CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
ABKO CM-1200G-A3.1M
Serial Number-
Lab IDAB12003033
Certification ID253033
  • Test Result Report ID: 25PS3033A
  • Certificate Issue Date: Dec 18, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandABKO
Manufacturer (OEM)Shenzhen Xinweiye Technology
SeriesCM-G-A3.1M
Model NumberCM-1200G-A3.1M
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 Rifle Bearing Fan (BK 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 24 pin (700mm) 1 1 18AWG Tinned Copper
4+4 pin EPS12V (700mm) 2 2 18AWG Tinned Copper
6+2 pin PCIe (650mm) 3 3 18AWG Tinned Copper
12+4 pin PCIe (700mm) (600W) 2 2 16-24AWG Tinned Copper
SATA (550mm+150mm+150mm) 2 6 18AWG Tinned Copper
4-pin Molex (550mm+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 4 x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor MF72 5D-20 (5 Ohm @ 25°C) & Relay
Bridge Rectifier
2x GBU2508 (800V, 25A @ 98°C)
APFC MOSFETs
2x Lonten LSB65R099GT (650V, 40A @ 25 °C, Rds(on): 0.099Ohm)
APFC Boost Diode
Maplesemi MSNP10065G1 (650V, 10A @ 135°C)
Bulk Cap(s)
Nippon Chemi-Con (420V, 820uF, 2000h @ 105°C, KHE)
Main Switchers
2x Lonten LSD65R099GF (650V, 40A @ 25 °C, Rds(on): 0.099Ohm)

APFC Controller

Champion CM6500UNX
Resonant Controller
Champion CM6901X
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 BSC010N04LS6 (40V, 285A @ 25°C, Rds(on): 1.0mOhm)
5V & 3.3V

DC-DC Converters: 4x Rectron Semiconductor RMN3N5R0DF (30V, 61A @ 25°C, Rds(on): 5mOhm)
PWM Controller(s): 2x ANPEC APW7164
Filtering Capacitors

Electrolytic:
2x ChengX (2-3,000 @ 105°C, GR)
7x Jicon (2-3,000 @ 105°C, ZC)
2x Jicon (@ 105°C, ZP)
Polymer:
18x HEC
Supervisor IC GRENERGY GR8313F (OVP, UVP, OCP, )
Fan Model BK BDH12025S (120mm, 12V, 0.3A, Rifle Bearing Bearing Fan)
5VSB Circuit
Rectifier
PS1060L (60V, 10mOhm)
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)90.113%
Average Noise Output (>1450 Load Combinations)37.33dBA
Average PF (>1450 Load Combinations)0.989
Efficiency With 10W (≤500W) or 2% (>500W) Load76.258%
Standby Power Consumption0.0509W
12V Ripple (Full Load)72.29mV
5V Ripple (Full Load)28.26mV
3.3V Ripple (Full Load)28.30mV
5VSB Ripple (Full Load)15.80mV
12V Load Regulation0.07%
5V Load Regulation0.06%
3.3V Load Regulation0.69%
5VSB Load Regulation5.05%
Inrush CurrentToo low to detect
Efficiency RatingPLATINUM
Noise RatingStandard+
Average Efficiency (>1450 load combinations)92.333%
Average Noise Output (>1450 Load Combinations)37.09dBA
Average PF (>1450 Load Combinations)0.960
Efficiency With 10W (≤500W) or 2% (>500W) Load74.400%
Standby Power Consumption0.1223W
12V Ripple (Full Load)71.17mV
5V Ripple (Full Load)29.07mV
3.3V Ripple (Full Load)27.90mV
5VSB Ripple (Full Load)14.76mV
12V Load Regulation0.08%
5V Load Regulation0.10%
3.3V Load Regulation0.96%
5VSB Load Regulation5.05%
Inrush CurrentToo low to detect
12V Transient Response (200%)11.09V
5V Transient Response (200%)4.928V
3.3V Transient Response (200%)3.222V
5VSB Transient Response (200%)4.954V
Hold-Up Time & Power Ok Signal21.20ms
AC Loss to PWR_OK Hold Up Time16.50ms
PWR_OK Inactive to DC Loss Delay4.70ms
PSU Timings: T1 (20% / 100%)70.0ms70.0ms
PSU Timings: T3 (20% / 100%)119.0ms119.0ms
12V OCP (31.4°C / 43.1°C)118.60A (118.60%), 12.043V112.60A (112.60%), 12.040V
5V OCP (31.4°C / 43.1°C)28.3A (141.50%), 5.086V29.5A (147.50%), 5.086V
3.3V OCP (31.4°C / 43.1°C)31.2A (156.00%), 3.356V29.9A (149.50%), 3.356V
5VSB OCP (31.4°C / 43.1°C)5.1A (170.00%), 4.922V4.8A (160.00%), 4.917V
OPP (31.73°C / 44.00°C)118.38%111.05%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)21.2
AC Loss to PWR_OK Hold Up Time (ms)16.5
PWR_OK Inactive to DC Loss Delay (ms)4.7

