CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Seasonic Focus GX-850 (ATX v3.0)
序号
Lab IDSS85002331
  • Report: 24PS2331A
  • Receipt Date: Jan 2, 2024
  • Test Date: Jan 17, 2024
  • Report Date: Jan 23, 2024
115V230V
效率等级
115V230V
噪音等级
Aristeidis Bitziopoulos, Lab Director

General Information

被测品资讯

品牌名称Seasonic
制造商 (OEM)Seasonic
系列名称Focus GX
型号SSR-850FX3
序号
被测品纪录

被测品规格

额定电压 (Vrms)100-240
额定电流 (Arms)11-5.5
额定频率 (Hz)50-60
额定功率 (W)850
类别ATX12V
散热135mm Fluid Dynamic Bearing Fan
(HA13525H12F-Z)
半被动运转✓ (selectable)
线材设计Fully Modular

电源规范

组3.3V5V12V5VSB-12V
最大功率安培20207030.3
瓦100840153.6
最大总功率 (W)850

测试设备

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, Siglent SDS2104X PLUS
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Temperature Logger Picoscope TC-08
Tachometer UNI-T UT372
Multimeters Keysight 34465A, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

线材与接头

模组化线材
描述 线材数量 总连接器数量 Gauge In Cable Capacitors
ATX 接头 20+4 pin (620mm) 1 1 16-18AWG 否
4+4 pin EPS 12V 接头 (710mm) 2 2 16AWG 否
6+2pin PCIe接头 (750mm) 3 3 16-18AWG 否
12+4 pin PCIe (760mm) (600W) 1 1 16-28AWG 否
SATA接头 (510mm+150mm+150mm+150mm) 2 8 18AWG 否
SATA接头 3.3 (410mm+150mm) 1 2 18AWG 否
4-pin Molex (450mm+125mm+125mm) 1 3 18AWG 否

Test Results

Temperature & Compliance Info

温度范围 (°C /°F)30-32 / 86-89.6
符合ErP Lot3/6规范✓
符合(EU) No 617/2013规范✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.0 Compliance✓

Performance Summary

平均效率88.845%
转换效率在交流电输入电压为115V且电源输出为10瓦(≤500W)或2%(>500W)负载条件的测试数据71.808%
平均效率 VSB80.848%
待机功率耗损 (W)0.0726
PF平均值0.984
平均噪音输出30.73 dB(A)
效率等级 (ETA)GOLD
噪音等级 (LAMBDA)Standard++
平均效率90.962%
平均效率 VSB79.360%
待机功率耗损 (W)0.1650
PF平均值0.952
平均噪音输出30.82 dB(A)
效率等级 (ETA)GOLD
噪音等级 (LAMBDA)Standard++

保持时间 & PG信号

Hold-Up Time (ms)19.8
AC Loss to PWR_OK Hold Up Time (ms)15.6
PWR_OK Inactive to DC Loss Delay (ms)4.2

待机电源

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.15 V 115.13 V 113.85 V 115.17 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.91 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.14 % 2.00 % PASS
Real Power: 0.073 W 0.065 W N/A 0.082 W N/A N/A
Apparent Power: 9.960 W 9.956 W N/A 9.963 W N/A N/A
Power Factor: 0.007 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.38 V 230.36 V 227.70 V 230.40 V 232.30 V PASS
Mains Frequency: 50.00 Hz 50.00 Hz 49.50 Hz 50.00 Hz 50.50 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.14 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.165 W 0.145 W N/A 0.193 W N/A N/A
Apparent Power: 33.331 W 33.316 W N/A 33.341 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A

Graphs

转换效率图表

资讯

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

资讯

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

噪音值图表

资讯

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

资讯

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

Indicative Performance

高环温电源转换效率

资讯

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转换效率

资讯

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

输入电压 时的5Vsb 效率 (ErP Lot3/6 & CEC)

