CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Micronics Classic II Platinum 1000W
Serial NumberCF17RCL2P1000PA000228
Lab IDMI10002975
Certification ID252975
  • Test Result Report ID: 25PS2975A
  • Certificate Issue Date: Sep 24, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandMicronics
Manufacturer (OEM)Sirfa
SeriesClassic II
Model NumberMCL21000PTE12F
Serial NumberCF17RCL2P1000PA000228
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)6-12
Rated Frequency (Hz)50-60
Rated Power (W)1000
TypeATX12V
Dimensions (W x H x D)
Cooling120mm Fluid Dynamic Bearing (S1202512L)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps242483.330.5
Watts1201000156
Total Max. Power (W)1000

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 16-18AWG Tinned Copper
4+4 pin EPS12V (700mm) 1 1 16AWG Tinned Copper
8 pin EPS12V (700mm) 1 1 16AWG Tinned Copper
6+2 pin PCIe (600mm) 3 3 16AWG Tinned Copper
12+4 pin PCIe (600mm) (600W) 1 1 16-24AWG Tinned Copper
SATA (505mm+155mm+155mm+155mm) 2 8 18AWG Tinned Copper
SATA (505mm+155mm) / 4-pin Molex (+155mm) 1 2 / 1 18AWG Tinned Copper
4-pin Molex (500mm+150mm+150mm) 1 3 18AWG Tinned Copper
FDD Adapter (+110mm) 1 1 22AWG Tinned Copper
AC Power Cord (1380mm) - C19 coupler 1 1 16AWG -

Parts Description

General Data
Manufacturer (OEM) Sirfa
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x MPS HF81 (X Capacitor Bleeder)
Inrush Protection NTC Thermistor SCK057 (5 ohm) & Relay
Bridge Rectifier(s)
2x Kanghong PBJ2506L (600V, 25A @ 25°C)
APFC MOSFETs
2x Infineon IPW60R099P7 (650V, 20A @ 100°C, Rds(on): 0.099Ohm)
APFC Boost Diode
Macrocore HX1D10065A (650V, 10A @ 150°C)
Bulk Cap(s)
2x Nichicon (450V, 560uF each or 1120uF combined, 2000h @ 105°C, GL(M))
Main Switchers
2x Infineon IPA60R099P7 (650V, 20A @ 100°C, Rds(on): 0.099Ohm)
APFC  Controller
Infineon ICE3PCS01G
Resonant Controller
Champion CU6901VAC
Topology
Primary side: APFC, Half-Bridge & LLC Resonant Converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 6x Infineon BSC010N04LS (40V, 206A @ 100°C, Rds(on): 1.0mOhm)
5V & 3.3V DC-DC Converters: 8x Infineon BSC0906NS (30V, 40A @ 100°C, Rds(on): 4.5mOhm) 
PWM Controller(s): Anpec APW7159C
Filtering Capacitors

Electrolytic:
2x Nippon Chemi-con (2-5,000h @105°C, KZE)
2x Rubycon (3-6,000h @105°C, YXG)
4x Rubycon (4-10,000h @105°C, YXJ)
2x Rubycon (6-10,000 @ 105°C, ZLH)
Polymer: 
23x FPCAP

Supervisor IC Weltrend WT7527RA (OVP, UVP, OCP, PG)
Fan Model Globe RL4Z S1202512L (120mm, 12V, 0.18A, Fluid Dynamic Bearing Fan)
5VSB
Rectifier(s)
Infineon IPN70R1K4P7S (700V, 2.5A @ 100°C, Rds(on): 1.40Ohm) &
PFC Device Corporation P10V45SP (45V, 10A)
Standby PWM Controller
Si-Trend SI8016H

