80 PLUS Platinum | Teardown of DELL 495W Server Power Supply скачать в хорошем качестве

80 PLUS Platinum | Teardown of DELL 495W Server Power Supply

If you wanna buy the tester of POWER-Z, you can visit our Amazon store: https://www.amazon.com/s?me=A31UM8SRX... Introduction --------------------------------------------------------------- Today, we got a server power supply from Dell. It has passed the 80 PLUS Platinum standard and supports up to 495W. We're curious about the internal components of this power supply. So, let's take it apart and see how it differs from the laptop power adapter. Bill of materials (BOM) ------------------------------------------ Model: D495E-S0 Fan: Delta FFB0412UHN Power Measurement IC: ADI 78M6613 Auxiliary Power Supply: Onsemi NCP1236 MOSFET: Infineon SPD06N80C3 MCU: Microchip dsPIC33FJ128GP204 Dual Voltage Comparator: LM393 Digital Isolator: Skyworks Si8641BD Input Filtering Circuit: Safety X2 Capacitor: HJC Varistor: TVR14511 Relay: TE 0JE-SS-112LMH2 Bridge Rectifier: Shindengen D15XB60 PFC Circuit: PFC MOSFET: Infineon SPW20N60C3 Electrolytic Capacitor: Rubycon MCU (PFC MOSFET): Microchip dsPIC33FJ16GS504 Driver (PFC MOSFET): TI UCC27424 Primary Circuit: Master Control Chip: TI UCC28950 Transformer Driver: TI UCC27424 MOSFET: STMicro STF11NM60ND Secondary Circuit: MOSFET: Infineon BSC042NE7NS3 G, Infineon IRFH5250 Electrolytic Capacitor: Rubycon Chapter ---------------------------------- 0:00 Intro 1:22 Test 1:32 Teardown 2:15 Analysis 7:04 Summary For more details. You can visit our website: https://www.chargerlab.com For Business Inquiries: [email protected] SOCIALS: Instagram：  / chargerlabs   Facebook：  / chargerlab   Twitter：  / chargerlab   Telegram: https://t.me/ChargerLABchannel