CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Antec HCG850 PRO PLATINUM ATX3.1
Serial Number-
Lab IDAN85003179
Certification ID263179
  • Test Result Report ID: 26PS3179A
  • Certificate Issue Date: Feb 5, 2026
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Main Specs

Product Identification Details
BrandAntec
ModelHCG850 PRO PLATINUM ATX3.1
OEMSeasonic
Serial Number-
Product Specifications
Manufacturer
Rated Voltage (Vrms)100-240
Rated Current (Arms)5.5-11
Rated Frequency (Hz)50-60
Rated Power (W)850
Operating Temperature (Continuous Full Load) (°C)0 - 40
TypeATX12V
Cable DesignFully Modular
Warranty10 Years
Cybenetics
Dimensions (W x H x D)150 x 85 x 160mm
Weight1.86 kg (4.10 lb)
Cooling135mm Fluid Dynamic Bearing Fan (HA13525H12F-Z)
Semi-Passive Operation✓ (selectable)
Cybenetics Testing Information
Lab IDAN85003179
Date of receiptDec 17, 2025
Testing DateJan 30, 2026
Report Issued DateFeb 5, 2026
Engineer NameGeorgios Theodoros Sarimpalas
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge Cable Type
ATX connector 20+4 pin (610mm) 1 1 16-18AWG Tinned Copper
4+4 pin EPS12V (700mm) 2 2 16AWG Tinned Copper
6+2 pin PCIe (750mm) 3 3 16AWG Tinned Copper
12+4 pin PCIe (700mm) (600W) 1 1 16-24AWG Tinned Copper
SATA (500mm+150mm+150mm+150mm) 3 12 18AWG Tinned Copper
SATA 3.3 (400mm+150mm) 1 2 18AWG Tinned Copper
4-pin Molex (450mm+125mm+125mm) 1 3 18AWG Tinned Copper

Protection Features(Non-accredited measurements)

Over Power Protection✓
Over Current (+12V) Protection✓
Over Temperature Protection✓
Short Circuit Protection✓
Surge Protection✓
Inrush Current Protection✓
Fan Failure Protection✗

Power Specifications(Manufacturer)

Rail3.3V5V12V5VSB-12V
Max. PowerAmps20207030.3
Watts100840153.6
Total Max. Power (W)850

Parts Description

General Data
Manufacturer (OEM) Antec Inc.
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1 Sync Power  CM02 (X Capacitor Discharge IC)
Inrush Protection NTC Thermistor MF72 5D-20L (5 Ohm @ 25°C) & Relay
Bridge Rectifier 2x GBU15JL (600V, 15A @ 115°C)
APFC MOSFETs 2x IPA60R160P6    (600V, 15A @ 100°C, Rds(on): 160mOhm)
APFC Boost Diode CREE  C6D10065A  (600V, 19A @ 125°C)
Bulk Cap(s) 1x Nippon Chemi-Con (420V, 390uF , 2000h @ 105°C,  KMR )
1x Nippon Chemi-Con (420V, 330uF , 2000h @ 105°C,  KMR )
Main Switchers 4x Infineon  IPA60R190P6  (650V, 12.7A @ 100°C, Rds(on): 0.12 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 NXP PSMN1R4-40YLD (40V, 240A @ 175°C, Rds(on): 1.4mOhm)
5V & 3.3V

DC-DC Converters: 6x NXP PSMN4R0-30YLD (30V, 95A @ 175°C, Rds(on): 4mOhm)
PWM Controller(s): Anpec Electronics  APW7159C

