CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Super Flower Zillion 850W
Serial Number-
Lab IDSF85002958
Certification ID252958
  • Test Result Report ID: 25PS2958A
  • Certificate Issue Date: Sep 9, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandSuper Flower
Manufacturer (OEM)Super Flower
SeriesZillion
Model NumberSF-850Z12FP
Serial Number-
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)6-12
Rated Frequency (Hz)50-60
Rated Power (W)850
TypeATX12V
Dimensions (W x H x D)
Cooling120mm Fluid Dynamic Bearing Fan (HA1225M12F-Z)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

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

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 (600mm) 1 1 18-20AWG Tinned Copper
4+4 pin ATX12V (700mm) 2 2 18AWG Tinned Copper
6+2 pin PCIe (600mm+150mm) 1 2 16-18AWG Tinned Copper
6+2 pin PCIe (600mm) 1 1 16AWG Tinned Copper
12+4 pin PCIe (600mm) (600W) 1 1 16-26AWG Tinned Copper
SATA (500mm+150mm+150mm+150mm) 1 4 18AWG Tinned Copper
SATA (500mm+150mm) / 4-pin Molex (+150mm+150mm) 1 2 / 2 18AWG Tinned Copper
AC Power Cord (1380mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) Super Flower
PCB Type Double-Sided
Primary Side
Transient Filter 2x Y caps, 2x X caps, 3x CM chokes, 1x MOV
Inrush Protection NTC Thermistor & Relay
Rectifier MOSFETs
2x Yangzhou GBU1506 (600V, 15A @ 110°C)
APFC MOSFETs
Oriental Semi OSG60R069HSZF (650V, 33.5A @ 100°C, Rds(on): 0.069Ohm)
APFC Boost Diode
Global Power G4S06508HT (650V, 8A @ 135.5°C)
Bulk Cap(s)
TK (420V, 680uF, 2000h @ 105°C, LW)
Main Switchers
2x CRMicro CRJS99N65G2F (650V, 20A @ 100°C, Rds(on): 103mOhm)

APFC Controller

Infineon ICE2PCS01
Resonant Controller
MPS HR1213
Topology Primary side: APFC, Half-Bridge & LLC Resonant Converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 6x NKBC PAS40N015CH
5V & 3.3V DC-DC Converters: 4x Maplesemi SLM100N03G
PWM Controller(s): UPI-Semi uP3861P
Filtering Capacitors

Electrolytic:
14x TK (@ 105°C, SZ)
Polymer:
17x ChengX (PB)
Supervisor IC UTC8313F
Fan Model Hong Hua HA1225M12F-Z (125mm, 12V, 0.45A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier (High Side)
Dongke DK5V60R10V (60V, 10mOhm)
Standby PWM Controller
Esthome EST.3017MS

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

Efficiency RatingPLATINUM
Noise RatingA
Average Efficiency (>1450 load combinations)90.371%
Average Noise Output (>1450 Load Combinations)23.67dBA
Average PF (>1450 Load Combinations)0.988
Efficiency With 10W (≤500W) or 2% (>500W) Load66.068%
Standby Power Consumption0.0264W
12V Ripple (Full Load)35.71mV
5V Ripple (Full Load)17.15mV
3.3V Ripple (Full Load)19.81mV
5VSB Ripple (Full Load)14.22mV
12V Load Regulation0.73%
5V Load Regulation1.05%
3.3V Load Regulation1.82%
5VSB Load Regulation2.54%
Inrush Current32.410A
Efficiency RatingPLATINUM
Noise RatingA
Average Efficiency (>1450 load combinations)92.217%
Average Noise Output (>1450 Load Combinations)23.79dBA
Average PF (>1450 Load Combinations)0.951
Efficiency With 10W (≤500W) or 2% (>500W) Load66.013%
Standby Power Consumption0.0643W
12V Ripple (Full Load)36.17mV
5V Ripple (Full Load)18.71mV
3.3V Ripple (Full Load)20.73mV
5VSB Ripple (Full Load)15.80mV
12V Load Regulation0.68%
5V Load Regulation1.13%
3.3V Load Regulation1.82%
5VSB Load Regulation2.56%
Inrush Current64.550A
12V Transient Response (200%)11.43V
5V Transient Response (200%)4.921V
3.3V Transient Response (200%)3.206V
5VSB Transient Response (200%)5.001V
Hold-Up Time & Power Ok Signal24.70ms
AC Loss to PWR_OK Hold Up Time22.60ms
PWR_OK Inactive to DC Loss Delay2.10ms
PSU Timings: T1 (20% / 100%)113.0ms112.0ms
PSU Timings: T3 (20% / 100%)108.0ms109.0ms
12V OCP (31.1°C / 43.7°C)95.00A (134.18%), 11.957V88.80A (125.42%), 11.956V
5V OCP (31.1°C / 43.7°C)26.5A (132.50%), 4.946V26.4A (132.00%), 4.944V
3.3V OCP (31.1°C / 43.7°C)25.8A (129.00%), 3.271V25.9A (129.50%), 3.272V
5VSB OCP (31.1°C / 43.7°C)4.8A (160.00%), 4.964V4.6A (153.33%), 4.967V
OPP (41.63°C / 41.52°C)130.91%123.25%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)24.7
AC Loss to PWR_OK Hold Up Time (ms)22.6
PWR_OK Inactive to DC Loss Delay (ms)2.1