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.01 V 114.99 V 113.85 V 115.06 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 1.417 1.490 PASS
Mains Voltage THD: 0.13 % 0.10 % N/A 0.16 % 2.00 % PASS
Real Power: 0.051 W -0.006 W N/A 0.097 W N/A N/A
Apparent Power: 10.083 W 10.061 W N/A 10.106 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: 230.00 V 229.99 V 227.70 V 230.03 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: 0.15 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.122 W 0.073 W N/A 0.186 W N/A N/A
Apparent Power: 33.010 W 32.973 W N/A 33.049 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 0.231W 54.389% 0.024
5.13V 0.244W 115.08V
2 0.09A 0.462W 72.073% 0.063
5.129V 0.641W 115.08V
3 0.55A 2.811W 81.279% 0.265
5.11V 3.459W 115.08V
4 1A 5.092W 81.737% 0.362
5.092V 6.23W 115.08V
5 1.5A 7.608W 81.945% 0.412
5.071V 9.285W 115.08V
6 3.001A 15.03W 78.252% 0.486
5.009V 19.207W 115.07V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 54.474% 0.013
5.131V 0.425W 230.39V
2 0.09A 0.462W 64.608% 0.022
5.13V 0.715W 230.39V
3 0.55A 2.811W 79.082% 0.103
5.111V 3.555W 230.4V
4 1A 5.092W 80.297% 0.171
5.092V 6.342W 230.4V
5 1.5A 7.608W 80.736% 0.229
5.072V 9.423W 230.4V
6 3A 15.029W 79.776% 0.334
5.01V 18.84W 230.38V

Protection Features

OCP (Normal @ 31.4°C)12V: 118.60A (118.60%), 12.043V
5V: 28.3A (141.50%), 5.086V
3.3V: 31.2A (156.00%), 3.356V
5VSB: 5.1A (170.00%), 4.922V
OCP (Hot @ 43.1°C)12V: 112.60A (112.60%), 12.040V
5V: 29.5A (147.50%), 5.086V
3.3V: 29.9A (149.50%), 3.356V
5VSB: 4.8A (160.00%), 4.917V
OPP (Normal @ 31.7°C)1420.54W (118.38%)
OPP (Hot @ 44.0°C)1332.55W (111.05%)
OTP✓ (87°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% 8.186A 1.974A 1.957A 0.985A 119.983 90.051% 0 <6.0 49.53°C 0.982
12.019V 5.065V 3.372V 5.077V 133.238 40.39°C 115.05V
20% 17.397A 2.962A 2.939A 1.186A 239.935 92.081% 1143 32.1 40.84°C 0.981
12.015V 5.065V 3.368V 5.057V 260.571 49.82°C 115V
30% 26.893A 3.456A 3.431A 1.39A 359.131 92.387% 1525 40.5 41.11°C 0.986
12.014V 5.064V 3.366V 5.037V 388.726 51.89°C 114.96V
40% 36.489A 3.95A 3.925A 1.595A 479.494 92.292% 1527 40.5 41.71°C 0.99
12.012V 5.063V 3.363V 5.017V 519.533 54.44°C 114.92V
50% 45.691A 4.938A 4.91A 1.801A 599.251 91.895% 1529 40.6 42.17°C 0.992
12.010V 5.063V 3.361V 4.997V 652.1 57.69°C 114.87V
60% 54.943A 5.926A 5.896A 2A 719.724 90.722% 1534 40.7 42.61°C 0.994
12.012V 5.063V 3.359V 4.975V 793.326 62.84°C 114.83V
70% 64.132A 6.914A 6.882A 2.221A 839.511 90.009% 1670 44 43.11°C 0.995
12.013V 5.063V 3.357V 4.952V 932.694 69.27°C 114.78V
80% 73.385A 7.9A 7.868A 2.331A 959.487 89.159% 1725 44.8 43.61°C 0.996
12.013V 5.063V 3.355V 4.934V 1076.158 76.18°C 114.74V
90% 82.968A 8.395A 8.351A 2.442A 1079.288 88.207% 1927 47 44.51°C 0.997
12.014V 5.062V 3.353V 4.915V 1223.585 81.55°C 114.69V
100% 92.364A 8.89A 8.866A 3.077A 1199.292 87.187% 2065 48.4 45.4°C 0.997
12.013V 5.062V 3.35V 4.876V 1375.538 85.01°C 114.64V
110% 101.699A 9.878A 9.95A 3.085A 1319.873 86.105% 2111 49 46.4°C 0.997
12.011V 5.061V 3.346V 4.863V 1532.846 79.54°C 114.58V
CL1 0.116A 11.869A 11.791A 0A 101.289 84.361% 1520 40.4 40.72°C 0.976
12.028V 5.072V 3.367V 5.103V 120.065 49.97°C 115.06V
CL2 0.115A 19.69A 0A 0A 101.379 83.845% 1514 40.3 40.34°C 0.977
12.023V 5.078V 3.376V 5.111V 120.913 44.68°C 115.05V
CL3 0.115A 0A 19.639A 0A 67.379 77.59% 1505 40.1 40.6°C 0.971
12.018V 5.064V 3.36V 5.108V 86.84 42.63°C 115.07V
CL4 99.938A 0A 0.001A 0.001A 1199.897 87.956% 1898 46.4 45.38°C 0.997
12.006V 5.055V 3.355V 5.025V 1364.218 76.84°C 114.63V