Filtering Capacitors

Electrolytic:
1x Rubycon (50V, 100uF,5000h @ 105°C, YXG)
3x Nichicon (16V, 3300uF, 4000h @ 105°C, UHD)
1x NCC (16V, 2200uF, 4000h @ 105°C, KZE)
1x Rubycon (50V, 10uF,7000h @ 105°C, YXG)
Polymer:
12V: 6x NCC PSG (16V, 470uF,20000h @ 105°C)
2x Nichicon (16V, 3300uF, 4000h @ 105°C, UHD)
Minor Rails:
2x NCC PSF (16V, 270uF,5000h @ 105°C)
2x Nichicon FPCAP (6.3V, 560uF,5000h @ 105°C,S8)
Modular Board:
9x Nichicon FPCAP (16V, 470uF,5000h @ 105°C, L8)
8x NCC (16V, 1000uF, 6000h @ 105°C, KZH)
5x Nichicon FPCAP (6.3V, 560uF,5000h @ 105°C,RS8)

Supervisor IC Weltrend  WT7527RA  (OVP, UVP, OCP, VX, PGO, FPOB, PSONB)
Fan Controller / Micro Controller Nuvoton  M031FB0AE  
Fan Model Hong Hua HA13525H12F-Z (135mm, 2000rpm, 12V, 0.5A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier Dongke DK5V45R10S (45V, 10 mOhm)
Standby PWM Controller Excelliance MOS Corp. EM8569C

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✓

Performance Summary

Accredited
Average Efficiency (>1450 load combinations)90.308%
Average Noise Output (>1450 Load Combinations)24.15dBA
Average PF (>1450 Load Combinations)0.976
Efficiency With 10W (≤500W) or 2% (>500W) Load76.207%
Standby Power Consumption0.0430W
Non-Accredited
12V Ripple (Full Load)36.70mV
5V Ripple (Full Load)21.20mV
3.3V Ripple (Full Load)22.90mV
5VSB Ripple (Full Load)23.33mV
12V Load Regulation0.60%
5V Load Regulation0.40%
3.3V Load Regulation0.42%
5VSB Load Regulation1.83%
Inrush Current24.250A
Accredited
Average Efficiency (>1450 load combinations)92.254%
Average Noise Output (>1450 Load Combinations)24.07dBA
Average PF (>1450 Load Combinations)0.941
Efficiency With 10W (≤500W) or 2% (>500W) Load76.876%
Standby Power Consumption0.1182W
Non-Accredited
12V Ripple (Full Load)37.26mV
5V Ripple (Full Load)20.99mV
3.3V Ripple (Full Load)23.57mV
5VSB Ripple (Full Load)23.28mV
12V Load Regulation0.62%
5V Load Regulation0.40%
3.3V Load Regulation0.42%
5VSB Load Regulation1.83%
Inrush Current48.080A
12V Transient Response (200%)11.67V
5V Transient Response (200%)4.925V
3.3V Transient Response (200%)3.226V
5VSB Transient Response (200%)5.015V
Hold-Up Time & Power Ok Signal21.70ms
AC Loss to PWR_OK Hold Up Time19.70ms
PWR_OK Inactive to DC Loss Delay2.00ms
PSU Timings: T1 (20% / 100%)71.0ms71.0ms
PSU Timings: T3 (20% / 100%)124.0ms124.0ms
12V OCP (26.4°C / 40.9°C)78.40A (112.00%), 12.178V78.40A (112.00%), 12.215V
5V OCP (26.4°C / 40.9°C)28.9A (144.50%), 4.992V28.9A (144.50%), 4.989V
3.3V OCP (26.4°C / 40.9°C)28.9A (144.50%), 3.305V28.9A (144.50%), 3.305V
5VSB OCP (26.4°C / 40.9°C)6A (200.00%), 5V6.1A (203.33%), 4.967V
OPP (26.08°C / 41.91°C)114.76%114.47%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)21.7
AC Loss to PWR_OK Hold Up Time (ms)19.7
PWR_OK Inactive to DC Loss Delay (ms)2