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.09 V 115.04 V 113.85 V 115.13 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: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.20 % 2.00 % PASS
Real Power: 0.026 W -0.009 W N/A 0.057 W N/A N/A
Apparent Power: 9.568 W 8.982 W N/A 10.180 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: 231.03 V 230.92 V 227.70 V 231.10 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 0.26 % 2.00 % PASS
Real Power: 0.064 W 0.023 W N/A 0.130 W N/A N/A
Apparent Power: 30.115 W 29.279 W N/A 30.956 W N/A N/A
Power Factor: 0.003 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 0.23W 73.112% 0.038
5.1V 0.315W 115.04V
2 0.09A 0.459W 77.402% 0.069
5.098V 0.593W 115.04V
3 0.55A 2.796W 83.965% 0.248
5.084V 3.33W 115.04V
4 1A 5.071W 84.47% 0.307
5.07V 6.004W 115.03V
5 1.5A 7.583W 84.159% 0.337
5.055V 9.01W 115.03V
6 3A 15.023W 78.928% 0.374
5.008V 19.033W 115.03V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 64.467% 0.013
5.1V 0.357W 229.98V
2 0.09A 0.459W 73.189% 0.023
5.098V 0.628W 229.99V
3 0.55A 2.796W 81.895% 0.113
5.084V 3.414W 229.99V
4 1A 5.07W 84.15% 0.172
5.07V 6.026W 229.99V
5 1.5A 7.583W 83.771% 0.218
5.054V 9.052W 229.99V
6 3A 15.022W 78.577% 0.288
5.008V 19.117W 229.99V

