Three-phase buck–boost power-factor correction (PFC) rectifiers are characterised by a unity power-factor mains behaviour and/or sinusoidal input currents and are providing a wide-output voltage range. In this
Three Phase Input Voltage 380VAC 1000A Zinc Plating Copper Plating Nickel Plating Rectifier Power Supply 6V 6000W The adjustable power supply adopts high-frequency switching power technology. it is controlled by a high-performance microc...
The Rectifier (Three-Phase) block models a three-arm diode bridge circuit that converts a three-phase AC voltage to a DC voltage. The figure shows the equivalent circuit for the three-arm diode bridge. Using the Charge Dynamics tab of the block dialog box, you can choose the type of dio...
Input Phase 3 phase 4 wire and ground Voltage Range 380V± 20%(3 phase), phase voltage 220V Frequency Range 45 - 65Hz Rectifier 3 phase 6 pulses, 12 pulses is optional Output Phase 3 phase 4 wire and ground Wave form Pure sine wave Crest Factor 3:...
A three-phase rectifier of high power factor type is prepared as forming three-phase rectifying bridge by diodes as well as forming tertiary harmonic-wave current loop by two current-limiting diodes, two tertiary resonant inductances and five tertiary resonant capacities for realizing purpose of ...
15 kW, three-phase Vienna rectifier with low cost mixed-signal control for power factor correction 产品概述 描述 作为一套完整的解决方案,本参考设计针对基于 Vienna 拓扑结构的高功率三相AC/DC整流应用。主要特点为混合信号控制,STNRG388A控制器提供数字输出电压调节,专用模拟电路提供高带宽连续传导模式(CCM)电流...
STDES-VRECTFD - 15 kW, three-level, three-phase Vienna rectifier with digital control for power factor correction, STDES-VRECTFD, STMicroelectronics
High Blocking Voltage High Reliability High Performance Price Ratio CIRCUIT CONFIGURATIONS: Three Phase Rectifier Bridge Circuit APPLICATIONS: Welding Machine Medical Power Supply SMPS InverterDATASHEET TC = 25°C unless otherwise noted. Show entries Search: Type VRRM(V) ID(A) VF(V) IFSM(A)...
Single-phase Three-arm Rectifier-InverterExperiment objective is to understand the working mode of UPS and to learn the design of inverter’s voltage loop and current loop as well as the design of rectifier’s AC voltage control loop. SimCoder is utilized to conduct programming. More details, ...
Input voltage 3-phase,4 wire 380V(other voltages can be customized) Output voltage 3-phase,4 wire 200V/220V(other voltages can be customized) Frequency 50-60Hz Load current(220V) 21 31 42 63 94 127 158 210 252 315 420 Operating environment Temperature:-...