待機電源消耗

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.08 V 115.05 V 113.85 V 115.14 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.93 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.15 % 2.00 % PASS
Real Power: 0.043 W -0.002 W N/A 0.081 W N/A N/A
Apparent Power: 10.264 W 10.245 W N/A 10.286 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.12 V 230.09 V 227.70 V 230.15 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 0.078 W N/A 0.170 W N/A N/A
Apparent Power: 33.679 W 33.650 W N/A 33.709 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 50.752% 0.024
5.128V 0.242W 115.04V
2 0.09A 0.462W 73.473% 0.062
5.127V 0.629W 115.04V
3 0.55A 2.814W 81.251% 0.235
5.117V 3.463W 115.04V
4 1A 5.108W 81.084% 0.305
5.107V 6.299W 115.04V
5 1.5A 7.647W 81.365% 0.341
5.098V 9.399W 115.04V
6 3A 15.194W 79.098% 0.388
5.065V 19.208W 115.03V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 54.072% 0.013
5.127V 0.428W 229.99V
2 0.09A 0.461W 64.317% 0.022
5.126V 0.717W 230V
3 0.55A 2.814W 78.629% 0.101
5.117V 3.58W 230V
4 1A 5.108W 80.508% 0.159
5.107V 6.344W 230V
5 1.5A 7.647W 80.649% 0.206
5.097V 9.482W 229.99V
6 3A 15.198W 81% 0.281
5.066V 18.764W 230V

Protection Features

OCP (Normal @ 26.4°C)12V: 78.40A (112.00%), 12.178V
5V: 28.9A (144.50%), 4.992V
3.3V: 28.9A (144.50%), 3.305V
5VSB: 6A (200.00%), 5V
OCP (Hot @ 40.9°C)12V: 78.40A (112.00%), 12.215V
5V: 28.9A (144.50%), 4.989V
3.3V: 28.9A (144.50%), 3.305V
5VSB: 6.1A (203.33%), 4.967V
OPP (Normal @ 26.1°C)975.45W (114.76%)
OPP (Hot @ 41.9°C)973.03W (114.47%)
OTP✓ (146°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% 5.196A 1.994A 1.989A 0.979A 85.006 87.329% 0 <6.0 44.44°C 0.839
12.203V 5.016V 3.319V 5.106V 97.342 40.43°C 115.01V
20% 11.392A 2.992A 2.984A 1.177A 169.95 90.641% 0 <6.0 45.43°C 0.889
12.206V 5.013V 3.317V 5.098V 187.499 40.52°C 114.98V
30% 17.951A 3.492A 3.483A 1.375A 254.963 92.053% 0 <6.0 46.91°C 0.923
12.195V 5.012V 3.317V 5.09V 276.973 41.17°C 114.95V
40% 24.509A 3.992A 3.982A 1.574A 340.057 92.294% 752 21.4 41.81°C 0.945
12.193V 5.011V 3.315V 5.082V 368.446 53.53°C 114.92V
50% 30.708A 4.992A 4.98A 1.774A 424.903 92.16% 749 21.3 42.4°C 0.958
12.193V 5.009V 3.314V 5.074V 461.051 55.02°C 114.9V
60% 36.864A 5.992A 5.978A 1.974A 509.422 91.957% 746 21 42.82°C 0.966
12.197V 5.007V 3.313V 5.066V 553.978 57.7°C 114.87V
70% 43.077A 6.994A 6.977A 2.175A 594.745 91.522% 795 23.2 43.1°C 0.972
12.202V 5.005V 3.311V 5.058V 649.84 60.51°C 114.83V
80% 49.279A 7.994A 7.976A 2.277A 679.557 91.082% 864 25.9 43.81°C 0.976
12.209V 5.003V 3.31V 5.052V 746.096 63.31°C 114.8V
90% 55.863A 8.496A 8.462A 2.378A 764.968 90.562% 993 30.1 44.48°C 0.979
12.217V 5.001V 3.309V 5.046V 844.699 65.41°C 114.76V
100% 62.183A 8.998A 8.978A 2.982A 849.804 89.924% 1100 32.9 45.46°C 0.982
12.224V 5V 3.308V 5.03V 945.036 67.71°C 114.73V
110% 68.350A 10.002A 10.07A 2.985A 934.341 89.21% 1292 37.2 47.48°C 0.984
12.232V 4.998V 3.307V 5.026V 1047.364 71.04°C 114.7V
CL1 0.114A 12.036A 11.991A 0A 101.291 84.524% 750 21.3 40.52°C 0.856
12.256V 5.001V 3.311V 5.122V 119.842 53.99°C 115.01V
CL2 0.113A 19.994A 0A 0A 101.342 83.247% 878 26.5 41.2°C 0.857
12.241V 4.999V 3.316V 5.123V 121.737 49.97°C 115V
CL3 0.113A 0A 19.926A 0A 67.394 78.103% 890 26.7 41.39°C 0.833
12.231V 5.012V 3.313V 5.123V 86.29 47.98°C 115.01V
CL4 69.610A 0A 0A 0A 849.468 90.58% 1045 31.4 45.78°C 0.981
12.204V 5.013V 3.317V 5.096V 937.819 64.28°C 114.74V

