SIRIO变压器TI114080规格介绍
Turns ratio | 1 : 1 : 1 |
Primary current | 51 mH |
Transfer area @ Bmax, 25°C | 2000 µVs |
Rise time (with Rc=8 Ω) | < 1 µs |
Coupling capacity | 290 pF |
DC primary winding resistance | 0,45 Ω |
DC secondary windings resistance | 0,45 Ω |
Rated working voltage | 380 Vrms |
P/S1/S2 insulation voltage | 3,1 kVrms 50 Hz 1' |
SIRIO变压器TI系列介绍
脉冲变压器用于高频功率转换器,当需要根据与每个不同应用领域相关的安全标准将电脉冲从控制传输到功率级时,保持电路之间的电流隔离。
电信号施加到初级侧并传输到次级侧,以激发功率 BJT、功率 MOSFET、IGBT、SCR、GTO、TRIAC。
特征
在高频功率变换系统中,有多种控制技术可用,并且由于控制设备参数(如额定功率、额定电压和电流、应用领域)的不同,它们彼此不同。
开发人员为其应用选择触发拓扑后,有机会通过考虑其主要参数来找到最合适的脉冲变压器。
Pulse transformers are used in high frequency power converters, when it is required to trasfer an electrical pulse from the control to the power stage, keeping the galvanic isolation between the circuits, according to the safety standards related to each different application fields.
The electrical signal is applied to the primary side and transferred to the secondary side, to fire power BJTs, power MOSFETs, IGBTs, SCRs, GTOs, TRIACs.
Features
In high frequency power conversion systems, several control techniques are available and they differ from each other because of the striking apparatus parameters, like rated power, rated voltages and currents, field of application.
After the developer has chosen the firing topology for his application, he has the chance to find the most suitable pulse transformer, by considering its main parameters.
SIRIO变压器TI系列其他常用型号:
SIRIO TI117110
SIRIO TI117120
SIRIO TI117147
SIRIO TI117155
SIRIO TI135151-2993
SIRIO TI114080
SIRIO TI117610
SIRIO TI117615
SIRIO TRANSFORMER NEW + ORIGINAL+ ONE YEAR WARRANTY
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SIRIO变压器TI114080技术参数介绍