CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
FSP Technology VITA GM 750W
S4091000191
Lab IDFS75002474
  • Report: 24PS2474A
  • Receipt Date: May 21, 2024
  • Test Date: Jun 12, 2024
  • Report Date: Jun 13, 2024
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

FSP Technology
Hersteller (OEM)FSP
VITA GM
VITA-750GM
S4091000191

(Vrms)100-240
(Arms)5-10
(Hz)50-60
(W)750
ATX12V
120mm Rifle Bearing Fan
(D12SH-12)
✗
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts100750153.6
Total Max. Power (W)750

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

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18-22AWG No
4+4 pin EPS12V (700mm) 2 2 18AWG No
6+2 pin PCIe (500mm+150mm) 2 4 16-18AWG No
12+4 pin PCIe (700mm) (600W) 1 1 16-24AWG No
SATA (500mm+150mm+150mm+150mm) 1 4 18AWG No
SATA (500mm+150mm) / 4-pin Molex (+155mm+100mm) 2 4 / 4 18-20AWG No
AC Power Cord (1350mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) FSP
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor SCK-056 (5 Ohm) & Relay
Bridge Rectifier(s)

2x GBJ1506 (600V, 15A @ 100°C)
APFC MOSFETs

2x Toshiba TK16A60W (600V, 15.8A @ 150°C, Rds(on): 0.19Ohm)
APFC Boost Diode

1x Toshiba TRS6E65F (650V, 6A, @ 175°C)
Bulk Cap(s)

1x Toshin Kogyo TK (450V, 560uF, 3,000h @ 105°C, LGWA)
Main Switchers

2x Toshiba TK12A60W (600V, 11.5A, @ 150°C, Rds(on): 0.3Ohm)
APFC Controller Champion CM6500UNX
Resonant Controller Champion CU6901VPA
Topology

Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 4x CYStek MTB1D6NO4RH8 (40V, 84A @ 100°C, Rds(on): 1.8mOhm)
5V & 3.3V DC-DC Converters: 4x XSEMI XP3R303GMT-L (30V, 25A @ 70°C, Rds(on): 3.3mOhm) PWM Controller(s): UPI uP3861P
Filtering Capacitors

Electrolytic: 6x Nippon Chemi-Con (1-5,000h @ 105°C, KZE), 2x Rubycon (6-10,000h @ 105°C, ZLH), Polymer: 4x CapXon, 2x Apaq, 26x
Supervisor IC IN1T703I-SDG
Fan Model Yate Loon D12SH-12 (120mm, 12V, 0.30A, Rifle Bearing Fan)
5VSB Circuit
TVS Diode 1x SMAJ15A
High Side Rectifier US1MGR (1000V, 1A)
Standby PWM Controller Grenery GR9230UK

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

89.413%
69.191
VSB81.077%
(W)0.0523
0.981
Durchschnittlicher Schallpegel19.52 dB(A)
Wirkungsgrad (ETA)PLATINUM
Lautstärkeklasse (LAMBDA)A+
91.661%
VSB79.626%
(W)0.1471
0.935
Durchschnittlicher Schallpegel19.59 dB(A)
Wirkungsgrad (ETA)PLATINUM
Lautstärkeklasse (LAMBDA)A+

Hold-Up Time (ms)17.7
AC Loss to PWR_OK Hold Up Time (ms)15.8
PWR_OK Inactive to DC Loss Delay (ms)1.9

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.07 V 115.04 V 113.85 V 115.11 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.94 Hz 59.40 Hz 60.03 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.18 % 2.00 % PASS
Real Power: 0.052 W 0.007 W N/A 0.088 W N/A N/A
Apparent Power: 12.857 W 12.801 W N/A 12.916 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.01 V 230.93 V 227.70 V 231.08 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.25 % 2.00 % PASS
Real Power: 0.147 W 0.105 W N/A 0.212 W N/A N/A
Apparent Power: 44.078 W 43.795 W N/A 44.430 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Graphs