测试 # 5VSB DC/AC (瓦) 效率 PF/AC 电压
1 0.045A 0.231W 55.116% 0.029
5.134V 0.287W 115.17V
2 0.09A 0.462W 72.995% 0.063
5.132V 0.633W 115.17V
3 0.55A 2.817W 81.902% 0.265
5.121V 3.439W 115.17V
4 1A 5.111W 82.33% 0.364
5.11V 6.208W 115.17V
5 1.5A 7.647W 81.835% 0.415
5.097V 9.345W 115.17V
6 3.001A 15.179W 80.041% 0.483
5.059V 18.966W 115.16V
测试 # 5VSB DC/AC (瓦) 效率 PF/AC 电压
1 0.045A 0.231W 50.495% 0.014
5.134V 0.458W 230.4V
2 0.09A 0.462W 62.315% 0.022
5.132V 0.742W 230.4V
3 0.55A 2.817W 78.709% 0.102
5.121V 3.58W 230.41V
4 1A 5.111W 81.111% 0.168
5.11V 6.303W 230.4V
5 1.5A 7.648W 81.65% 0.227
5.097V 9.367W 230.4V
6 3.001A 15.183W 81.168% 0.332
5.06V 18.71W 230.4V

Supplementary Tests (For Reference)

10-110%负载测试

测试 12V 5V 3.3V 5VSB DC/AC (瓦) 效率 风扇转速 (RPM) 电源供应器噪音 (dB[A]) 温度(输入/输出) PF/AC 电压
10% 5.236A 1.987A 1.984A 0.98A 85.007 86.369% 0 <6.0 44.63°C 0.969
12.109V 5.033V 3.326V 5.103V 98.424 40.42°C 115.14V
20% 11.504A 2.983A 2.979A 1.179A 169.98 90.096% 0 <6.0 45.38°C 0.98
12.090V 5.03V 3.323V 5.091V 188.667 40.78°C 115.13V
30% 18.112A 3.481A 3.479A 1.379A 254.999 90.74% 688 16.9 41.16°C 0.985
12.088V 5.028V 3.32V 5.079V 281.025 46.23°C 115.09V
40% 24.724A 3.98A 3.979A 1.579A 340.099 90.802% 687 16.9 41.64°C 0.986
12.089V 5.026V 3.318V 5.067V 374.555 47.27°C 115.07V
50% 30.991A 4.978A 4.979A 1.781A 425.144 90.456% 683 16.7 42.54°C 0.987
12.088V 5.024V 3.314V 5.054V 469.997 48.57°C 115.04V
60% 37.215A 5.978A 5.981A 1.984A 509.685 89.843% 677 16.4 42.73°C 0.988
12.089V 5.02V 3.311V 5.041V 567.308 49.33°C 115.02V
70% 43.502A 6.98A 6.986A 2.188A 595.002 89.074% 869 16.1 43.29°C 0.99
12.089V 5.017V 3.308V 5.028V 667.974 50.3°C 114.99V
80% 49.790A 7.98A 7.99A 2.292A 679.812 88.258% 1075 31.3 43.77°C 0.991
12.089V 5.013V 3.304V 5.018V 770.261 51.79°C 114.96V
90% 56.478A 8.483A 8.482A 2.397A 765.235 87.377% 1330 37.4 44.36°C 0.992
12.088V 5.011V 3.301V 5.008V 875.797 53.41°C 114.93V
100% 62.895A 8.987A 9.006A 3.01A 850.052 86.353% 1533 41.5 45.42°C 0.992
12.089V 5.008V 3.298V 4.984V 984.392 55.47°C 114.89V
110% 69.176A 9.992A 10.108A 3.015A 934.595 85.144% 1628 44.6 46.76°C 0.993
12.090V 5.004V 3.294V 4.976V 1097.672 57.7°C 114.87V
CL1 0.116A 12.006A 11.974A 0A 101.309 84.607% 600 12.3 41.07°C 0.974
12.100V 5.014V 3.315V 5.117V 119.741 46.55°C 115.14V
CL2 0.116A 19.957A 0A 0A 101.401 83.416% 772 20.8 40.39°C 0.975
12.097V 5.011V 3.326V 5.122V 121.563 47.46°C 115.13V
CL3 0.116A 0A 19.929A 0A 67.397 77.984% 779 21.2 40.06°C 0.965
12.103V 5.029V 3.311V 5.118V 86.425 49.08°C 115.14V
CL4 70.304A 0A 0A 0A 849.775 87.094% 1515 41.3 45.59°C 0.992
12.087V 5.023V 3.308V 5.07V 975.697 56.54°C 114.89V

