DS200SDCIG1AHB   | SDCI 直流电源和仪表板

制造者 ：GE通用电气

零件编号 DS200SDCIG1AHB

功能描述 ：SDCI 直流电源和仪表板

说明书 ：GEI-100173

功能首字母缩略词 SDCI系列

DS200SDCIG1AHB直流电源是维持电路中形成稳恒电压电流的装置，如干电池、蓄电池、直流发电机等。它具有正、负两个电极，正极的电位高，负极的电位低。当两个电极与电路连通后，能够使电路两端之间维持恒定的电位差，从而在外电路中形成由正极到负极的电流。

DS200SDCIG1AHB直流电源的基本原理是利用非静电作用（简称为“非静电力”）使正电荷由电位较低的负极处经电源内部返回到电位较高的正极处，以维持两个电极之间的电位差，从而形成稳恒的电流。直流电源中的非静电力是由负极指向正极的。

直流电源主要由变压器、整流器、滤波器和控制器组成。变压器主要用于将交流电压降低或提高到所需水平。整流器将交流电转换为脉动直流电，而滤波器则消除脉动，使电压更加稳定。稳压器精确调节电压，确保稳定的直流电源。

关于DS200SDCIG1AHB的常见问题

如何防止DS200SDCIG1AHB触电？

由于DS200SDCIG1AHB在通电时具有潜在的致命电压，因此最好关闭DS200SDCIG1AHB的电源，然后在接触它或任何连接的电路之前进行测试以确认DS200SDCIG1AHB没有电源，以防止触电。

保险丝“FU5”在DS200SDCIG1AHB上有什么用？

DS200SDCIG1AHB上的保险丝“FU5”是内部 NRX 10 A 现场和/或 MOV 组件的保险丝。

Manufacturer: General Electric

Part number DS200SDCIG1AHB

Function Description: SDCI DC power supply and dashboard

Instruction Manual: GEI-100173

Functional acronym SDCI series

DS200SDCIG1AHB DC power supply is a device that forms stable voltage and current in the maintenance circuit, such as dry battery, storage battery, DC generator, etc. It has two positive and negative electrodes, the positive electrode has a high potential and the negative electrode has a low potential. When the two electrodes are connected to the circuit, a constant potential difference can be maintained between the two ends of the circuit, thus forming a current from positive to negative in the external circuit.

The basic principle of DS200SDCIG1AHB DC power supply is to use non-electrostatic action (referred to as "non-electrostatic force") to return the positive charge from the negative electrode with lower potential to the positive electrode with higher potential through the power supply to maintain the potential difference between the two electrodes, thus forming a stable current. The non-electrostatic force in a DC power supply is directed from the negative electrode to the positive electrode.

Dc power supply is mainly composed of transformers, rectifiers, filters and controllers. Transformers are mainly used to reduce or increase the AC voltage to the desired level. The rectifier converts alternating current to pulsating direct current, while the filter eliminates the pulsation, making the voltage more stable. The regulator precisely regulates the voltage to ensure a stable DC power supply.

Frequently asked questions about DS200SDCIG1AHB

How to prevent electric shock of DS200SDCIG1AHB?

Since the DS200SDCIG1AHB has a potentially lethal voltage when powered on, it is best to turn off the power supply to the DS200SDCIG1AHB and then test to confirm that the DS200SDCIG1AHB has no power supply before touching it or any connected circuits to prevent electric shock.

What is the use of fuse "FU5" on DS200SDCIG1AHB?

The fuse "FU5" on the DS200SDCIG1AHB is the fuse for the internal NRX 10 A field and/or MOV assembly.