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% 8.185A 1.974A 1.957A 0.985A 119.993 90.853% 1111 31.4 40.01°C 0.881
12.021V 5.065V 3.372V 5.076V 132.077 42.45°C 230.27V
20% 17.396A 2.962A 2.939A 1.187A 239.95 93.427% 1114 31.4 40.59°C 0.946
12.018V 5.065V 3.368V 5.056V 256.834 40.25°C 230.25V
30% 26.893A 3.456A 3.432A 1.39A 359.177 93.934% 1417 38.2 41.18°C 0.964
12.015V 5.064V 3.366V 5.037V 382.369 40.04°C 230.23V
40% 36.487A 3.951A 3.925A 1.595A 479.534 94.015% 1514 40.3 41.6°C 0.974
12.013V 5.063V 3.363V 5.017V 510.064 40.24°C 230.2V
50% 45.682A 4.938A 4.91A 1.801A 599.285 93.831% 1523 40.5 42.13°C 0.978
12.013V 5.063V 3.361V 4.996V 638.68 41.54°C 230.18V
60% 54.921A 5.926A 5.896A 2A 719.752 92.867% 1530 40.6 42.96°C 0.984
12.017V 5.063V 3.359V 4.975V 775.038 42.45°C 230.16V
70% 64.104A 6.914A 6.882A 2.222A 839.534 92.476% 1661 43.7 43.43°C 0.986
12.018V 5.063V 3.357V 4.952V 907.843 43.45°C 230.13V
80% 73.349A 7.901A 7.87A 2.331A 959.499 92.001% 1713 44.7 43.87°C 0.987
12.020V 5.063V 3.354V 4.934V 1042.926 44.58°C 230.11V
90% 82.920A 8.396A 8.352A 2.441A 1079.308 91.488% 1899 46.4 44.79°C 0.988
12.021V 5.062V 3.352V 4.917V 1179.731 45.94°C 230.09V
100% 92.293A 8.891A 8.865A 3.077A 1199.328 90.85% 2114 49 45.34°C 0.99
12.023V 5.061V 3.35V 4.875V 1320.122 47.53°C 230.06V
110% 101.609A 9.878A 9.95A 3.086A 1319.927 90.254% 2117 49 46.61°C 0.991
12.023V 5.062V 3.347V 4.861V 1462.469 47.9°C 230.04V
CL1 0.117A 11.867A 11.788A 0A 101.298 85.551% 1524 40.5 40.89°C 0.863
12.030V 5.073V 3.368V 5.102V 118.406 43.76°C 230.26V
CL2 0.115A 19.689A 0A 0A 101.384 84.967% 1515 40.3 40.7°C 0.864
12.024V 5.079V 3.377V 5.11V 119.324 42.18°C 230.26V
CL3 0.115A 0A 19.639A 0A 67.381 78.516% 1503 40.1 40.86°C 0.798
12.017V 5.064V 3.36V 5.107V 85.817 42.95°C 230.27V
CL4 99.849A 0A 0.001A 0.001A 1199.904 91.569% 1842 45.1 45.43°C 0.989
12.017V 5.055V 3.355V 5.025V 1310.396 46.7°C 230.07V