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% 5.193A 1.994A 1.989A 0.979A 85.006 88.184% 0 <6.0 44.08°C 0.732
12.210V 5.015V 3.319V 5.106V 96.395 40.05°C 229.99V
20% 11.386A 2.992A 2.984A 1.177A 169.95 91.919% 0 <6.0 44.71°C 0.823
12.212V 5.013V 3.318V 5.098V 184.892 40.83°C 229.97V
30% 17.943A 3.492A 3.483A 1.375A 254.962 93.459% 0 <6.0 45.59°C 0.868
12.200V 5.012V 3.317V 5.09V 272.807 41.46°C 229.96V
40% 24.437A 3.994A 3.982A 1.574A 340.127 93.77% 752 21.4 41.73°C 0.897
12.232V 5.009V 3.315V 5.082V 362.726 55.12°C 229.94V
50% 30.653A 4.993A 4.98A 1.774A 425.003 93.835% 750 21.3 42.36°C 0.916
12.218V 5.008V 3.314V 5.074V 452.927 54.68°C 229.94V
60% 36.857A 5.993A 5.978A 1.974A 509.422 93.8% 747 21.1 42.53°C 0.929
12.199V 5.007V 3.312V 5.066V 543.089 52.81°C 229.91V
70% 43.073A 6.994A 6.978A 2.175A 594.746 93.546% 799 23.3 43.32°C 0.939
12.203V 5.005V 3.311V 5.058V 635.776 54.97°C 229.9V
80% 49.277A 7.994A 7.977A 2.277A 679.559 93.275% 867 26 43.87°C 0.947
12.210V 5.003V 3.31V 5.052V 728.552 56.77°C 229.88V
90% 55.866A 8.496A 8.463A 2.378A 764.975 92.993% 986 29.6 44.85°C 0.953
12.217V 5.001V 3.309V 5.046V 822.616 58.83°C 229.87V
100% 62.183A 8.999A 8.979A 2.983A 849.802 92.607% 1104 33 45.57°C 0.958
12.224V 5V 3.308V 5.03V 917.644 60.48°C 229.85V
110% 68.351A 10.003A 10.071A 2.985A 934.355 92.184% 1280 37.1 46.82°C 0.962
12.232V 4.997V 3.307V 5.025V 1013.574 63.17°C 229.83V
CL1 0.113A 12.034A 11.992A 0A 101.284 85.688% 754 21.5 41.13°C 0.764
12.238V 5.001V 3.311V 5.121V 118.2 50.04°C 229.98V
CL2 0.113A 19.993A 0A 0A 101.339 84.31% 884 26.5 40.7°C 0.766
12.235V 4.999V 3.315V 5.123V 120.195 47.97°C 229.98V
CL3 0.113A 0A 19.927A 0A 67.392 79.008% 895 27 41.5°C 0.711
12.228V 5.011V 3.312V 5.123V 85.298 47.52°C 229.98V
CL4 69.615A 0A 0A 0A 849.454 93.19% 1047 31.5 45.38°C 0.958
12.203V 5.013V 3.317V 5.096V 911.532 57.67°C 229.85V

