轉或反轉限速 Speed limited in forward or reverse
→ 內部電子正轉或反轉限速 Electronics Speed limited internal in forward or reverse
◆ 可選帶以下鎖定類型： Optional with Following lock types:
→ 無鎖 No Lock
→ 閉合鎖定（自鎖） Lock-on
→ 斷開鎖定（反自鎖） Lock-off
→ 斷開鎖定帶閉合鎖定（反自鎖帶自鎖） Lock-off with Lock-on
◆ 可選帶以下附件： Optional with the accessor as follows:
→ 初始電壓微調節(jié)旋鈕 Knob for adjusting start voltage
→ 扳機旋鈕 Dial wheel of Trigger
→ 包軟膠扳機 Rubberized Trigger (overmolding)
→ 雙向可控硅或晶閘管外置用導線連接，并附加散熱片 Triac or SCR connected to PCB externally, optional with heat-sink
◆ 開關內部電子部分在相應使用中一并做過相關測試，本開關適合做二類器具開關使用
◆ The electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class II.