Protection Features

OCP (Normal @ 31.1°C)12V: 95.00A (134.18%), 11.957V
5V: 26.5A (132.50%), 4.946V
3.3V: 25.8A (129.00%), 3.271V
5VSB: 4.8A (160.00%), 4.964V
OCP (Hot @ 43.7°C)12V: 88.80A (125.42%), 11.956V
5V: 26.4A (132.00%), 4.944V
3.3V: 25.9A (129.50%), 3.272V
5VSB: 4.6A (153.33%), 4.967V
OPP (Normal @ 41.6°C)1112.69W (130.91%)
OPP (Hot @ 41.5°C)1047.64W (123.25%)
OTP✓ (117°C @ Heat Sink)
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% 5.280A 1.995A 1.973A 0.987A 85.001 88.43% 0 <6.0 47.28°C 0.952
12.007V 5.013V 3.344V 5.068V 96.123 40.16°C 115.01V
20% 11.588A 2.996A 2.966A 1.186A 169.938 91.824% 0 <6.0 48.82°C 0.983
11.999V 5.007V 3.338V 5.058V 185.069 40.68°C 114.98V
30% 18.256A 3.498A 3.466A 1.387A 254.944 92.378% 0 <6.0 51.93°C 0.988
11.991V 5.002V 3.333V 5.048V 275.978 41.47°C 114.95V
40% 24.941A 4.002A 3.967A 1.588A 340.034 92.342% 268 <6.0 41.8°C 0.992
11.982V 4.998V 3.328V 5.037V 368.236 49.77°C 114.93V
50% 31.263A 5.005A 4.966A 1.791A 424.839 91.948% 826 19.3 42.21°C 0.994
11.974V 4.995V 3.323V 5.027V 462.048 49.38°C 114.89V
60% 37.570A 6.013A 5.973A 1.994A 509.365 91.364% 1105 27.5 42.51°C 0.995
11.966V 4.99V 3.315V 5.016V 557.515 50.14°C 114.86V
70% 43.956A 7.023A 6.984A 2.198A 594.68 90.786% 1352 31.9 43.39°C 0.996
11.957V 4.984V 3.308V 5.006V 655.035 50.13°C 114.83V
80% 50.351A 8.033A 7.998A 2.301A 679.49 90.069% 1589 37.9 43.7°C 0.996
11.948V 4.978V 3.301V 4.998V 754.41 50.33°C 114.8V
90% 57.157A 8.542A 8.496A 2.405A 764.905 89.336% 1826 41 44.12°C 0.996
11.939V 4.974V 3.295V 4.99V 856.21 50.99°C 114.77V
100% 63.708A 9.054A 9.029A 3.02A 849.721 88.405% 1904 42 45.89°C 0.996
11.930V 4.969V 3.29V 4.968V 961.176 52.94°C 114.73V
110% 70.140A 10.074A 10.15A 3.023A 934.307 87.396% 1911 42.1 46.5°C 0.996
11.920V 4.962V 3.281V 4.962V 1069.046 56.06°C 114.69V
CL1 0.117A 12.08A 12.04A 0A 101.29 84.109% 840 18.6 41.34°C 0.962
12.000V 4.983V 3.298V 5.088V 120.429 46.61°C 115V
CL2 0.115A 20.137A 0A 0A 101.334 83.105% 0 <6.0 41.99°C 0.962
12.003V 4.963V 3.332V 5.09V 121.935 40.64°C 115V
CL3 0.115A 0A 20.281A 0A 67.394 76.836% 0 <6.0 42.9°C 0.945
11.998V 4.979V 3.255V 5.09V 87.712 40.02°C 115.01V
CL4 71.208A 0A 0A 0A 849.491 89.211% 1901 42 45.13°C 0.996
11.930V 4.988V 3.322V 5.059V 952.225 51.45°C 114.73V

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% 5.280A 1.995A 1.973A 0.987A 85.014 89.221% 0 <6.0 44.69°C 0.797
12.008V 5.013V 3.345V 5.068V 95.286 40.41°C 229.98V
20% 11.588A 2.996A 2.966A 1.187A 169.97 92.688% 0 <6.0 45.8°C 0.915
12.000V 5.007V 3.339V 5.057V 183.381 40.53°C 229.97V
30% 18.254A 3.499A 3.465A 1.387A 254.97 93.759% 0 <6.0 47.47°C 0.952
11.992V 5.002V 3.333V 5.047V 271.94 41.24°C 229.95V
40% 24.936A 4.002A 3.966A 1.589A 340.057 94.038% 811 19 41.58°C 0.969
11.984V 4.997V 3.328V 5.037V 361.619 50.32°C 229.94V
50% 31.260A 5.006A 4.966A 1.791A 424.903 93.748% 816 19.1 42.33°C 0.976
11.977V 4.995V 3.323V 5.026V 453.24 45.59°C 229.92V
60% 37.558A 6.013A 5.97A 1.994A 509.422 93.425% 1056 25.4 42.9°C 0.981
11.971V 4.99V 3.317V 5.016V 545.275 46.96°C 229.91V
70% 43.937A 7.023A 6.98A 2.198A 594.726 93.099% 1316 31.1 43.34°C 0.984
11.963V 4.984V 3.31V 5.005V 638.812 46.85°C 229.89V
80% 50.325A 8.033A 7.993A 2.301A 679.531 92.606% 1545 36.4 43.79°C 0.985
11.955V 4.978V 3.303V 4.997V 733.789 46.66°C 229.88V
90% 57.122A 8.542A 8.49A 2.405A 764.951 92.15% 1786 40.4 44.47°C 0.985
11.948V 4.974V 3.298V 4.989V 830.121 47.32°C 229.86V
100% 63.663A 9.054A 9.021A 3.02A 849.758 91.523% 1899 42 45.38°C 0.984
11.939V 4.969V 3.292V 4.967V 928.467 48.91°C 229.85V
110% 70.082A 10.073A 10.14A 3.023A 934.35 90.948% 1905 42 46.48°C 0.984
11.930V 4.962V 3.284V 4.962V 1027.345 50.08°C 229.83V
CL1 0.117A 12.081A 12.027A 0A 101.292 84.821% 834 18.5 40.59°C 0.833
12.000V 4.982V 3.301V 5.088V 119.423 44.88°C 229.97V
CL2 0.115A 20.133A 0A 0A 101.335 83.828% 0 <6.0 44.55°C 0.835
12.003V 4.964V 3.333V 5.09V 120.882 30.51°C 229.98V
CL3 0.115A 0A 20.242A 0A 67.395 77.664% 0 <6.0 43.82°C 0.779
11.998V 4.979V 3.261V 5.09V 86.775 40.17°C 229.98V
CL4 71.149A 0A 0A 0A 849.515 92.306% 1896 42 45.91°C 0.984
11.940V 4.989V 3.322V 5.06V 920.326 47.72°C 229.84V

