通信设备
通信电源系统采用碳化硅（SiC）等先进功率半导体，为网络基础设施提供高效（转换效率≥98%）、紧凑且可靠的电能转换方案。这些器件可实现稳定的48V直流输出，无缝切换电网/电池供电模式，并在严苛环境下保持强劲运行——在降低5G及后续技术能耗成本与维护需求的同时，确保通信网络永不中断。
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低功率
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中功率
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大功率
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01 – Inrush Current Limiter
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Triac
Function : Bypass Switches
Remarks : Follow design requirement *AC side
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SCR
Function : Bypass Switches
Remarks : Follow design requirement *DC side
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02 – Bridge Diode
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Bridge Diode
Function : Bridge Diode
Remarks : 1000W – 3000W
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SJ Mosfet
Function : Bridge Diode
Remarks : High efficiency
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SiC Mosfet
Function : Bridge Diode
Remarks : High efficiency
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Si Diode
Function : Bridge Diode
Remarks : High efficiency
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SiC Diode
Function : Bridge Diode
Remarks : High efficiency
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SCR
Function : Bridge Diode
Remarks : High efficiency
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03 – PFC
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Si Diode
Function : Boost Diode
Remarks : 1000W – 3000W
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SiC Diode
Function : Boost Diode
Remarks : High efficiency
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SJ Mosfet
Function : Mosfet
Remarks : 1000W – 3000W
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SiC Mosfet
Function : Mosfet
Remarks : High efficiency
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Si Diode
Function : Bypass Diode
Remarks : Follow design requirement
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TVS
Function : Protection
Remarks : Follow design requirement
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04 – PWM
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SJ Mosfet
Function : Mosfet
Remarks : 1000W – 3000W
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SiC Mosfet
Function : Mosfet
Remarks : High efficiency
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05 – Rectifier
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Si Mosfet
Function : Mosfet
Remarks : 1000W – 3000W
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TVS
Function : Protection
Remarks : Follow design requirement
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06 – PWM Controller
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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SiC Diode
Function : Bootstrap Diode
Remarks : High efficiency
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07 – Aux Power
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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Si Diode
Function : Diodes
Remarks : 1000W – 3000W
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08 – Feedback Controller
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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01 – Inrush Current Limiter
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Triac
Function : Bypass Switches
Remarks : Follow design requirement *AC side
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SCR
Function : Bypass Switches
Remarks : Follow design requirement *DC side
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02 – Bridge Diode
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SJ Mosfet
Function : High efficiency
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SiC Mosfet
Remarks : High efficiency
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03 – PFC
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Si Diode
Function : Boost Diode
Remarks : 5500W – 8000W
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SiC Diode
Function : Boost Diode
Remarks : High efficiency
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SJ Mosfet
Function : Mosfet
Remarks : 5500W – 8000W
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SiC Mosfet
Function : Mosfet
Remarks : High efficiency
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Si Diode
Function : Bypass Diode
Remarks : Follow design requirement
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TVS
Function : Protection
Remarks : Follow design requirement
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04 – PWM
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SJ Mosfet
Function : Mosfet
Remarks : 5500W – 8000W
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SiC Mosfet
Function : Mosfet
Remarks : High efficiency
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05 – Rectifier
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Si Mosfet
Function : Mosfet
Remarks : 5500W – 8000W
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Si Diode
Function : O-ring Diode
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TVS
Function : Protection
Remarks : Follow design requirement
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06 – PWM Controller
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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SiC Diode
Function : Bootstrap Diode
Remarks : High efficiency
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07 – Aux Power
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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Si Diode
Function : Diodes
Remarks : 5500W – 8000W
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08 – Feedback Controller
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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01 – Inrush Current Limiter
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Triac
Function : Bypass Switches
Remarks : Follow design requirement *AC side
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SCR
Function : Bypass Switches
Remarks : Follow design requirement *DC side
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02 – Totem Pole PFC
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SJ Mosfet
Function : Totem Pole
Remarks : High efficiency
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SiC Mosfet
Function : Totem Pole
Remarks : High efficiency
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Si Diode
Function : Totem Pole
Remarks : High efficiency
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SiC Diode
Function : Totem Pole
Remarks : High efficiency
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03 – PWM
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SJ Mosfet
Function : Mosfet
Remarks : High efficiency
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SiC Mosfet
Function : Mosfet
Remarks : High efficiency
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04 – Rectifier
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Si Mosfet
Function : Mosfet
Remarks : 8000W – 16500W
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TVS
Function : Protection
Remarks : Follow design requirement
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05 – PWM Controller
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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SiC Diode
Function : Bootstrap Diode
Remarks : High efficiency
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06 – Aux Power
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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Si Diode
Function : Diodes
Remarks : 8000W – 16500W
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07 – Feedback Controller
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TVS / ESD
Function : Protection
Remarks : Follow design requirement
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