The results above are not used in the certification process

测试 12V 5V 3.3V 5VSB DC/AC (瓦) 效率 风扇转速 (RPM) 电源供应器噪音 (dB[A]) 温度(输入/输出) PF/AC 电压
10% 5.236A 1.988A 1.985A 0.98A 85.006 87.548% 0 <6.0 44.67°C 0.852
12.109V 5.032V 3.326V 5.102V 97.104 40.46°C 230.4V
20% 11.502A 2.984A 2.98A 1.179A 169.971 91.489% 0 <6.0 45.11°C 0.926
12.090V 5.029V 3.323V 5.09V 185.786 40.59°C 230.39V
30% 18.110A 3.482A 3.479A 1.379A 254.986 92.317% 688 16.9 41.13°C 0.951
12.088V 5.027V 3.32V 5.079V 276.201 46.18°C 230.38V
40% 24.721A 3.98A 3.98A 1.579A 340.077 92.616% 688 16.9 41.96°C 0.963
12.089V 5.026V 3.317V 5.067V 367.187 47.48°C 230.37V
50% 30.983A 4.978A 4.98A 1.781A 425.066 92.514% 684 16.7 42.22°C 0.969
12.089V 5.023V 3.314V 5.055V 459.468 48.25°C 230.36V
60% 37.208A 5.978A 5.982A 1.984A 509.604 92.167% 679 16.4 42.74°C 0.974
12.088V 5.02V 3.311V 5.042V 552.918 49.34°C 230.35V
70% 43.496A 6.979A 6.986A 2.187A 594.937 91.699% 872 24.6 43.44°C 0.977
12.089V 5.016V 3.307V 5.03V 648.791 50.47°C 230.33V
80% 49.789A 7.979A 7.991A 2.292A 679.771 91.167% 1080 31.4 43.85°C 0.98
12.088V 5.013V 3.304V 5.019V 745.632 51.89°C 230.32V
90% 56.477A 8.482A 8.482A 2.396A 765.213 90.638% 1334 37.5 44.2°C 0.982
12.088V 5.011V 3.301V 5.009V 844.254 53.28°C 230.31V
100% 62.898A 8.986A 9.006A 3.009A 850.033 90.022% 1532 41.5 45.21°C 0.983
12.088V 5.008V 3.298V 4.986V 944.248 55.28°C 230.29V
110% 69.179A 9.991A 10.108A 3.014A 934.6 89.313% 1627 44.6 46.59°C 0.984
12.090V 5.005V 3.294V 4.978V 1046.432 57.52°C 230.28V
CL1 0.116A 11.996A 11.97A 0A 101.298 85.735% 615 13.2 41.18°C 0.878
12.094V 5.018V 3.316V 5.117V 118.152 46.62°C 230.39V
CL2 0.116A 19.954A 0A 0A 101.401 84.493% 772 20.8 40.31°C 0.88
12.096V 5.012V 3.326V 5.122V 120.014 47.44°C 230.4V
CL3 0.116A 0A 19.929A 0A 67.395 78.865% 782 21.2 40.17°C 0.829
12.103V 5.029V 3.311V 5.118V 85.459 49.19°C 230.4V
CL4 70.309A 0A 0A 0A 849.718 90.695% 1517 41.4 45.59°C 0.983
12.086V 5.023V 3.308V 5.071V 936.893 56.57°C 230.3V