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)89.777%
Average Noise Output (>1450 Load Combinations)29.41dBA
Average PF (>1450 Load Combinations)0.992
Efficiency With 10W (≤500W) or 2% (>500W) Load71.427%
Standby Power Consumption0.0755W
12V Ripple (Full Load)29.71mV
5V Ripple (Full Load)14.94mV
3.3V Ripple (Full Load)18.67mV
5VSB Ripple (Full Load)9.63mV
12V Load Regulation1.44%
5V Load Regulation0.34%
3.3V Load Regulation0.88%
5VSB Load Regulation2.29%
Inrush Current33.940A
Efficiency RatingPLATINUM
Noise RatingA-
Average Efficiency (>1450 load combinations)91.440%
Average Noise Output (>1450 Load Combinations)29.93dBA
Average PF (>1450 Load Combinations)0.963
Efficiency With 10W (≤500W) or 2% (>500W) Load72.734%
Standby Power Consumption0.1466W
12V Ripple (Full Load)29.42mV
5V Ripple (Full Load)16.69mV
3.3V Ripple (Full Load)18.18mV
5VSB Ripple (Full Load)10.90mV
12V Load Regulation1.45%
5V Load Regulation0.32%
3.3V Load Regulation0.88%
5VSB Load Regulation2.33%
Inrush Current69.580A
12V Transient Response (200%)11.35V
5V Transient Response (200%)4.966V
3.3V Transient Response (200%)3.213V
5VSB Transient Response (200%)4.956V
Hold-Up Time & Power Ok Signal28.20ms
AC Loss to PWR_OK Hold Up Time20.10ms
PWR_OK Inactive to DC Loss Delay8.10ms
PSU Timings: T1 (20% / 100%)80.0ms87.0ms
PSU Timings: T3 (20% / 100%)130.0ms129.0ms
12V OCP (28.7°C / 45.0°C)120.00A (144.06%), 12.002V106.40A (127.73%), 12.015V
5V OCP (28.7°C / 45.0°C)30.8A (128.33%), 5.039V30.8A (128.33%), 5.039V
3.3V OCP (28.7°C / 45.0°C)31.3A (130.42%), 3.31V31.2A (130.00%), 3.312V
5VSB OCP (28.7°C / 45.0°C)5.6A (186.67%), 4.955V5.5A (183.33%), 4.948V
OPP (29.48°C / 42.32°C)143.10%127.50%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)28.2
AC Loss to PWR_OK Hold Up Time (ms)20.1
PWR_OK Inactive to DC Loss Delay (ms)8.1

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.97 V 114.95 V 113.85 V 114.99 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 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.10 % N/A 0.16 % 2.00 % PASS
Real Power: 0.076 W -0.002 W N/A 0.136 W N/A N/A
Apparent Power: 10.391 W 10.355 W N/A 10.418 W N/A N/A
Power Factor: 0.010 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.98 V 229.93 V 227.70 V 229.96 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: 0.147 W 0.084 W N/A 0.213 W N/A N/A
Apparent Power: 34.042 W 33.977 W N/A 34.104 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 0.228W 61.063% 0.036
5.055V 0.374W 115.06V
2 0.09A 0.455W 68.81% 0.063
5.054V 0.661W 115.1V
3 0.55A 2.775W 79.612% 0.261
5.046V 3.488W 115.07V
4 1A 5.039W 80.366% 0.354
5.038V 6.27W 115.06V
5 1.5A 7.546W 80.44% 0.41
5.03V 9.381W 115.06V
6 3.001A 15.014W 79.741% 0.481
5.004V 18.829W 115.05V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228W 52.203% 0.013
5.054V 0.437W 230.23V
2 0.09A 0.455W 63.801% 0.021
5.054V 0.714W 230.21V
3 0.55A 2.776W 77.646% 0.101
5.046V 3.575W 230.19V
4 1A 5.039W 79.35% 0.167
5.038V 6.35W 230.18V
5 1.5A 7.546W 79.665% 0.226
5.029V 9.471W 230.18V
6 3.001A 15.015W 80.168% 0.33
5.004V 18.73W 230.17V

