Still, all such inventions were somewhat useless when DC electricity could only be delivered to customers within a few kilometers of the generating source. To overcome this problem, the best answer is to transform, or step-up, the voltage to very high levels for transmission, and then transfor...
JINBI DC-AC CONVERTER 智能识别输入系列 J5-15ADW SERVES ⊙封装尺寸Size dimensional:70.0x48.0x23.5mm 外形图Outside drawing ⊙超宽范围交流或直流输入Surpass wide ac or dc input voltage range ⊙转换效率典型Typical efficiency :80% ⊙开关频率Swiching frequency:100KHz±30KHz ⊙过流,短路保护,自恢复...
DC OR AC VOLTAGE POWER SUPPLY SOURCENOSOV VYACHESLAV V,SUSPIRICHEV YURIJ A,SUGRUSHENKOV BORIS V,SU
UL/IEC/EN 62368-1对AC or DC mains 测试输入电压的要求如下: 电子电器产品出口到各个国家,因各个国家使用的电压环境不同,在进行测试时会依据产品的输入额定电压值考虑供电的电压容差值(voltagetolerance)决定测试电压。在UL/IEC/EN 62368-1 章节B.2.3 Supply Voltage章节中有提到测试输入电压tolerance的需考虑符合...
Product name:Current Monitoring Relay;GRI8-05A:AC Current Measurement;GRI8-05B:AC/DC Current Measurement;Voltage Range:AC/DC24V-240V;Curret Range:2A-20A;Frequency:50/60HZ;Supply Terminals:1SPDT;Rated Current:10A;Certifications:CE CB;Warranty/guarantee:18
Output Voltage Output Current Eff ( V.AC ) ( V.DC ) ( mA ) ( % ) Single Output Models ATCH30-5S 90 ~ 305 VAC 5 5000 84 ATCH30-12S 90 ~ 305 VAC 12 2500 87 ATCH30-15S 90 ~ 305 VAC 15 2000 87 ATCH30-24S 90 ~ 305 VAC 24 1250 86 价格说明 价格:商品在爱采购的展示标价,...
求翻译:Voltage rated: DC 12V, DC 12V/AC 100V or DC 12V/AC 230V是什么意思?待解决 悬赏分:1 - 离问题结束还有 Voltage rated: DC 12V, DC 12V/AC 100V or DC 12V/AC 230V问题补充:匿名 2013-05-23 12:26:38 额定电压: 直流 12V、 直流 12V/AC 100V 或直流 12V/交流 230V热门...
DC electric power is generally used in low-voltage applications. Most electronic circuits need a DC power supply. What is Electric Current Measured In (Current Units)? The SI unit for current is ampere or amp. This is represented by A. Ampere, or amp is the base SI unit of electric curr...
RECOM Power是一家电源转换器制造商,拥有30,000多个电源模块,广泛适用于各种应用。 RECOM专注于AC / DC电源和DC / DC转换器、开关稳压器和LED驱动器,并提供全球客户服务。 新闻 最新产品和公司新闻 基础设施 / 工业和自动化 / 建筑和智能家居 / 数据通信和电信 / 照明 / 电动交通 / 能源 ...
1. 交流电压源 双击交流电压源(AC Voltage Source)得到下图2-57,修改峰值(Peak amplitude)默认的参数100为200*sqrt(2),修改频率(Fr… zhidao.baidu.com|基于50个网页 2. 交流电压源元件 ...压源元件 (DC Voltage Source),交流电压源元件(AC Voltage Source),交流电流源元件(AC Current Source),受控 … ...