CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
SilverStone SFX Platinum 750W
Serial Number
Lab IDSL19750123
Certification ID25868
  • Test Result Report ID:
  • Certificate Issue Date: Oct 15, 2019
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandSilverStone
製造商 (OEM)Enhance Electronics
SeriesPT Series
Model NumberSX750-PT
Serial Number
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)9-4
Rated Frequency (Hz)50-60
Rated Power (W)750
TypeSFX
Dimensions (W x H x D)
Cooling92mm Double Ball Bearing Fan
(B0921512HB)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts120750153.6
Total Max. Power (W)750

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Keysight AC6804B
Power Analyzers N4L PPA1530 x2
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer UNI-T UT372 x2
Digital Multimeter Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (300-340mm) 1 1 16-22AWG No
4+4 pin EPS12V (400mm) 1 1 16AWG No
6+2 pin PCIe (400mm+150mm) 2 4 16-18AWG No
SATA (300mm+190mm+90mm+90mm) 2 8 18AWG No
4-pin Molex (310mm+200mm+200mm) 1 3 18AWG No

Parts Description

General Data
Manufacturer (OEM) Enhance Electronics
PCB Type Double Sided
Primary Side
Transient Filter 6x Y caps, 3x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor
Bridge Rectifier(s) 1x
APFC MOSFETS 2x Infineon IPP60R080P7 (650V, 23A @ 100°C, 0.08Ohm)
APFC Boost Diode 1x UnitedSiC UJ3D06516TS (650V, 16A @ 152°C)
Hold-up Cap(s) 1x Rubycon (420V, 470uF, 3,000h @ 105°C, MXK)
Main Switchers 4x Oriental Semiconductor OSG55R140FF (550V, 14.5A @ 100°C, 0.14Ohm)
IC Driver 2x Silicon Labs Si8230BD
APFC Controller ATK AT6101L & CM03X Green PFC Controller
Resonant Controllers Champion CM6901T6
Topology Primary side: Full-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETS 6x Infineon BSC014N04LS (40V, 100A @ 100°C, 1.4mOhm)
5V & 3.3V DC-DC Converters:4x Infineon BSC018NE2LS (25V, 97A @ 100°C, 1.8mOhm)
PWM Controllers: ANPEC APW7159C
Filtering Capacitors Electrolytics: 3x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 1x Rubycon (3-6,000h @ 105°C, YXG)
Polymers: 3x FPCAP, 19x Nichicon
Supervisor IC SITI PS223 (OCP, OTP, OVP, UVP, SCP, PG)
Fan Model Globe Fan B0921512HB (92mm, 12V, 0.45A, Ball Bearing Fan)
5VSB Circuit
Rectifier 1xPFC PFR10V45CT SBR (45V, 10A) & Silan Microelectronics SVF2N70M FET (700V, 1.3A @ 100°C, 6.5Ohm)
Standby PWM Controller ATK AT6002H

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary

效率評比PLATINUM
噪音評比Standard+
Average Efficiency (>1450 load combinations)90.014%
Average Noise Output (>1450 Load Combinations)38.49dBA
Average PF (>1450 Load Combinations)0.990
Efficiency With 10W (≤500W) or 2% (>500W) Load70.293%
Standby Power Consumption0.1002W
12V Ripple (Full Load)57.51mV
5V Ripple (Full Load)9.57mV
3.3V Ripple (Full Load)21.47mV
5VSB Ripple (Full Load)29.41mV
12V Load Regulation0.58%
5V Load Regulation1.94%
3.3V Load Regulation2.66%
5VSB Load Regulation2.85%
Inrush Current22.557A
效率評比PLATINUM
噪音評比Standard+
Average Efficiency (>1450 load combinations)91.353%
Average Noise Output (>1450 Load Combinations)39.09dBA
Average PF (>1450 Load Combinations)0.959
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.1227W
12V Ripple (Full Load)58.63mV
5V Ripple (Full Load)9.47mV
3.3V Ripple (Full Load)22.49mV
5VSB Ripple (Full Load)28.78mV
12V Load Regulation0.60%
5V Load Regulation1.90%
3.3V Load Regulation2.63%
5VSB Load Regulation2.83%
Inrush Current10.046A
12V Transient Response (150%)0.00V
5V Transient Response (150%)V
3.3V Transient Response (150%)V
5VSB Transient Response (150%)V
Hold-Up Time & Power Ok Signal8.80ms
AC Loss to PWR_OK Hold Up Time9.40ms
PWR_OK Inactive to DC Loss Delay-0.60ms
PSU Timings: T1 (20% / 100%)328.0ms328.0ms
PSU Timings: T3 (20% / 100%)110.0ms116.0ms
OPP (0.00°C / 0.00°C)135.20%0.00%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)8.8
AC Loss to PWR_OK Hold Up Time (ms)9.4
PWR_OK Inactive to DC Loss Delay (ms)-0.6

