ICS T/GDDY 广东省电源行业协会团体标准 AC-DC 百搭型DIY 开关电源 AC-DC versatile DIY switching power supply 广东省电源行业协会 发布 目次 前 言 II 1 范围 1 2 规范性引用文件 1 3 术语和定义 1 4 规格 3 5 技术要求 3 6 试验方法 8 7 检验规则 15 8 标志、包装、运输、贮存 18 参考文献 ...
将AC 电源以全波整流的方式转换为DC,由变压器所计算出的Iin值,可知只要使用1A/600V 的整流二极管,因为是全波整流所以耐压只要600V 即可。 3.3.8 C1(滤波电容): 由C1 的大小(电容值)可决定变压器计算中的Vin(min)值,电容量愈大,Vin(min)愈高但价格亦愈高,此部分可在电路中实际验证Vin(min)是否正确,若AC...
GET THE LOOK✨:AC-DC 3.3V 1000mA 1A Switching Power Supply Module 3.5W Switch Buck Converter Bare Board 220V to 3.3V Step Down Module diy PRODUCT PROPERTY:✨ Basic: Brand name is smmnas.Type is voltage regulator. ✨ Hardware: Condition is new. REASONS TO BUY:✨ Step down module:...
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Specifications: Product Name: 24W Multi-Output DC Adjustable Regulated Power Supply Model: Cai-217 Voltage Input: AC100-265V, 50Hz-60Hz Output Voltage: USB5V, 24V, 5V, 3.3V, 1.2-23V adjustable (24V) / USB5V, 12V, 5V, 3.3V, 1.2-11V adjustable (12V) Output Current: Rated 1A (24V)...
NPS-1600 and dc jack Input Voltage:110/220V±15% 110/220V±15% Product sellpoints Compact & Portable Design:At just 0.8KG and with a size of 120*50*180mm, this power supply is lightweight and easy to transport. Intelligent Protection:Equipped with OVP, OCP, and OTP, this power supply...
100W Din Rail Power Supply 110V 220V AC to DC 12V 15V 24V 36V 48V Single Output Industrial Power SupplyUHP 12V/24V DC 5V Switching Power Supply 200/350/500 3.3/4.2/15/36/48/55 UHP-350R-5WDR-60-24 60W 24V 2.5A Ultra Wide Input Industrial DIN Rail Power Supply12V/13.5V/15V 5a 60w...
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