CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Antec GSK 1200 ATX3.1
Serial Number-
Lab IDAN12003113
Certification ID263112
  • Test Result Report ID: 26PS3112A
  • Certificate Issue Date: Feb 11, 2026
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandAntec
Manufacturer (OEM)Shenzhen XinWeiYe Technology
SeriesGSK
Model NumberX7000A624XU-25
Serial Number-
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)10-15
Rated Frequency (Hz)50-60
Rated Power (W)1200
TypeATX12V
Dimensions (W x H x D)150 x 85 x 140mm
Cooling120mm Fluid Dynamic Bearing Fan (BDH12025S)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202010030.3
Watts1001200153.6
Total Max. Power (W)1200

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
Oscilloscopes Picoscope 4444, 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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge Cable Type
ATX connector 20+4 pin (550mm) 1 1 18AWG Tinned Copper
4+4 pin EPS12V (700mm) 2 2 18AWG Tinned Copper
2x 6+2 pin PCIe (650mm) 2 2 18AWG Tinned Copper
6+2 pin PCIe (600mm+150mm) 1 2 16-18AWG Tinned Copper
6+2 pin PCIe (600mm) 1 1 18AWG Tinned Copper
12+4 pin PCIe (700mm) (600W) 2 2 16-24AWG Tinned Copper
SATA (465mm+150mm+150mm) 3 9 18AWG Tinned Copper
4-pin Molex (450mm+150mm+150mm+150mm) 1 4 18AWG Tinned Copper

Parts Description

General Data
Manufacturer (OEM) Shenzhen XinWeiYe Technology
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV,1 Sync Power SP687 (X Capacitor Discharge IC)
Inrush Protection NTC Thermistor MF72 5D-20 (5 Ohm @ 25°C) & Relay
Bridge Rectifier 2x GBU2508 (800V, 25A @ 125°C)
APFC MOSFETs 2x LONTEN LSB65R099GT (600V, 52A @ 100°C, Rds(on): 0.039mOhm)
APFC Boost Diode 1x Maplesemi MSNP10065G1  (650V, 19A @ 125°C)
Bulk Cap(s) 1x Nippon Chemi-con (420V, 820uF , 2000h @ 105°C, KHE )
Main Switchers 2x LONTEN LSD65R099GF (650V, 26A @ 100°C, Rds(on): 0.099 Ohm)
APFC Controller Champion CM6500UNX
Resonant Controller Champion CM6901VPA
Topology

Primary side: Active PFC, Full-Bridge & LLC Resonant converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 6x Maplesemi SLM007RN04G (40V, 270A, Rds(on): 0.9mOhm)
5V & 3.3V

DC-DC Converters: 4x AP3N5R0 (30V, 19.7A @ 70°C, Rds(on): 5mOhm)
PWM Controller(s): 2x Anpec APW7164
Filtering Capacitors

Electrolytic:
2x ChengX (16V, 4700uF, 2000h @ 105°C,  GR )
3x JICON (16V, 3300uF, 2000h @ 105°C,  ZC )
3x JICON (10V, 2200uF, 2000h @ 105°C,  ZP )
Polymer:
8x HEC (16V, 270uF,2000h @ 105°C, CC)
10x HEC (6.3, 560uF, 2000h @ 105°C, CC)
Supervisor IC Grenery GR8313F  (OVP, UVP, OCP, VX, PGO, FPOB, PSONB)
Fan Controller / Micro Controller D882 NPN Transistor
Fan Model BDK BDH12025S (120mm, 12V, 0.30A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier PS1060L
Standby PWM Controller Chipown PN8141

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✓
ATX v3.1 PSU Power Excursion✓
Commission Regulation (EU) No 617/2013 Testing✓

