CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Galax OMEGA GLX850
Lab IDGX85002255
  • Report: 23PS2255A
  • Receipt Date: Sep 20, 2023
  • Test Date: Oct 6, 2023
  • Report Date: Oct 11, 2023
115V230V
Wirkungsgrad
115V230V
Lautstärkeklasse
Aristeidis Bitziopoulos, Lab Director

General Information

Galax
Hersteller (OEM)HKC
ATX23

(Vrms)100-240
(Arms)10
(Hz)50-60
(W)850
ATX12V
120mm Rifle Bearing Fan
(BDU12025S)
✗
Fully Modular

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202070.830.3
Watts100849.6153.6
Total Max. Power (W)850

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 18AWG No
4+4 pin EPS12V (700mm) 2 2 18AWG No
6+2 pin PCIe (600mm+150mm) 2 4 18AWG No
12+4 pin PCIe (600mm) (450W) 1 1 16-26AWG No
SATA (500mm+145mm+145mm+145mm) 2 8 18AWG No
4-pin Molex (500mm+150mm+150mm) 1 3 18AWG No

Parts Description

General Data
Manufacturer (OEM) HKC
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 1x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor 2.5D-15  (2.5 Ohm @ 25°C) & Relay
Bridge Rectifier(s) 2x Vishay BU1506 (600V, 25A @with heatsink)
APFC MOSFETs 2x Lonten LSB65R099GT (650V, 26A @ 100°C, Rds(on): 0.099Ohm @ 150°C)
APFC Boost Diode 1x Global Power Tech. G3S06010J (600V, 8A @ 150°C)
Bulk Cap(s) 1x Rubycon (420V, 390uF , 3000h @ 105°C, MXK)
1x Nippon Chemi-Con (420V, 470uF , 2000h @ 105°C, KMZ)
Main Switchers 2x Lonten LSB65R099GT (650V, 26A @ 100°C, Rds(on): 0.099Ohm @ 150°C)
APFC Controller Champion CM6500UNX
Resonant Controller Champion CM6901X
Topology Primary side: APFC, Half-Bridge & LLC converter
Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 6x Jinlibo Electronics 4NA1R4C-A
5V & 3.3V DC-DC Converters: 4x Advanced Power AP4024GEMT (30V, 20.9A @ 70°C, Rds(on): 4.5mOhm)
PWM Controller(s): 2x ANPEC APW7164
Filtering Capacitors Electrolytic:
2x Rubycon ( @ 105°C, PET)
6x Teapo (2-3,000h @ 105°C, SC)
1x Teapo (4-10,000h @ 105°C, TA)

Polymer: 20x
Supervisor IC IN1S315I
Fan Controller 1x
Fan Model BOK Brushless BDM12025S (120mm, 12V, 0.30A, Hydraulic Bearing Fan)
5VSB Circuit
Rectifier ?
Standby PWM Controller PN8141

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.0 Compliance✓

Performance Summary 115V

88.884%
63.359
VSB79.982%
(W)0.0696
0.986
Durchschnittlicher Schallpegel40.58 dB(A)
Wirkungsgrad (ETA)GOLD
Lautstärkeklasse (LAMBDA)Standard

Hold-Up Time (ms)22.9
AC Loss to PWR_OK Hold Up Time (ms)19.3
PWR_OK Inactive to DC Loss Delay (ms)3.6

Stromverbrauch im Ruhezustand

Tables 115V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.86 V 114.82 V 113.85 V 114.89 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.14 % 0.11 % N/A 0.19 % 2.00 % PASS
Real Power: 0.070 W 0.051 W N/A 0.093 W N/A N/A
Apparent Power: 11.002 W 10.974 W N/A 11.031 W N/A N/A
Power Factor: 0.007 N/A N/A N/A N/A N/A

Graphs 115V

115V

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

115V

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

115V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 63.687% 0.035
5.122V 0.363W 114.85V
2 0.09A 0.461W 71.869% 0.061
5.12V 0.642W 114.86V
3 0.55A 2.806W 80.455% 0.253
5.101V 3.488W 114.86V
4 1A 5.083W 80.939% 0.33
5.083V 6.28W 114.86V
5 1.5A 7.593W 81.192% 0.381
5.062V 9.351W 114.86V
6 3A 14.997W 77.966% 0.448
4.998V 19.235W 114.85V

Supplementary Tests (For Reference)

