SIRIO成立于1974年，旨在开发和生产用于工业和专业电子产品的电磁元件，特别是电力转换领域和高绝缘高频应用。
SIRIO组件的应用领域包括：用于高频，电机驱动，焊接，UPS等的电源转换。
SIRIO的主营产品有
脉冲和驱动变压器
开关模式变压器
电流变压器
电感器
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Rated current
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50 Arms (Imax=100 Arms)
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Turns ratio
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(1) : 1000
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Operating frequency
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50 ÷ 60 Hz
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Secondary winding resistance
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29Ω
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Load resistance
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80Ω
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Max. output voltage on resistive load
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4 Vrms
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Accuracy (with R=80Ω）
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< 1 %
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P/S insulation voltage
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4 kVrms 50 Hz 1'
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SIRIO脉冲驱动变压器TA系列规格概述
通过对电流互感器的最终应用和用途的分析，提出了几种电流互感器的设计方案。每种类型都有自己的特定功能，但它们都有相同的目标：将输入电流值转换成比例信号;测量的准确性取决于应用的好坏。
通常，电流是变压器的一次电流，而二次绕组连接到负载电阻上，以获得与测量电流信息相同的电压信号。
By considering the final application and the purpose, several current transformer kinds are available. Each type has its own specific features, but they all have the same goal: to convert, the input current value in a proportional signal; the accuracy of the measurement depends on the application.
Tipically, the current will be the primary current of the transformer, while the secondary winding will be connected to a burden resistance, in order to obtain a voltage signal with the same information of the measured current.
SIRIO脉冲驱动变压器TA系列其他型号
SIRIO TA150621
SIRIO TA150622
SIRIO TA150624
SIRIO TA150625
SIRIO TA150651
SIRIO TA150652
SIRIO TA150654
SIRIO TA150655
SIRIO TA150641
SIRIO TA150645
SIRIO TA150644
SIRIO TA152027
SIRIO TA150671
SIRIO TA150672
SIRIO TA150674
SIRIO TA150675