直流稳压电源功能要求
直流稳压电源功能要求
Functional requirements for DC regulated power supply
1.输出电压值能够在额定输出电压值以下任意设定和正常工作。
1. The output voltage value can be set arbitrarily and work normally below the rated output voltage value.
2.输出电流的稳流值能在额定输出电流值以下任意设定和正常工作。
2. The steady current value of the output current can be set arbitrarily and work normally below the rated output current value.
3.直流稳压电源的稳压与稳流状态能够自动转换并有相应的状态指示。
3. The stabilized voltage and current state of DC stabilized voltage power supply can be automatically converted with corresponding state indication.
4.对于输出的电压值和电流值要求精确的显示和识别。
4. The output voltage value and current value shall be accurately displayed and identified.
5.对于输出电压值和电流值有精准要求的直流稳压电源,一般要用多圈电位器和电压电流微调电位器,或者直接数字输入。
5. For DC regulated power supply with precise requirements for output voltage and current value, multi turn potentiometer and voltage current trimmer potentiometer or direct digital input are generally used.
6.要有完善的保护电路。直流稳压电源在输出端发生短路及异常工作状态时不应损坏,在异常情况消除后能立即正常工作。
6. There should be perfect protection circuit. The DC regulated power supply shall not be damaged in case of short circuit and abnormal working condition at the output end, and it can work normally immediately after the abnormal condition is eliminated.