Performance Summary

Efficiency RatingPLATINUM
Noise RatingStandard+
Average Efficiency (>1450 load combinations)89.950%
Average Noise Output (>1450 Load Combinations)38.17dBA
Average PF (>1450 Load Combinations)0.989
Efficiency With 10W (≤500W) or 2% (>500W) Load72.234%
Standby Power Consumption0.0497W
12V Ripple (Full Load)73.41mV
5V Ripple (Full Load)25.74mV
3.3V Ripple (Full Load)27.77mV
5VSB Ripple (Full Load)16.27mV
12V Load Regulation0.27%
5V Load Regulation0.94%
3.3V Load Regulation1.14%
5VSB Load Regulation4.12%
Inrush Current30.650A
Efficiency RatingPLATINUM
Noise RatingStandard+
Average Efficiency (>1450 load combinations)92.253%
Average Noise Output (>1450 Load Combinations)37.65dBA
Average PF (>1450 Load Combinations)0.952
Efficiency With 10W (≤500W) or 2% (>500W) Load74.804%
Standby Power Consumption0.1180W
12V Ripple (Full Load)73.27mV
5V Ripple (Full Load)23.82mV
3.3V Ripple (Full Load)28.70mV
5VSB Ripple (Full Load)15.06mV
12V Load Regulation0.62%
5V Load Regulation1.17%
3.3V Load Regulation1.33%
5VSB Load Regulation4.13%
Inrush Current59.560A
12V Transient Response (200%)11.30V
5V Transient Response (200%)4.882V
3.3V Transient Response (200%)3.203V
5VSB Transient Response (200%)4.939V
Hold-Up Time & Power Ok Signal18.40ms
AC Loss to PWR_OK Hold Up Time14.10ms
PWR_OK Inactive to DC Loss Delay4.30ms
PSU Timings: T1 (20% / 100%)68.0ms68.0ms
PSU Timings: T3 (20% / 100%)117.0ms117.0ms
12V OCP (29.3°C / 43.1°C)117.90A (117.90%), 12.026V115.40A (115.40%), 12.032V
5V OCP (29.3°C / 43.1°C)29.4A (147.00%), 4.921V28.7A (143.50%), 4.922V
3.3V OCP (29.3°C / 43.1°C)35.4A (177.00%), 3.314V34.5A (172.50%), 3.315V
5VSB OCP (29.3°C / 43.1°C)4.8A (160.00%), 4.943V4.5A (150.00%), 4.944V
OPP (29.25°C / 42.63°C)117.71%114.13%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)18.4
AC Loss to PWR_OK Hold Up Time (ms)14.1
PWR_OK Inactive to DC Loss Delay (ms)4.3

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.03 V 115.01 V 113.85 V 115.05 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.94 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.417 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.15 % 2.00 % PASS
Real Power: 0.050 W -0.005 W N/A 0.096 W N/A N/A
Apparent Power: 10.494 W 10.467 W N/A 10.524 W N/A N/A
Power Factor: 0.008 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.06 V 230.06 V 227.70 V 230.11 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: 0.118 W 0.074 W N/A 0.205 W N/A N/A
Apparent Power: 34.445 W 34.398 W N/A 34.487 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A

Graphs

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

NEUTRAL
PHASE

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 0.231W 64.474% 0.035
5.126V 0.358W 115.11V
2 0.09A 0.461W 72.604% 0.061
5.125V 0.635W 115.11V
3 0.55A 2.808W 81.549% 0.26
5.107V 3.443W 115.11V
4 1A 5.089W 81.855% 0.361
5.089V 6.216W 115.11V
5 1.5A 7.605W 82.051% 0.416
5.07V 9.269W 115.1V
6 3A 15.032W 78.433% 0.498
5.011V 19.166W 115.1V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 52.179% 0.013
5.126V 0.443W 230.31V
2 0.09A 0.461W 64.903% 0.021
5.124V 0.712W 230.31V
3 0.55A 2.809W 79.447% 0.099
5.107V 3.538W 230.31V
4 1A 5.089W 80.669% 0.165
5.089V 6.305W 230.31V
5 1.5A 7.605W 81.13% 0.224
5.07V 9.375W 230.31V
6 3A 15.033W 79.954% 0.333
5.011V 18.802W 230.3V

Protection Features

OCP (Normal @ 29.3°C)12V: 117.90A (117.90%), 12.026V
5V: 29.4A (147.00%), 4.921V
3.3V: 35.4A (177.00%), 3.314V
5VSB: 4.8A (160.00%), 4.943V
OCP (Hot @ 43.1°C)12V: 115.40A (115.40%), 12.032V
5V: 28.7A (143.50%), 4.922V
3.3V: 34.5A (172.50%), 3.315V
5VSB: 4.5A (150.00%), 4.944V
OPP (Normal @ 29.3°C)1412.49W (117.71%)
OPP (Hot @ 42.6°C)1369.53W (114.13%)
OTP✓ (90°C @ 12V Heatsink)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
-12V to Earth: ✓
PWR_OKProper Operation
UVP (Full Load @ 90V)✓
UVP (No Damage @ 80V)✓
Conducted Emissions EN55032 & CISPR 32✓
NLO✓
Fan Failure Protection✗
SIPSurge: MOV
Inrush: NTC & Bypass Relay