115V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 5.268A 1.979A 1.951A 0.986A 85 85.613% 1384 38.5 40.33°C 0.975
12.034V 5.054V 3.382V 5.07V 99.284 44.61°C 114.82V
20% 11.555A 2.974A 2.935A 1.188A 169.928 89.483% 1384 38.5 40.77°C 0.974
12.032V 5.044V 3.373V 5.051V 189.897 45.33°C 114.79V
30% 18.197A 3.475A 3.432A 1.391A 254.927 90.873% 1386 38.6 41.17°C 0.983
12.028V 5.036V 3.365V 5.033V 280.528 46.21°C 114.76V
40% 24.848A 3.978A 3.931A 1.596A 340.012 91.21% 1389 38.7 41.62°C 0.988
12.025V 5.028V 3.358V 5.014V 372.779 47.21°C 114.73V
50% 31.133A 4.983A 4.927A 1.802A 424.801 90.911% 1631 42.3 42.14°C 0.991
12.022V 5.017V 3.349V 4.995V 467.276 48.16°C 114.7V
60% 37.392A 5.992A 5.929A 2A 509.284 90.023% 1635 42.4 42.61°C 0.993
12.022V 5.007V 3.34V 4.976V 565.727 49.13°C 114.68V
70% 43.722A 7.006A 6.936A 2.22A 594.653 89.457% 1637 42.4 43.5°C 0.994
12.020V 4.996V 3.331V 4.955V 664.738 50.59°C 114.64V
80% 50.057A 8.023A 7.949A 2.328A 679.481 88.764% 1641 42.4 43.96°C 0.995
12.018V 4.985V 3.321V 4.939V 765.491 51.97°C 114.61V
90% 56.797A 8.541A 8.452A 2.438A 764.941 87.961% 1742 43.5 44°C 0.996
12.015V 4.976V 3.313V 4.923V 869.641 53.02°C 114.58V
100% 63.273A 9.062A 8.988A 3.072A 849.789 86.995% 1746 43.6 45.64°C 0.996
12.013V 4.966V 3.304V 4.883V 976.825 55.68°C 114.54V
110% 69.613A 10.091A 10.106A 3.08A 934.392 85.894% 1871 45.6 46.51°C 0.997
12.011V 4.955V 3.295V 4.87V 1087.848 57.42°C 114.52V
CL1 0.116A 11.991A 11.821A 0A 101.299 82.183% 1620 42.1 40.7°C 0.974
12.048V 5.021V 3.358V 5.098V 123.263 46.24°C 114.8V
CL2 0.115A 19.905A 0A 0A 101.337 81.322% 1627 42.3 40.07°C 0.972
12.042V 5.021V 3.37V 5.103V 124.606 47.13°C 114.81V
CL3 0.115A 0A 19.651A 0A 67.383 76.36% 1524 40.9 40.77°C 0.965
12.041V 5.036V 3.358V 5.103V 88.244 49.87°C 114.82V
CL4 70.756A 0A 0A 0.001A 849.519 88.007% 1747 43.6 45.64°C 0.996
12.007V 4.997V 3.331V 5.034V 965.29 56.63°C 114.55V

The results above are not used in the certification process

115V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.234A 0.494A 0.487A 0.196A 20.004 66.537% 1366 38.3 36.61°C 0.818
12.033V 5.064V 3.388V 5.112V 30.062 39.68°C 114.84V
40W 2.717A 0.691A 0.682A 0.294A 40.003 78.489% 1373 38.3 37.17°C 0.909
12.033V 5.062V 3.387V 5.106V 50.965 40.39°C 114.83V
60W 4.200A 0.889A 0.877A 0.392A 60.001 82.389% 1375 38.4 38.23°C 0.952
12.033V 5.059V 3.386V 5.099V 72.821 41.91°C 114.83V
80W 5.677A 1.087A 1.072A 0.491A 79.943 85.686% 1378 38.4 39.21°C 0.972
12.033V 5.057V 3.385V 5.093V 93.299 43.2°C 114.82V

The results above are not used in the certification process

115V

Test12V5V3.3V5VSBPass/Fail
10% Load16.82mV12.57mV11.44mV6.72mVPass
20% Load16.62mV11.55mV10.77mV6.78mVPass
30% Load21.02mV13.60mV12.05mV7.13mVPass
40% Load22.10mV11.91mV11.54mV7.28mVPass
50% Load28.59mV13.04mV12.47mV8.01mVPass
60% Load27.67mV14.58mV15.19mV8.01mVPass
70% Load30.94mV13.75mV15.44mV9.60mVPass
80% Load33.50mV15.40mV16.36mV10.62mVPass
90% Load37.03mV16.58mV17.39mV10.67mVPass
100% Load47.99mV18.23mV19.91mV13.00mVPass
110% Load49.04mV19.60mV20.80mV13.78mVPass
Crossload124.49mV15.25mV13.00mV8.21mVPass
Crossload223.68mV21.15mV15.90mV9.39mVPass
Crossload317.69mV12.06mV11.90mV6.93mVPass
Crossload443.09mV15.53mV17.66mV12.46mVPass

The results above are not used in the certification process

Galax OMEGA GLX850

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