adj.欠电压的(电压不足的)
Instructions have undervoltage function. 有错误提示功能。
IR2135S 12 Half Bridge 3 Overcurrent/Short-Circuit, Undervoltage Through. Hole 其它 Plastic (including epoxy) 家族产品码: IR2135
Step UpDown, StepDown Overcurrent/Short-Circuit, Undervoltage -40 Surface. Mount SSOP Plastic (including epoxy) 通用描述: Switching Regulator Co...
It is necessary to prevent induction motors against overload and undervoltage. 必须保护感应电动机，防止过载和欠压。
The Breaker can be attached with shunt tripping device, undervoltage tripping device, auxiliary contacts ,alarm contacts and motor-operated drive. 断路器可以加装分励脱扣器、欠压脱扣器，辅助触头，报警触头和电动操作机构。