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 0.494A 0.489A 0.195A 19.997 71.246% 0 <6.0 44.5°C 0.852
12.014V 5.064V 3.373V 5.122V 28.064 36.06°C 115.09V
40W 2.720A 0.691A 0.685A 0.293A 39.995 82.711% 0 <6.0 45°C 0.926
12.018V 5.064V 3.372V 5.115V 48.359 37.81°C 115.08V
60W 4.204A 0.888A 0.88A 0.391A 59.994 85.874% 0 <6.0 45.87°C 0.959
12.018V 5.064V 3.372V 5.109V 69.864 38.67°C 115.07V
80W 5.684A 1.086A 1.076A 0.49A 79.932 88.487% 0 <6.0 44.06°C 0.973
12.019V 5.064V 3.372V 5.103V 90.331 39.16°C 115.07V

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 0.494A 0.489A 0.195A 19.999 73.181% 0 <6.0 38.34°C 0.483
12.017V 5.064V 3.372V 5.121V 27.33 36.67°C 230.29V
40W 2.720A 0.691A 0.685A 0.293A 39.999 83.028% 0 <6.0 37.7°C 0.646
12.018V 5.065V 3.373V 5.114V 48.178 37.15°C 230.29V
60W 4.204A 0.888A 0.88A 0.392A 59.999 87.351% 0 <6.0 39.38°C 0.744
12.019V 5.065V 3.373V 5.108V 68.686 38.16°C 230.28V
80W 5.683A 1.086A 1.076A 0.49A 79.941 89.493% 0 <6.0 40.35°C 0.807
12.021V 5.065V 3.373V 5.102V 89.329 39.29°C 230.28V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load28.51mV17.41mV13.86mV8.41mVPass
20% Load31.66mV17.21mV15.77mV9.34mVPass
30% Load37.89mV20.14mV16.55mV9.91mVPass
40% Load42.33mV21.28mV17.94mV11.15mVPass
50% Load47.74mV21.84mV20.27mV11.40mVPass
60% Load47.95mV23.95mV21.67mV12.13mVPass
70% Load55.11mV25.81mV23.94mV12.96mVPass
80% Load60.94mV26.94mV25.96mV14.61mVPass
90% Load67.02mV27.46mV26.73mV15.64mVPass
100% Load72.29mV28.26mV28.30mV15.80mVPass
110% Load81.74mV31.80mV29.31mV16.90mVPass
Crossload132.70mV20.97mV17.39mV11.70mVPass
Crossload234.85mV21.64mV21.10mV12.28mVPass
Crossload328.77mV21.64mV16.34mV11.92mVPass
Crossload469.72mV24.33mV25.92mV16.96mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load30.83mV17.31mV15.77mV9.03mVPass
20% Load32.22mV18.08mV15.46mV9.14mVPass
30% Load35.78mV19.68mV17.27mV10.07mVPass
40% Load41.66mV20.55mV17.84mV10.48mVPass
50% Load47.48mV22.15mV20.58mV11.66mVPass
60% Load49.08mV24.68mV21.62mV11.98mVPass
70% Load53.31mV26.69mV24.10mV13.57mVPass
80% Load59.65mV27.87mV26.22mV14.35mVPass
90% Load66.77mV28.54mV27.05mV15.07mVPass
100% Load71.17mV29.07mV27.90mV14.76mVPass
110% Load77.89mV31.14mV29.45mV16.82mVPass
Crossload132.37mV22.32mV19.31mV12.30mVPass
Crossload236.97mV22.41mV22.65mV13.01mVPass
Crossload330.42mV21.89mV17.17mV12.49mVPass
Crossload469.27mV25.64mV25.30mV17.83mVPass

The results above are not used in the certification process

ABKO CM-1200G-A3.1M

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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