待機電源消耗

Tables

Graphs

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing.

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing.

Efficiency Graph

INFO

This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations.

INFO

This graph depicts the PSU`s efficiency throughout its entire operational range. For the generation of the efficiency and noise graphs we set our loaders to auto mode through our custom-made software before trying thousands of possible load combinations.

Noise Graph

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails.

INFO

The PSU`s noise in its entire operational range and under 30-32 °C ambient is depicted in this graph. The X axis represents the load on the +12V rail(s) while the Y axis is the load on the minor rails.

Conducted Emissions EN55032 & CISPR 32

Indicative Performance

Efficiency under high ambient temperature

INFO

The PSU`s efficiency under high ambient temperatures with 115V and 230V input. For this graph the results of the 10-110% load regulation table are used.

5VSB Efficiency

INFO

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input.

5VSB Efficiency (ERP LOT 3/6 & CEC)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231 61.111% 0.026
5.124V 0.378 115.17V
2 0.090A 0.462 70.320% 0.045
5.123V 0.657 115.16V
3 0.550A 2.813 81.395% 0.198
5.112V 3.456 115.16V
4 1.000A 5.104 83.412% 0.279
5.102V 6.119 115.16V
5 1.500A 7.639 83.069% 0.332
5.092V 9.196 115.16V
6 3.000A 15.178 81.955% 0.400
5.059V 18.520 115.16V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231 56.479% 0.009
5.124V 0.409 230.35V
2 0.090A 0.462 66.667% 0.014
5.123V 0.693 230.35V
3 0.550A 2.813 79.983% 0.071
5.112V 3.517 230.36V
4 1.000A 5.104 81.029% 0.121
5.103V 6.299 230.35V
5 1.500A 7.639 82.290% 0.167
5.092V 9.283 230.35V
6 3.000A 15.179 81.700% 0.264
5.059V 18.579 230.35V

Protection Features

Supplementary Tests (For Reference)

Typical Load Tests

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 4.382A 1.961A 1.997A 0.982A 74.522 86.218% 0 <6.0 38.33°C 0.974
12.075V 5.104V 3.303V 5.095V 86.434 34.33°C 115.16V
2 9.823A 2.947A 3.005A 1.181A 149.433 90.062% 0 <6.0 39.05°C 0.992
12.066V 5.093V 3.294V 5.082V 165.923 34.65°C 115.16V
3 15.663A 3.446A 3.500A 1.381A 224.969 91.435% 1823 30.6 35.36°C 0.997
12.064V 5.081V 3.286V 5.070V 246.043 40.49°C 115.17V
4 21.446A 3.945A 4.027A 1.582A 299.768 91.775% 1823 30.6 35.42°C 0.998
12.056V 5.073V 3.278V 5.058V 326.635 41.21°C 115.18V
5 26.909A 4.940A 5.048A 1.785A 374.715 91.590% 1822 30.6 36.02°C 0.999
12.048V 5.063V 3.269V 5.044V 409.124 42.26°C 115.18V
6 32.380A 5.939A 6.075A 1.988A 449.670 91.095% 1834 30.9 36.80°C 0.999
12.040V 5.053V 3.260V 5.031V 493.630 43.58°C 115.19V
7 37.893A 6.944A 7.108A 2.193A 525.005 90.398% 2559 40.8 37.05°C 0.999
12.031V 5.042V 3.250V 5.017V 580.769 44.44°C 115.19V
8 43.413A 7.951A 8.149A 2.399A 600.318 89.332% 3081 45.6 37.59°C 1.000
12.022V 5.031V 3.240V 5.003V 672.009 45.49°C 115.19V
9 49.307A 8.465A 8.664A 2.403A 674.841 88.792% 3078 45.5 38.55°C 1.000
12.013V 5.022V 3.232V 4.995V 760.022 46.82°C 115.20V
10 55.000A 8.979A 9.215A 3.017A 750.044 88.046% 3061 45.4 39.46°C 1.000
12.006V 5.013V 3.223V 4.973V 851.879 48.22°C 115.22V
11 61.306A 8.994A 9.240A 3.022A 825.284 87.123% 3036 45.3 40.36°C 0.999
11.998V 5.005V 3.216V 4.965V 947.258 50.21°C 115.19V
CL1 0.154A 14.003A 14.001A 0.000A 118.594 84.234% 2370 37.8 36.47°C 0.990
12.065V 5.066V 3.271V 5.093V 140.791 42.41°C 115.17V
CL2 62.532A 1.006A 1.000A 1.000A 764.481 88.460% 3076 45.5 39.97°C 1.000
12.012V 5.038V 3.244V 5.034V 864.211 48.77°C 115.19V