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 1.222A 0.498A 0.497A 0.195A 20.002 78.38% 0 <6.0 39.38°C 0.715
12.150V 5.02V 3.322V 5.124V 25.52 36.54°C 115.03V
40W 2.690A 0.697A 0.696A 0.293A 40.001 84.785% 0 <6.0 41.18°C 0.791
12.153V 5.019V 3.321V 5.122V 47.18 37.54°C 115.02V
60W 4.143A 0.897A 0.894A 0.391A 60.001 84.933% 0 <6.0 41.86°C 0.819
12.197V 5.018V 3.321V 5.119V 70.648 38.4°C 115.02V
80W 5.600A 1.096A 1.093A 0.489A 79.948 87.26% 0 <6.0 42.94°C 0.835
12.199V 5.018V 3.32V 5.116V 91.621 39°C 115.01V

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 1.222A 0.498A 0.497A 0.195A 20.007 78.503% 0 <6.0 38.91°C 0.443
12.155V 5.02V 3.322V 5.124V 25.486 36.29°C 230V
40W 2.689A 0.697A 0.696A 0.293A 40.003 85.167% 0 <6.0 38.11°C 0.587
12.158V 5.019V 3.321V 5.122V 46.971 37.04°C 229.99V
60W 4.142A 0.897A 0.894A 0.391A 60.002 85.563% 0 <6.0 41.62°C 0.672
12.201V 5.018V 3.32V 5.119V 70.127 38.87°C 229.99V
80W 5.598A 1.096A 1.093A 0.489A 79.949 88.22% 0 <6.0 43.62°C 0.721
12.204V 5.017V 3.32V 5.116V 90.623 39.09°C 229.99V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load18.77mV20.08mV18.57mV18.67mVPass
20% Load33.92mV18.90mV20.26mV18.62mVPass
30% Load44.36mV19.31mV18.67mV17.95mVPass
40% Load34.74mV18.85mV19.69mV22.86mVPass
50% Load32.84mV20.08mV19.64mV23.12mVPass
60% Load32.59mV20.03mV21.08mV22.61mVPass
70% Load33.77mV20.69mV22.76mV23.33mVPass
80% Load35.40mV21.25mV23.74mV23.48mVPass
90% Load36.12mV21.61mV23.43mV24.35mVPass
100% Load36.70mV21.20mV22.90mV23.33mVPass
110% Load36.73mV21.44mV24.38mV24.81mVPass
Crossload116.58mV18.64mV20.05mV21.16mVPass
Crossload219.29mV22.28mV21.54mV22.56mVPass
Crossload317.96mV21.00mV22.41mV22.91mVPass
Crossload435.60mV20.90mV21.45mV22.14mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load19.29mV20.44mV19.49mV18.77mVPass
20% Load35.76mV18.39mV17.34mV17.18mVPass
30% Load45.17mV19.62mV18.62mV17.39mVPass
40% Load34.69mV18.85mV19.64mV23.94mVPass
50% Load32.74mV18.29mV19.28mV21.18mVPass
60% Load33.87mV19.93mV20.31mV21.69mVPass
70% Load35.04mV20.39mV21.28mV23.12mVPass
80% Load36.27mV21.81mV22.30mV23.07mVPass
90% Load37.09mV21.61mV23.58mV22.82mVPass
100% Load37.26mV20.99mV23.57mV23.28mVPass
110% Load38.07mV21.94mV22.90mV22.50mVPass
Crossload116.91mV19.61mV20.27mV20.93mVPass
Crossload218.57mV22.32mV22.31mV22.35mVPass
Crossload318.57mV20.95mV22.46mV23.07mVPass
Crossload435.75mV20.00mV20.75mV22.83mVPass

The results above are not used in the certification process

Antec HCG850 PRO PLATINUM ATX3.1

Top side
Power specifications label
Fan
PSU Internals
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
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