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 1.236A 0.498A 0.492A 0.196A 20.002 68.398% 0 <6.0 44.25°C 0.825
12.016V 5.021V 3.35V 5.094V 29.243 36.6°C 115.03V
40W 2.721A 0.697A 0.69A 0.295A 39.999 82.619% 0 <6.0 48.27°C 0.898
12.013V 5.02V 3.349V 5.091V 48.413 37.53°C 115.03V
60W 4.206A 0.897A 0.887A 0.393A 59.998 86.641% 0 <6.0 45.57°C 0.933
12.011V 5.018V 3.349V 5.087V 69.25 38.27°C 115.02V
80W 5.688A 1.096A 1.084A 0.492A 79.942 88.499% 0 <6.0 48.27°C 0.947
12.009V 5.016V 3.347V 5.083V 90.33 39.15°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 1.236A 0.498A 0.492A 0.196A 20.003 69.109% 0 <6.0 38.17°C 0.509
12.020V 5.025V 3.352V 5.094V 28.942 36.84°C 229.99V
40W 2.720A 0.697A 0.69A 0.295A 40.006 82.578% 0 <6.0 38.32°C 0.638
12.016V 5.021V 3.35V 5.09V 48.445 37.24°C 229.99V
60W 4.206A 0.897A 0.887A 0.393A 60.007 87.081% 0 <6.0 41.1°C 0.734
12.013V 5.02V 3.35V 5.086V 68.909 38.96°C 229.99V
80W 5.690A 1.096A 1.084A 0.492A 79.967 89.278% 0 <6.0 41.88°C 0.785
12.011V 5.018V 3.348V 5.083V 89.569 39.43°C 229.98V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load19.75mV16.30mV16.17mV18.67mVPass
20% Load18.11mV15.53mV15.81mV17.70mVPass
30% Load18.77mV15.43mV15.50mV18.01mVPass
40% Load19.80mV15.74mV15.91mV17.44mVPass
50% Load22.51mV16.04mV16.68mV17.29mVPass
60% Load22.77mV15.94mV16.98mV16.57mVPass
70% Load26.96mV15.94mV16.88mV16.52mVPass
80% Load28.09mV17.42mV19.08mV16.11mVPass
90% Load33.56mV17.62mV19.49mV20.46mVPass
100% Load35.71mV17.15mV19.81mV14.22mVPass
110% Load42.04mV17.45mV20.18mV14.47mVPass
Crossload116.95mV15.69mV16.72mV17.00mVPass
Crossload218.78mV22.79mV17.95mV19.39mVPass
Crossload319.85mV17.62mV20.15mV19.18mVPass
Crossload436.14mV16.05mV18.00mV18.41mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load18.57mV17.01mV17.14mV19.90mVPass
20% Load17.91mV16.45mV17.29mV20.10mVPass
30% Load19.24mV16.86mV17.39mV19.28mVPass
40% Load20.16mV16.45mV17.90mV18.41mVPass
50% Load22.61mV16.71mV19.13mV19.34mVPass
60% Load24.10mV17.32mV18.93mV19.03mVPass
70% Load25.43mV16.76mV18.37mV18.26mVPass
80% Load28.29mV17.83mV20.82mV17.60mVPass
90% Load31.77mV19.16mV20.72mV21.38mVPass
100% Load36.17mV18.71mV20.73mV15.80mVPass
110% Load39.06mV19.70mV19.85mV15.76mVPass
Crossload117.76mV16.22mV17.95mV19.31mVPass
Crossload218.52mV23.91mV18.57mV20.10mVPass
Crossload320.06mV17.42mV22.51mV20.46mVPass
Crossload434.02mV17.74mV18.96mV20.38mVPass

The results above are not used in the certification process

Super Flower Zillion 850W

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
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