The results above are not used in the certification process

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 4.383A 1.960A 1.998A 0.980A 74.528 86.148% 0 <6.0 38.27°C 0.773
12.077V 5.104V 3.302V 5.095V 86.512 34.07°C 230.36V
2 9.822A 2.946A 3.004A 1.181A 149.435 90.241% 0 <6.0 39.25°C 0.914
12.068V 5.094V 3.293V 5.083V 165.596 34.45°C 230.37V
3 15.675A 3.445A 3.500A 1.381A 224.981 91.867% 1827 30.7 35.02°C 0.957
12.056V 5.081V 3.285V 5.070V 244.898 40.23°C 230.37V
4 21.449A 3.944A 4.027A 1.582A 299.774 92.936% 1824 30.6 35.59°C 0.974
12.055V 5.073V 3.277V 5.058V 322.558 41.50°C 230.38V
5 26.909A 4.939A 5.048A 1.785A 374.711 93.071% 1825 30.7 36.20°C 0.983
12.048V 5.064V 3.268V 5.044V 402.608 42.48°C 230.39V
6 32.377A 5.940A 6.076A 1.988A 449.638 92.843% 1839 31.0 36.51°C 0.988
12.040V 5.053V 3.259V 5.031V 484.298 43.43°C 230.39V
7 37.890A 6.943A 7.109A 2.193A 524.970 92.276% 2715 43.2 37.61°C 0.991
12.031V 5.043V 3.249V 5.018V 568.910 44.81°C 230.39V
8 43.412A 7.951A 8.148A 2.399A 600.269 91.884% 3076 45.5 38.06°C 0.993
12.021V 5.032V 3.240V 5.004V 653.293 45.82°C 230.39V
9 49.302A 8.463A 8.662A 2.403A 674.784 91.583% 3051 45.4 38.38°C 0.994
12.013V 5.024V 3.232V 4.996V 736.797 46.84°C 230.37V
10 55.002A 8.974A 9.219A 3.017A 750.002 91.074% 3037 45.3 39.30°C 0.995
12.005V 5.014V 3.222V 4.973V 823.509 48.27°C 230.37V
11 61.313A 8.993A 9.238A 3.022A 825.225 90.453% 3046 45.4 40.18°C 0.887
11.996V 5.005V 3.215V 4.965V 912.321 49.45°C 230.36V
CL1 0.152A 14.002A 14.000A 0.000A 118.590 84.203% 2625 41.7 36.47°C 0.889
12.067V 5.069V 3.270V 5.094V 140.839 42.16°C 230.36V
CL2 62.529A 1.002A 1.000A 1.000A 764.363 91.557% 3069 45.5 39.09°C 0.995
12.011V 5.038V 3.244V 5.034V 834.846 48.20°C 230.36V