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

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

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

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

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

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

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229W 62.141% 0.029
5.089V 0.369W 114.94V
2 0.09A 0.458W 69.783% 0.05
5.088V 0.657W 114.94V
3 0.55A 2.791W 81.217% 0.223
5.075V 3.437W 114.92V
4 1A 5.063W 81.665% 0.324
5.063V 6.2W 114.92V
5 1.5A 7.574W 81.943% 0.38
5.049V 9.243W 114.92V
6 3A 15.018W 80.875% 0.463
5.006V 18.57W 114.91V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.229W 53.088% 0.01
5.092V 0.434W 229.88V
2 0.09A 0.458W 63.768% 0.016
5.088V 0.726W 229.92V
3 0.55A 2.791W 78.843% 0.077
5.075V 3.54W 229.89V
4 1A 5.063W 80.365% 0.131
5.063V 6.301W 229.89V
5 1.5A 7.574W 81.053% 0.183
5.049V 9.345W 229.88V
6 3A 15.019W 81.336% 0.292
5.007V 18.466W 229.88V

Supplementary Tests (For Reference)

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 4.380A 1.969A 1.971A 0.988A 75.003 86.813% 711 15.7 40.1°C 0.965
12.195V 5.079V 3.349V 5.06V 86.394 41.36°C 114.88V
20% 9.768A 2.958A 2.963A 1.189A 149.944 90.209% 710 15.5 40.67°C 0.981
12.187V 5.071V 3.341V 5.049V 166.217 42.11°C 114.86V
30% 15.511A 3.456A 3.464A 1.39A 224.948 91.096% 712 15.7 41.11°C 0.984
12.178V 5.064V 3.334V 5.038V 246.941 43.31°C 114.83V
40% 21.265A 3.955A 3.967A 1.592A 300.039 91.335% 719 15.8 41.62°C 0.982
12.172V 5.058V 3.328V 5.027V 328.502 44.46°C 114.8V
50% 26.643A 4.952A 4.97A 1.795A 374.479 90.961% 775 17 42.38°C 0.982
12.160V 5.049V 3.32V 5.015V 411.69 47.13°C 114.78V
60% 32.051A 5.952A 5.979A 1.999A 449.399 90.501% 897 21.1 42.38°C 0.985
12.156V 5.041V 3.312V 5.004V 496.564 49.15°C 114.76V
70% 37.469A 6.956A 6.993A 2.203A 524.306 89.886% 997 24 43.34°C 0.986
12.149V 5.032V 3.304V 4.992V 583.304 50.84°C 114.73V
80% 42.962A 7.961A 8.011A 2.308A 599.506 89.132% 1149 29 43.96°C 0.987
12.142V 5.024V 3.295V 4.983V 672.6 52.08°C 114.69V
90% 48.798A 8.469A 8.514A 2.412A 674.506 88.36% 1253 31 44.01°C 0.988
12.132V 5.017V 3.289V 4.975V 763.363 53.52°C 114.67V
100% 54.439A 8.981A 9.051A 3.03A 749.717 87.366% 1342 32.7 45.35°C 0.99
12.124V 5.01V 3.282V 4.951V 858.136 57.33°C 114.63V
110% 59.958A 9.996A 10.175A 3.033A 824.741 86.239% 1663 39.1 46.01°C 0.991
12.116V 5.001V 3.273V 4.945V 956.34 58.46°C 114.6V
CL1 0.114A 11.928A 11.965A 0A 101.286 84.997% 780 17 40.19°C 0.976
12.201V 5.046V 3.318V 5.083V 119.169 49.1°C 114.86V
CL2 0.113A 19.809A 0A 0A 101.339 83.535% 777 17 40.09°C 0.975
12.197V 5.046V 3.332V 5.084V 121.306 46.37°C 114.87V
CL3 0.113A 0A 19.911A 0A 67.394 79.243% 715 15.7 40.69°C 0.965
12.198V 5.055V 3.315V 5.084V 85.048 46.23°C 114.88V
CL4 61.829A 0A 0A 0A 749.548 88.295% 1311 32.1 45.06°C 0.989
12.123V 5.037V 3.308V 5.044V 848.919 54.2°C 114.64V

