Part Analysis
| General Data | |
| Manufacturer (OEM) | Super Flower |
| PCB Type | Double-Sided |
| Primary Side | |
| Transient Filter | 4x Y caps, 3x X caps, 2x CM chokes, 1x MOV |
| Inrush Protection | NTC Thermistor SCK-0512 (5 Ohm) & Relay |
| Bridge Rectifier(s) |
2x Shindengen U30K80R (800V, 30A @ 97°C)
|
| APFC MOSFETs |
3x Infineon IPA60R120P7 (600V, 16A @ 100°C, Rds(on): 0.12Ohm) &
1x Syncpower SPN5003 FET (for reduced no-load consumption) |
| APFC Boost Diode |
1x STMicroelectronics STTH12R06 (600V, 12A @ 125°C)
|
| Bulk Cap(s) |
1x Nippon Chemi-Con (450V, 680uF, 2,000h @ 105°C, KMZ)
|
| Main Switchers |
4x Infineon IPB50R199CP (550V, 11A @ 100°C, Rds(on): 0.199Ohm)
|
| APFC Controller |
On Semiconductor NCP153A
|
| Resonant Controller | S9602 |
| Topology |
Primary side: APFC, Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters |
| Secondary Side | |
| +12V MOSFETs | 8x Infineon BSC014N04LS (40V, 125A @ 100°C, Rds(on): 1.4mOhm) |
| 5V & 3.3V | DC-DC Converters: 4x Alpha & Omega AON6516 (30V, 25A @ 100°C, Rds(on): 5mOhm) PWM Controller(s): ANPEC APW7073 |
| Filtering Capacitors | Electrolytic: 5x Nippon Chemi-Con (105°C, W) 5x Nippon Chemi-Con (6-10,000h @ 105°C, KZM) 8x Nippon Chemi-Con (1-2,000h @ 105°C, KMG) 1x Nippon Chemi-Con (2-5,000h @ 105°C, KZE) Polymer: 25x Nippon Chem-Con |
| Supervisor IC | JTC113 |
| Fan Model | ZIC ZFF142512D (140mm, 12V, 0.65A, Fluid Dynamic Bearing Fan) |
| 5VSB Circuit | |
| Rectifier |
1x PFC PFR20L60CT SBR (60V, 20A)
|
| Standby PWM Controller | 29604 |
Despite the high capacity and compact dimensions, the PCB has enough clearance between its components to allow for good airflow. The design differs from the Leadex V Platinum 1000 I reviewed about a year ago at Tom’s Hardware. The only heatsink resides on the primary side, hosting the bridge rectifiers and the APFC converter’s parts. The main FETs, installed in a full-bridge topology, are on a vertical board before the AC receptacle. A metallic shield is installed on the same board, with a dual role, cooling down the PCB and reducing EMI emissions.
The 12V FETs are on two vertical boards to save space, and the VRMs handling the minor rails are on the PCB. Usually, the VRMs are on daughter boards and, in some cases, on the modular PCB, but SF chose this way to minimize energy losses. The build quality is high. SF used quality parts, including Infineon FETs and Chemi-Con capacitors. I am not sure about the cooling fan because I haven’t met this brand before. From my experience, it looks to be of lower quality compared to Hong Hua’s corresponding products.
it looks good. Thanks
Why no inclusion of other atx 3 psus you tested like Msi etc? This doesn’t seem best way to inform users
Different categories, the MSI unit I reviewed is digital and more expensive. I also try to keep the graphs small enough for mobile browsing. I can input 200x PSUs if I wanted, but the graphs wouldn’t be usable.