The results above are not used in the certification process

Light Load Tests

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.200A 0.489A 0.482A 0.195A 19.591 73.900% 0 <6.0 0.605
12.078V 5.115V 3.314V 5.119V 26.510 115.16V
2 2.460A 0.979A 0.996A 0.391A 40.009 82.103% 0 <6.0 0.807
12.076V 5.112V 3.311V 5.112V 48.730 115.16V
3 3.653A 1.469A 1.481A 0.588A 59.506 84.954% 0 <6.0 0.950
12.074V 5.107V 3.306V 5.106V 70.045 115.16V
4 4.913A 1.960A 1.998A 0.785A 79.921 86.755% 0 <6.0 0.977
12.074V 5.103V 3.302V 5.099V 92.123 115.16V

The results above are not used in the certification process

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.196A 0.489A 0.480A 0.195A 19.536 55.562% 0 <6.0 0.475
12.079V 5.115V 3.314V 5.120V 35.161 230.36V
2 2.457A 0.978A 0.996A 0.391A 39.973 81.191% 0 <6.0 0.582
12.079V 5.112V 3.310V 5.113V 49.233 230.36V
3 3.651A 1.467A 1.482A 0.588A 59.491 84.694% 0 <6.0 0.701
12.078V 5.108V 3.306V 5.106V 70.242 230.34V
4 4.912A 1.961A 1.997A 0.785A 79.927 86.848% 0 <6.0 0.791
12.077V 5.103V 3.302V 5.099V 92.031 230.35V

The results above are not used in the certification process

Ripple Measurements

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 9.4 mV 5.4 mV 12.9 mV 14.4 mV Pass
20% Load 13.0 mV 5.9 mV 13.2 mV 15.3 mV Pass
30% Load 22.8 mV 6.8 mV 14.7 mV 16.0 mV Pass
40% Load 24.7 mV 6.5 mV 14.3 mV 16.5 mV Pass
50% Load 29.0 mV 7.0 mV 14.9 mV 17.8 mV Pass
60% Load 32.7 mV 7.2 mV 16.4 mV 18.7 mV Pass
70% Load 37.4 mV 8.2 mV 18.0 mV 21.5 mV Pass
80% Load 41.6 mV 8.5 mV 18.4 mV 23.3 mV Pass
90% Load 44.9 mV 8.9 mV 19.7 mV 23.8 mV Pass
100% Load 57.5 mV 9.6 mV 21.5 mV 29.4 mV Pass
110% Load 81.9 mV 37.3 mV 118.2 mV 95.6 mV Fail
Crossload 1 17.2 mV 7.5 mV 16.7 mV 12.2 mV Pass
Crossload 2 57.5 mV 8.5 mV 20.4 mV 21.5 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 11.7 mV 5.4 mV 13.5 mV 15.2 mV Pass
20% Load 38.4 mV 5.7 mV 13.5 mV 16.3 mV Pass
30% Load 19.4 mV 5.8 mV 14.0 mV 16.6 mV Pass
40% Load 28.1 mV 6.6 mV 14.9 mV 17.4 mV Pass
50% Load 31.1 mV 9.2 mV 18.6 mV 17.9 mV Pass
60% Load 32.8 mV 7.4 mV 17.3 mV 18.1 mV Pass
70% Load 37.4 mV 7.6 mV 17.2 mV 21.7 mV Pass
80% Load 41.3 mV 8.4 mV 18.9 mV 22.4 mV Pass
90% Load 45.4 mV 9.0 mV 19.8 mV 22.8 mV Pass
100% Load 58.6 mV 9.5 mV 22.5 mV 28.8 mV Pass
110% Load 61.9 mV 9.9 mV 23.1 mV 29.9 mV Pass
Crossload 1 20.0 mV 7.5 mV 17.9 mV 13.5 mV Pass
Crossload 2 58.1 mV 8.4 mV 22.1 mV 24.7 mV Pass

The results above are not used in the certification process

SilverStone SFX Platinum 750W

Top side
Power specifications label
CYBENETICS提供ETA和LAMBDA自願性認證 方案以推廣高效及靜音之電源供應器
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com