This equipment can only use 12v DC power.
本设备只能使用12V直流电源。
Operation From DC Power Supply: Batteries.
使用直流电源：干电池。
Operation From DC Power Supply: Batteries.
低压直流电作控制电源和应急电源。
The power button controls the DC power supply output to the system.
在电源按钮控制直流电源输出到系统中。
DC power is the chief way in which thunder enter the electric system.
直流电源是雷电进入电子系统的主要途径。
Therefore, DC power supply is often applied to the electronic system's.
所以直流稳压电源是电子系统中经常应用到的。
Note: brake lag time of the DC power supply cut is no-load brake lag time.
注：空载制动时间为直流侧切断制动器电源的制动时间。
Plug DC power into charger, 4 indicators are light, LED is green(no battery)
没有电池情况下，接上电源，4个指示灯是亮的，LED为绿色。
Low voltage DC power is also provided for control power and emergency power.
低压直流电作控制电源和应急电源。
The paper introduces the principle and the measuring method of DC power supply .
本文介绍了直流稳压电源的基本原理及其检测方法。
If the DC power system failure, often caused the entire communications were totally disrupted.
如果电源系统发生直流故障，常常会造成整个通信的全部中断。
The main purpose is to provide DC power supply and complete (suction, discharge) control requirements.
主要是提供电磁铁的直流电源及完成(吸、放料)控制要求。
It would be far more efficient to power servers directly from a central DC supply.
而中央直流电源直接为服务器供能将大幅提高效率。
请使用直流12伏电源。
The design of a DC sputtering power source was presented.
介绍一种大功率直流溅射恒流电源的设计。
The high power DC source is a useful equipment in industry production.
大功率直流电源在工业生产中是一种常用的设备。
This paper will introduce the design of DC regulated power supply in detail.
本文对直流稳压电源的设计进行了详细介绍。
Measuring DC voltage and current, the LED display, and display power.
测量直流电压电流，在数码管上显示，并且可显示功率。
The DC operation power supply system is a kind of important equipment in substation.
直流操作电源系统是变电站中的重要设备。
The DC operation power supply system is a kind of important equipment in transformer substation.
直流操作电源系统是变电站中的重要设备。
You can use either two AA batteries or a DC connection for the power supply.
你可以使用两节AA电池或电源为直流连接。
Safe; Low voltage dc 12V power supply , so it's very safe.
安全；采用低压直流12V供电电压，因此使用上非常安全。
Safe; Low voltage dc 12V power supply , so it's very safe.
安全；采用低压直流12V供电电压，因此使用上非常安全。
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