Protection Features

OCP (Normal @ 28.7°C)12V: 120.00A (144.06%), 12.002V
5V: 30.8A (128.33%), 5.039V
3.3V: 31.3A (130.42%), 3.31V
5VSB: 5.6A (186.67%), 4.955V
OCP (Hot @ 45.0°C)12V: 106.40A (127.73%), 12.015V
5V: 30.8A (128.33%), 5.039V
3.3V: 31.2A (130.00%), 3.312V
5VSB: 5.5A (183.33%), 4.948V
OPP (Normal @ 29.5°C)1431.02W (143.10%)
OPP (Hot @ 42.3°C)1275.01W (127.50%)
OTP✓ (126°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% 6.496A 1.983A 1.981A 0.993A 99.989 85.722% 552 8.6 40.45°C 0.975
12.068V 5.043V 3.331V 5.035V 116.629 47.31°C 115.06V
20% 14.016A 2.976A 2.975A 1.194A 199.939 90.462% 615 12.1 40.81°C 0.991
12.061V 5.041V 3.328V 5.025V 221.027 47.55°C 115.02V
30% 21.897A 3.473A 3.474A 1.396A 299.987 91.696% 727 17.4 41.47°C 0.997
12.054V 5.039V 3.325V 5.015V 327.149 48.57°C 114.98V
40% 29.742A 3.97A 3.973A 1.598A 399.512 91.852% 849 23.9 41.71°C 0.995
12.047V 5.038V 3.323V 5.006V 434.936 49.76°C 114.94V
50% 37.270A 4.965A 4.971A 1.802A 499.234 91.834% 988 27.8 42.23°C 0.995
12.040V 5.036V 3.32V 4.996V 543.616 50.82°C 114.9V
60% 44.877A 5.96A 5.971A 2A 599.724 90.949% 1294 35.3 42.98°C 0.996
12.032V 5.035V 3.317V 4.985V 659.421 52.24°C 114.87V
70% 52.424A 6.955A 6.972A 2.211A 699.473 90.672% 1453 38.5 43.34°C 0.996
12.024V 5.033V 3.314V 4.975V 771.503 53.45°C 114.83V
80% 60.047A 7.95A 7.974A 2.315A 799.483 90.252% 1625 40.3 43.59°C 0.996
12.017V 5.031V 3.311V 4.966V 885.86 54.92°C 114.79V
90% 68.009A 8.448A 8.463A 2.42A 899.252 89.73% 1692 42 44.08°C 0.997
12.010V 5.03V 3.308V 4.958V 1002.193 56.67°C 114.75V
100% 75.781A 8.948A 8.984A 3.036A 999.299 89.11% 1710 42.2 45.6°C 0.997
12.003V 5.029V 3.306V 4.941V 1121.438 60.26°C 114.71V
110% 83.489A 9.944A 10.079A 3.04A 1099.899 88.394% 1710 42.2 46.5°C 0.997
11.997V 5.028V 3.303V 4.934V 1244.335 62.96°C 114.66V
CL1 0.116A 14.337A 14.356A 0A 121.292 82.051% 1122 31 41.01°C 0.983
12.059V 5.036V 3.322V 5.041V 147.82 52.11°C 115.05V
CL2 0.115A 23.81A 0A 0A 121.283 80.757% 868 24.2 40.26°C 0.983
12.064V 5.035V 3.336V 5.047V 150.171 50.13°C 115.05V
CL3 0.115A 0A 23.867A 0A 80.579 74.768% 765 19.2 40.78°C 0.973
12.060V 5.045V 3.318V 5.041V 107.793 48.68°C 115.07V
CL4 83.248A 0A 0A 0A 999.86 89.732% 1696 42 45.6°C 0.997
12.010V 5.037V 3.315V 5V 1114.374 57.1°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% 6.497A 1.983A 1.981A 0.993A 99.996 86.503% 544 8.4 40.02°C 0.852
12.067V 5.042V 3.331V 5.034V 115.607 46.38°C 230.32V
20% 14.017A 2.977A 2.975A 1.194A 199.948 91.114% 620 12.6 40.45°C 0.934
12.060V 5.04V 3.328V 5.024V 219.495 47.19°C 230.31V
30% 21.899A 3.474A 3.474A 1.396A 299.997 92.687% 740 18.5 41.48°C 0.96
12.053V 5.039V 3.325V 5.014V 323.745 48.38°C 230.3V
40% 29.747A 3.971A 3.973A 1.599A 399.548 93.283% 863 24.1 41.75°C 0.977
12.046V 5.038V 3.323V 5.005V 428.322 49.21°C 230.29V
50% 37.275A 4.965A 4.971A 1.802A 499.27 93.468% 1012 28.6 42.39°C 0.985
12.039V 5.036V 3.32V 4.995V 534.115 49.91°C 230.28V
60% 44.884A 5.961A 5.971A 2A 599.762 92.831% 1313 35.7 42.94°C 0.987
12.031V 5.034V 3.317V 4.984V 646.065 51.66°C 230.26V
70% 52.431A 6.956A 6.972A 2.212A 699.522 92.736% 1474 38.9 43.25°C 0.992
12.023V 5.033V 3.314V 4.974V 754.492 52.95°C 230.24V
80% 60.053A 7.951A 7.974A 2.317A 799.52 92.475% 1620 40.2 43.5°C 0.993
12.016V 5.031V 3.31V 4.965V 864.561 53.98°C 230.22V
90% 68.017A 8.45A 8.464A 2.422A 899.291 92.227% 1689 42 44.42°C 0.994
12.009V 5.03V 3.308V 4.957V 975.116 55.68°C 230.2V
100% 75.789A 8.949A 8.985A 3.038A 999.317 91.91% 1710 42.2 45.82°C 0.996
12.002V 5.029V 3.305V 4.939V 1087.24 58.3°C 230.19V
110% 83.498A 9.946A 10.082A 3.042A 1099.922 91.531% 1713 42.2 46.86°C 0.997
11.996V 5.027V 3.303V 4.932V 1201.672 61.38°C 230.17V
CL1 0.116A 14.338A 14.356A 0A 121.297 82.511% 1118 30.9 41.69°C 0.89
12.059V 5.036V 3.322V 5.04V 147.01 49.4°C 230.33V
CL2 0.115A 23.811A 0A 0A 121.289 81.278% 857 24 41.08°C 0.893
12.063V 5.036V 3.336V 5.046V 149.207 49.38°C 230.33V
CL3 0.115A 0A 23.865A 0A 80.582 75.182% 768 19.2 40.71°C 0.838
12.060V 5.045V 3.318V 5.041V 107.192 48.57°C 230.33V
CL4 83.248A 0A 0A 0A 999.866 92.562% 1693 42 45.49°C 0.996
12.011V 5.037V 3.315V 5V 1080.221 56.51°C 230.18V