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
10% 4.378A 1.969A 1.971A 0.988A 75.001 88.313% 710 15.5 40.29°C 0.766
12.195V 5.079V 3.349V 5.06V 84.929 41.55°C 229.88V
20% 9.768A 2.958A 2.963A 1.189A 149.936 91.851% 718 15.8 40.54°C 0.894
12.187V 5.071V 3.341V 5.049V 163.239 42°C 229.86V
30% 15.510A 3.456A 3.464A 1.39A 224.938 92.89% 715 15.7 41.09°C 0.934
12.179V 5.064V 3.334V 5.038V 242.154 42.99°C 229.85V
40% 21.265A 3.955A 3.967A 1.592A 300.028 93.168% 716 15.7 41.74°C 0.952
12.172V 5.058V 3.328V 5.027V 322.032 43.57°C 229.84V
50% 26.631A 4.951A 4.97A 1.795A 374.452 93.04% 777 17 42.43°C 0.961
12.164V 5.05V 3.32V 5.015V 402.462 45.78°C 229.83V
60% 32.045A 5.951A 5.979A 1.999A 449.387 92.788% 800 18.1 42.58°C 0.966
12.157V 5.042V 3.312V 5.004V 484.32 46.86°C 229.81V
70% 37.468A 6.955A 6.994A 2.203A 524.308 92.397% 1012 24.2 43.33°C 0.97
12.149V 5.033V 3.304V 4.992V 567.45 48.55°C 229.79V
80% 42.964A 7.959A 8.012A 2.308A 599.5 91.946% 1123 27.9 43.69°C 0.973
12.141V 5.025V 3.295V 4.983V 652.017 49.93°C 229.78V
90% 48.799A 8.468A 8.515A 2.412A 674.507 91.459% 1229 30.3 44.7°C 0.975
12.132V 5.018V 3.288V 4.975V 737.492 52.49°C 229.77V
100% 54.441A 8.979A 9.052A 3.03A 749.716 90.856% 1428 34.2 45.42°C 0.976
12.124V 5.011V 3.281V 4.951V 825.174 53.66°C 229.76V
110% 59.974A 9.994A 10.175A 3.033A 824.743 90.136% 1687 39.7 45.68°C 0.977
12.113V 5.002V 3.273V 4.945V 915 54.51°C 229.75V
CL1 0.115A 11.926A 11.966A 0A 101.29 86.476% 840 20.1 41.11°C 0.842
12.201V 5.047V 3.318V 5.083V 117.133 48.46°C 229.87V
CL2 0.113A 19.806A 0A 0A 101.349 85.113% 779 17 40.14°C 0.845
12.200V 5.047V 3.331V 5.084V 119.076 45.92°C 229.87V
CL3 0.113A 0A 19.912A 0A 67.396 80.613% 715 15.7 40.72°C 0.762
12.198V 5.055V 3.315V 5.084V 83.604 45.34°C 229.88V
CL4 61.816A 0A 0A 0A 749.606 91.506% 1430 34.2 45.51°C 0.977
12.126V 5.037V 3.308V 5.044V 819.192 52.85°C 229.77V

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
20W 1.218A 0.491A 0.492A 0.197A 19.999 56.864% 718 15.8 36.75°C 0.872
12.196V 5.086V 3.356V 5.086V 35.165 40.14°C 114.89V
40W 2.680A 0.688A 0.689A 0.295A 39.999 82.574% 719 15.8 37.85°C 0.918
12.197V 5.084V 3.354V 5.082V 48.442 39.06°C 114.89V
60W 4.144A 0.885A 0.886A 0.394A 59.999 86.006% 715 15.7 38.05°C 0.951
12.195V 5.083V 3.353V 5.078V 69.744 39.52°C 114.88V
80W 5.602A 1.082A 1.083A 0.493A 79.946 87.852% 716 15.7 39.45°C 0.966
12.194V 5.081V 3.351V 5.074V 91.003 40.44°C 114.89V

