Pump
Pumps utilize power semiconductors for intelligent motor control, enabling variable-speed operation, energy savings (up to 50%), and dry-run protection. These components optimize performance in agricultural, industrial, and domestic applications while reducing power consumption and maintenance needs.
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Pump
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PFC ( Three Phase I/P)
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01 – EMI Filters &Protection
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SCR
Function : Bypass Switches
Remarks : Follow design requirement
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02 – Power Management
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Diode
Function : Rectification (a)
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Bridge Rectifier
Function : Rectification (a)
Remarks : Need 15~50A /1600V Bridge Rectifier;3GBJ3516
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FRD
Function : PFC (b)- Single Phase
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SiC Diode
Function : PFC (b)- Single Phase
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IGBT
Function : PFC (b)- Single Phase
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PFC (b)
Function : PFC (b)- Three Phase
Remarks : Details in next slide
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03 – Aux Power Supply
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N/A
Function : Switching Regulator
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N/A
Function : Linear Regulator
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SJ MOSFET
Function : Flyback
Remarks : 800V~1400V MOS
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SBD
Function : Output
Remarks : 40~60V SBD; Smaller package
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04 – Inverter(Three Phase)
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PIM –CIB
Function : Inverter
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PIM- 6 Pack
Function : Inverter
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Switch -IGBT
Function : Inverter
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05 – Inverter (Single Phase)
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Switch-IGBT
Function : Inverter
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PIM-6 Pack
Function : Inverter
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06 – Triac Control
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Switch-Triac
Function : Triac
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01 – EMI Filters &Protection
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Triac / SCR
Function : Bypass Switches
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02 – Power Stages (PFC)
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SiC MOSFET
Function : Six Switch Rectifier
Remarks : High Itsm /Fast Switching Parts
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SiC Diode
Function : Six Switch Rectifier
Remarks : High Itsm /Fast Switching Parts
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IGBT
Function : Six Switch Rectifier
Remarks : High Itsm /Fast Switching Parts
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SiC MOSFET (650V)
Function : Vienna Rectifier / 3-Level T-Type
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SiC MOSFET (1200V)
Function : Vienna Rectifier / 3-Level T-Type
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IGBT - (650V)
Function : Vienna Rectifier / 3-Level T-Type
Remarks : Fast Switching
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IGBT - (1200V)
Function : Vienna Rectifier / 3-Level T-Type
Remarks : Fast Switching
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Thyristors
Function : Vienna Rectifier / 3-Level T-Type
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SJ MOSFET
Function : Vienna Rectifier / 3-Level T-Type
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Power Modules
Function : Vienna Rectifier / 3-Level T-Type
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Diode
Function : Vienna Rectifier / 3-Level T-Type
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FRD
Function : Vienna Rectifier / 3-Level T-Type
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SiC Diode (650V)
Function : Vienna Rectifier / 3-Level T-Type
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SiC Diode (1200V)
Function : Vienna Rectifier / 3-Level T-Type
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SiC MOSFET(1200V)
Function : Boost Topology
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IGBT(1200V)
Function : Boost Topology
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Diode
Function : Boost Topology
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SiC Diode
Function : Boost Topology
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SJ MOSFET
Function : Boost Topology
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03 – Control Unit
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ESD
Function : Protection
Remarks : 4/5 Line ESD Protection
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04 – Aux Power Supply
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Schottky Diode
Function : Switching
Remarks : 3A~6A/60V, SMB
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Ultrafast Diode
Function : Freewheel /Snubber
Remarks : 1~5A/1000V~1200V,SMC
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TVS
Function : Protection
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SJ MOS
Function : Flyback
Remarks : Controller with Integrated Switch
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SiC MOSFET
Function : Flyback
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