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 1.244A 0.496A 0.495A 0.198A 20.005 71.151% 0 <6.0 47.23°C 0.816
11.939V 5.046V 3.335V 5.054V 28.099 36.78°C 115.06V
40W 2.742A 0.694A 0.693A 0.297A 39.999 78.525% 0 <6.0 48.59°C 0.922
11.922V 5.045V 3.334V 5.051V 51.002 37.42°C 115.07V
60W 4.246A 0.892A 0.891A 0.396A 59.998 81.746% 0 <6.0 49.57°C 0.953
11.900V 5.045V 3.334V 5.048V 73.409 38.43°C 115.07V
80W 5.659A 1.09A 1.089A 0.495A 79.938 84.274% 541 8.3 39.25°C 0.969
12.071V 5.045V 3.333V 5.045V 94.902 47.57°C 115.06V

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 1.244A 0.496A 0.495A 0.198A 19.998 73.115% 0 <6.0 43.89°C 0.431
11.937V 5.044V 3.334V 5.054V 27.546 36.71°C 230.33V
40W 2.742A 0.694A 0.693A 0.297A 39.999 79.413% 0 <6.0 45.03°C 0.613
11.921V 5.044V 3.334V 5.051V 50.405 37.54°C 230.33V
60W 4.247A 0.892A 0.891A 0.396A 60 82.223% 0 <6.0 47.99°C 0.741
11.898V 5.044V 3.333V 5.048V 72.977 38.97°C 230.33V
80W 5.659A 1.09A 1.089A 0.496A 79.944 85.174% 0 <6.0 48.62°C 0.806
12.070V 5.045V 3.333V 5.045V 93.896 39.45°C 230.33V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load20.21mV14.01mV14.27mV9.39mVPass
20% Load24.18mV13.75mV13.86mV9.29mVPass
30% Load25.93mV13.75mV13.75mV9.45mVPass
40% Load23.36mV14.43mV14.33mV9.03mVPass
50% Load23.77mV14.37mV14.89mV9.40mVPass
60% Load29.13mV15.30mV14.89mV9.29mVPass
70% Load28.30mV15.45mV16.55mV9.96mVPass
80% Load28.25mV15.45mV15.98mV9.81mVPass
90% Load28.82mV17.31mV17.12mV10.99mVPass
100% Load29.71mV14.94mV18.67mV9.63mVPass
110% Load28.71mV15.95mV18.31mV10.10mVPass
Crossload120.63mV15.19mV16.65mV7.55mVPass
Crossload223.15mV21.48mV16.34mV8.31mVPass
Crossload319.59mV14.22mV19.55mV8.72mVPass
Crossload428.67mV13.61mV15.72mV12.04mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load20.62mV14.22mV15.72mV9.40mVPass
20% Load25.42mV14.53mV16.39mV9.70mVPass
30% Load23.92mV14.37mV15.77mV9.81mVPass
40% Load22.53mV14.78mV15.62mV10.22mVPass
50% Load23.41mV15.20mV15.88mV9.96mVPass
60% Load27.43mV15.71mV16.24mV9.96mVPass
70% Load27.43mV16.02mV16.86mV10.53mVPass
80% Load28.51mV17.11mV17.22mV10.84mVPass
90% Load28.93mV17.36mV18.36mV10.63mVPass
100% Load29.42mV16.69mV18.18mV10.90mVPass
110% Load30.09mV16.41mV17.73mV10.78mVPass
Crossload120.48mV16.28mV18.02mV8.63mVPass
Crossload224.64mV21.90mV17.89mV8.93mVPass
Crossload321.55mV15.56mV21.05mV8.98mVPass
Crossload428.97mV14.78mV16.50mV12.37mVPass

The results above are not used in the certification process

Micronics Classic II Platinum 1000W

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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