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
10% 8.160A 1.992A 1.977A 0.984A 119.987 89.546% 0 <6.0 47.32°C 0.98
12.058V 5.021V 3.338V 5.079V 133.995 40.4°C 115.06V
20% 17.342A 2.991A 2.969A 1.185A 239.955 91.916% 1211 33.2 40.66°C 0.983
12.054V 5.016V 3.334V 5.062V 261.062 46.75°C 115.02V
30% 26.815A 3.492A 3.468A 1.388A 359.155 92.296% 1520 39.1 41.02°C 0.988
12.049V 5.012V 3.331V 5.045V 389.13 45.38°C 114.98V
40% 36.391A 3.994A 3.968A 1.591A 479.526 92.283% 1522 39.2 41.68°C 0.992
12.045V 5.008V 3.327V 5.029V 519.625 45.94°C 114.94V
50% 45.561A 4.998A 4.966A 1.796A 599.282 91.309% 1529 39.2 42.19°C 0.994
12.044V 5.003V 3.323V 5.011V 656.319 48.39°C 114.89V
60% 54.809A 6.004A 5.967A 2A 719.793 90.763% 1536 39.5 42.94°C 0.995
12.042V 4.998V 3.319V 4.992V 793.05 50.85°C 114.85V
70% 63.994A 7.013A 6.97A 2.212A 839.525 89.98% 1672 41.3 43.28°C 0.996
12.039V 4.992V 3.315V 4.973V 933.016 52.97°C 114.8V
80% 73.254A 8.02A 7.973A 2.32A 959.502 89.05% 1723 42 43.75°C 0.997
12.035V 4.987V 3.311V 4.958V 1077.492 55.56°C 114.76V
90% 82.843A 8.528A 8.466A 2.428A 1079.301 88.113% 1920 44.5 44.88°C 0.997
12.032V 4.983V 3.307V 4.943V 1224.904 57.79°C 114.71V
100% 92.253A 9.038A 8.991A 3.057A 1199.331 86.904% 2282 48.9 45.21°C 0.998
12.028V 4.979V 3.303V 4.907V 1380.073 59.51°C 114.66V
110% 101.606A 10.054A 10.095A 3.067A 1319.919 85.524% 2287 48.9 46.63°C 0.998
12.023V 4.973V 3.298V 4.892V 1543.356 64.34°C 114.61V
CL1 0.116A 12.065A 11.919A 0A 101.295 83.912% 1525 39.2 40.44°C 0.975
12.061V 4.989V 3.33V 5.103V 120.721 43.99°C 115.07V
CL2 0.116A 20.147A 0A 0A 101.373 82.511% 1523 39.2 41.25°C 0.976
12.061V 4.962V 3.342V 5.11V 122.86 43.6°C 115.07V
CL3 0.115A 0A 19.849A 0A 67.383 78.347% 1516 38.9 41.41°C 0.957
12.057V 5.026V 3.325V 5.107V 86.004 42.62°C 115.08V
CL4 99.759A 0A 0.001A 0.001A 1199.906 87.893% 1853 43.6 45.84°C 0.997
12.028V 5.008V 3.312V 5.04V 1365.213 58.75°C 114.65V

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% 8.160A 1.992A 1.977A 0.985A 120.003 90.322% 1109 30.7 40.11°C 0.842
12.058V 5.022V 3.338V 5.078V 132.865 43.34°C 230.29V
20% 17.346A 2.99A 2.969A 1.186A 239.967 93.274% 1113 30.8 40.81°C 0.935
12.052V 5.017V 3.334V 5.061V 257.268 44.71°C 230.27V
30% 26.823A 3.491A 3.468A 1.388A 359.209 93.882% 1516 38.9 41.44°C 0.96
12.048V 5.014V 3.33V 5.045V 382.619 43.29°C 230.25V
40% 36.399A 3.993A 3.968A 1.591A 479.574 94.043% 1520 39.1 41.78°C 0.97
12.043V 5.01V 3.326V 5.029V 509.952 44.43°C 230.23V
50% 45.571A 4.996A 4.967A 1.796A 599.324 93.226% 1527 39.2 42.49°C 0.979
12.043V 5.005V 3.323V 5.011V 642.867 45.94°C 230.21V
60% 54.819A 6.001A 5.967A 2A 719.83 92.99% 1530 39.3 42.57°C 0.983
12.040V 5V 3.319V 4.993V 774.095 47.11°C 230.19V
70% 64.005A 7.008A 6.97A 2.212A 839.56 92.629% 1536 39.5 43.41°C 0.984
12.037V 4.995V 3.315V 4.974V 906.366 48.66°C 230.17V
80% 73.264A 8.014A 7.972A 2.319A 959.539 92.138% 1717 41.9 43.68°C 0.986
12.034V 4.991V 3.311V 4.959V 1041.416 50.64°C 230.15V
90% 82.850A 8.521A 8.464A 2.429A 1079.333 91.596% 2013 45.6 44.23°C 0.988
12.032V 4.987V 3.308V 4.942V 1178.371 53.87°C 230.13V
100% 92.298A 9.054A 9.004A 3.052A 1199.184 91.239% 2151 47.1 45.87°C 0.988
12.021V 4.969V 3.298V 4.914V 1314.332 54.43°C 230.12V
110% 101.600A 10.043A 10.094A 3.064A 1319.928 90.431% 2288 48.9 46.23°C 0.99
12.024V 4.978V 3.299V 4.897V 1459.602 55.15°C 230.08V
CL1 0.116A 12.055A 11.916A 0A 101.302 85.281% 1533 39.4 41.1°C 0.819
12.063V 4.994V 3.331V 5.103V 118.789 45.9°C 230.29V
CL2 0.116A 20.13A 0A 0A 101.379 83.883% 1524 39.2 40.43°C 0.822
12.062V 4.967V 3.342V 5.11V 120.858 42.99°C 230.29V
CL3 0.115A 0A 19.848A 0A 67.386 79.386% 1515 38.9 40.26°C 0.723
12.057V 5.027V 3.325V 5.107V 84.882 42.12°C 230.3V
CL4 99.764A 0A 0.001A 0.001A 1199.918 91.698% 1849 43.5 45.29°C 0.988
12.027V 5.008V 3.312V 5.041V 1308.566 52.75°C 230.1V