The results above are not used in the certification process

20-80瓦负载测试

测试 12V 5V 3.3V 5VSB DC/AC (瓦) 效率 风扇转速 (RPM) 电源供应器噪音 (dB[A]) 温度(输入/输出) PF/AC 电压
20W 1.233A 0.496A 0.495A 0.195A 20.009 73.239% 0 <6.0 39.72°C 0.88
12.051V 5.039V 3.33V 5.128V 27.317 36.65°C 115.17V
40W 2.700A 0.695A 0.694A 0.293A 40.006 78.801% 0 <6.0 41.07°C 0.94
12.108V 5.038V 3.329V 5.124V 50.767 37.62°C 115.16V
60W 4.174A 0.894A 0.892A 0.391A 60.005 83.456% 0 <6.0 42.28°C 0.959
12.108V 5.036V 3.328V 5.12V 71.9 38.48°C 115.15V
80W 5.644A 1.093A 1.091A 0.489A 79.973 86.364% 0 <6.0 43.39°C 0.968
12.109V 5.035V 3.328V 5.116V 92.601 39.46°C 115.14V

The results above are not used in the certification process

测试 12V 5V 3.3V 5VSB DC/AC (瓦) 效率 风扇转速 (RPM) 电源供应器噪音 (dB[A]) 温度(输入/输出) PF/AC 电压
20W 1.232A 0.496A 0.495A 0.195A 20.006 73.71% 0 <6.0 39.79°C 0.516
12.053V 5.04V 3.33V 5.127V 27.141 36.7°C 230.4V
40W 2.700A 0.695A 0.694A 0.293A 40.004 79.637% 0 <6.0 40.64°C 0.704
12.109V 5.038V 3.329V 5.123V 50.234 37.34°C 230.4V
60W 4.173A 0.894A 0.892A 0.391A 60.002 84.497% 0 <6.0 41.8°C 0.789
12.109V 5.035V 3.328V 5.12V 71.008 38.29°C 230.4V
80W 5.644A 1.093A 1.091A 0.489A 79.968 87.496% 0 <6.0 42.98°C 0.842
12.110V 5.034V 3.327V 5.116V 91.396 39.17°C 230.4V

The results above are not used in the certification process

纹波测量

Test12V5V3.3V5VSBPass/Fail
10% Load5.44mV5.81mV7.22mV8.10mVPass
20% Load10.80mV7.65mV6.61mV7.64mVPass
30% Load7.53mV6.84mV8.24mV9.63mVPass
40% Load7.58mV7.29mV9.46mV10.70mVPass
50% Load8.65mV8.87mV10.78mV11.77mVPass
60% Load9.56mV8.72mV11.34mV12.33mVPass
70% Load9.52mV9.23mV12.26mV13.55mVPass
80% Load10.33mV10.35mV16.89mV15.33mVPass
90% Load11.19mV10.56mV17.14mV17.37mVPass
100% Load16.18mV12.14mV19.19mV21.99mVPass
110% Load16.21mV13.11mV20.20mV25.56mVPass
Crossload119.62mV8.54mV13.58mV8.91mVPass
Crossload216.25mV8.88mV6.10mV8.15mVPass
Crossload36.46mV6.88mV15.77mV9.32mVPass
Crossload416.68mV10.78mV13.85mV19.38mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load4.53mV5.20mV6.21mV7.49mVPass
20% Load11.82mV7.80mV6.51mV7.34mVPass
30% Load8.48mV6.68mV7.98mV9.17mVPass
40% Load8.09mV8.01mV9.16mV10.55mVPass
50% Load8.55mV8.47mV10.43mV11.97mVPass
60% Load8.80mV9.54mV11.59mV12.38mVPass
70% Load9.21mV9.23mV12.51mV13.60mVPass
80% Load10.02mV10.46mV16.33mV14.42mVPass
90% Load10.64mV10.71mV17.44mV16.30mVPass
100% Load16.43mV12.73mV18.61mV19.58mVPass
110% Load18.21mV13.01mV20.25mV21.45mVPass
Crossload122.87mV8.24mV13.14mV8.48mVPass
Crossload219.06mV7.65mV5.90mV7.74mVPass
Crossload35.44mV6.58mV16.12mV9.68mVPass
Crossload416.64mV10.59mV13.90mV17.83mVPass

The results above are not used in the certification process

Seasonic Focus GX-850 (ATX v3.0)

Top side
Power specifications label
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