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
20W 1.218A 0.491A 0.492A 0.197A 20.001 57.636% 720 15.9 36.26°C 0.481
12.196V 5.086V 3.356V 5.086V 34.704 40.67°C 229.88V
40W 2.680A 0.688A 0.689A 0.295A 39.999 83.877% 719 15.8 37.48°C 0.589
12.197V 5.084V 3.354V 5.082V 47.687 39.7°C 229.88V
60W 4.144A 0.885A 0.886A 0.394A 59.998 87.459% 717 15.8 38.72°C 0.705
12.194V 5.083V 3.352V 5.078V 68.602 40.02°C 229.88V
80W 5.602A 1.082A 1.083A 0.493A 79.943 89.408% 717 15.8 39.88°C 0.78
12.193V 5.082V 3.351V 5.074V 89.414 40.74°C 229.87V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 16.5 mV 11.5 mV 11.9 mV 12.4 mV Pass
20% Load 12.9 mV 9.4 mV 9.7 mV 11.7 mV Pass
30% Load 12.8 mV 11.3 mV 12.7 mV 13.7 mV Pass
40% Load 11.8 mV 10.6 mV 10.0 mV 12.3 mV Pass
50% Load 12.7 mV 10.5 mV 11.6 mV 13.9 mV Pass
60% Load 13.1 mV 12.6 mV 12.1 mV 14.1 mV Pass
70% Load 13.9 mV 12.5 mV 13.1 mV 14.9 mV Pass
80% Load 13.1 mV 12.5 mV 12.7 mV 14.3 mV Pass
90% Load 14.4 mV 13.8 mV 15.3 mV 15.5 mV Pass
100% Load 22.3 mV 14.9 mV 15.8 mV 17.9 mV Pass
110% Load 22.0 mV 12.7 mV 14.3 mV 18.1 mV Pass
Crossload 1 21.9 mV 11.1 mV 11.3 mV 12.1 mV Pass
Crossload 2 14.0 mV 13.7 mV 9.9 mV 10.5 mV Pass
Crossload 3 15.6 mV 10.4 mV 12.6 mV 10.2 mV Pass
Crossload 4 21.4 mV 13.8 mV 14.6 mV 15.8 mV Pass

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB Pass/Fail
10% Load 17.3 mV 10.7 mV 10.5 mV 11.8 mV Pass
20% Load 13.4 mV 10.9 mV 10.3 mV 12.0 mV Pass
30% Load 12.5 mV 12.6 mV 12.9 mV 14.9 mV Pass
40% Load 12.0 mV 10.9 mV 11.5 mV 13.7 mV Pass
50% Load 12.5 mV 11.0 mV 11.4 mV 13.2 mV Pass
60% Load 13.5 mV 11.2 mV 12.6 mV 13.8 mV Pass
70% Load 13.1 mV 12.0 mV 13.3 mV 14.2 mV Pass
80% Load 13.7 mV 13.3 mV 13.5 mV 15.5 mV Pass
90% Load 14.1 mV 13.3 mV 15.5 mV 15.7 mV Pass
100% Load 22.4 mV 15.9 mV 16.4 mV 19.6 mV Pass
110% Load 22.2 mV 14.1 mV 15.0 mV 19.0 mV Pass
Crossload 1 22.6 mV 11.5 mV 12.4 mV 12.6 mV Pass
Crossload 2 14.2 mV 14.7 mV 10.9 mV 11.4 mV Pass
Crossload 3 15.7 mV 10.4 mV 12.5 mV 11.5 mV Pass
Crossload 4 21.5 mV 14.0 mV 15.5 mV 15.5 mV Pass

The results above are not used in the certification process

FSP Technology VITA GM 750W

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Power specifications label
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
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