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]) Temps (In/Out) PF/AC Volts
20W 1.232A 0.497A 0.494A 0.195A 19.994 68.649% 0 <6.0 41.21°C 0.758
12.055V 5.026V 3.341V 5.118V 29.123 36.28°C 115.11V
40W 2.710A 0.697A 0.692A 0.293A 39.995 81.252% 0 <6.0 43.16°C 0.889
12.060V 5.025V 3.34V 5.113V 49.224 37.32°C 115.1V
60W 4.190A 0.895A 0.889A 0.392A 59.996 85.275% 0 <6.0 43.87°C 0.94
12.059V 5.025V 3.34V 5.107V 70.358 38.44°C 115.09V
80W 5.664A 1.095A 1.087A 0.49A 79.937 87.929% 0 <6.0 45.06°C 0.963
12.059V 5.024V 3.34V 5.102V 90.915 39.15°C 115.08V

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 1.228A 0.497A 0.494A 0.195A 20.005 56.208% 0 <6.0 41.27°C 0.483
12.095V 5.027V 3.342V 5.117V 36.591 36.14°C 230.3V
40W 2.710A 0.696A 0.691A 0.293A 40.004 81.937% 0 <6.0 44.32°C 0.553
12.062V 5.027V 3.342V 5.111V 48.823 37.34°C 230.3V
60W 4.190A 0.895A 0.889A 0.392A 60.003 86.526% 0 <6.0 44.11°C 0.661
12.062V 5.026V 3.341V 5.106V 69.344 38.97°C 230.3V
80W 5.664A 1.095A 1.087A 0.49A 79.952 88.773% 0 <6.0 48.54°C 0.742
12.061V 5.025V 3.341V 5.1V 90.062 39.07°C 230.29V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load29.13mV13.96mV13.65mV7.85mVPass
20% Load33.36mV14.89mV13.91mV8.62mVPass
30% Load38.67mV16.43mV16.96mV9.29mVPass
40% Load44.03mV17.31mV17.17mV10.68mVPass
50% Load44.34mV18.49mV18.72mV10.74mVPass
60% Load49.86mV20.25mV19.65mV11.56mVPass
70% Load54.96mV22.72mV22.39mV12.90mVPass
80% Load61.40mV24.83mV24.87mV14.35mVPass
90% Load68.52mV26.17mV27.30mV15.38mVPass
100% Load73.41mV25.74mV27.77mV16.27mVPass
110% Load80.82mV26.06mV30.57mV16.88mVPass
Crossload133.22mV18.69mV19.27mV11.15mVPass
Crossload234.70mV19.22mV22.03mV11.25mVPass
Crossload329.33mV18.19mV15.62mV10.79mVPass
Crossload471.38mV23.32mV25.26mV17.67mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load28.93mV14.27mV12.56mV8.15mVPass
20% Load33.46mV14.89mV13.70mV8.46mVPass
30% Load37.12mV16.28mV16.08mV8.93mVPass
40% Load42.64mV17.62mV17.27mV10.38mVPass
50% Load44.24mV19.52mV17.89mV10.43mVPass
60% Load49.80mV19.83mV19.60mV11.30mVPass
70% Load53.83mV22.46mV22.34mV12.80mVPass
80% Load59.65mV24.57mV24.72mV13.53mVPass
90% Load65.27mV26.07mV26.63mV15.12mVPass
100% Load73.27mV23.82mV28.70mV15.06mVPass
110% Load81.23mV26.45mV29.59mV15.67mVPass
Crossload130.96mV20.41mV17.74mV10.38mVPass
Crossload234.39mV19.11mV21.88mV11.20mVPass
Crossload327.74mV18.91mV15.72mV10.63mVPass
Crossload469.96mV23.36mV25.13mV16.90mVPass

The results above are not used in the certification process

Antec GSK 1200 ATX3.1

Top side
Power specifications label
Fan
PSU Internals
All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case
Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com