CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Enermax Revolution D.F.12 750W
Serial Number2412120180002
Lab IDEM75002393
Certification ID252393
  • Test Result Report ID: 24PS2393A
  • Certificate Issue Date: Mar 22, 2024
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

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

DUT Information(Non-accredited measurements)

Product Identification Details
BrandEnermax
ModelRevolution D.F.12 750W
OEM/ODMRSY
Serial Number2412120180002
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)10
Rated Frequency (Hz)50-60
Rated Power (W)750
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling120mm Double Ball Bearing Fan
(ZFB122512M)
Semi-Passive Operation✓
Cybenetics Testing Information
Lab IDEM75002393
Date of receiptFeb 27, 2024
Testing DateMar 21, 2024
Report Issued DateMar 22, 2024
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 16-22AWG No
4+4 pin EPS12V (700mm) 2 2 18AWG No
6+2 pin PCIe (600mm) 3 3 18AWG No
12+4 pin PCIe (600mm) (600W) 1 1 16-24AWG No
SATA (450mm+150mm+150mm+150mm) 2 8 18AWG No
4-pin Molex (450mm+150mm+150mm+150mm) 1 4 18AWG No
AC Power Cord (1100mm) - C13 coupler 1 1 18AWG -

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.430.4
Watts100748.8154.8
Total Max. Power (W)750W

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
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)89.298%
Average Noise Output (>1450 Load Combinations)37.47dBA
Average PF (>1450 Load Combinations)0.990
Efficiency With 10W (≤500W) or 2% (>500W) Load71.684%
Standby Power Consumption0.0653W
Non-Accredited
12V Ripple (Full Load)23.56mV
5V Ripple (Full Load)15.79mV
3.3V Ripple (Full Load)15.12mV
5VSB Ripple (Full Load)25.42mV
12V Load Regulation0.21%
5V Load Regulation1.25%
3.3V Load Regulation2.15%
5VSB Load Regulation2.85%
Inrush Current95.010A
Accredited
Average Efficiency (>1450 load combinations)91.484%
Average Noise Output (>1450 Load Combinations)36.96dBA
Average PF (>1450 Load Combinations)0.948
Efficiency With 10W (≤500W) or 2% (>500W) Load70.954%
Standby Power Consumption0.1446W
Non-Accredited
12V Ripple (Full Load)24.94mV
5V Ripple (Full Load)16.07mV
3.3V Ripple (Full Load)15.97mV
5VSB Ripple (Full Load)22.70mV
12V Load Regulation0.21%
5V Load Regulation1.25%
3.3V Load Regulation2.18%
5VSB Load Regulation2.89%
Inrush Current143.900A
12V Transient Response (200%)11.60V
5V Transient Response (200%)4.923V
3.3V Transient Response (200%)3.203V
5VSB Transient Response (200%)4.954V
Hold-Up Time & PWR_OK Signal22.90ms
AC Loss to PWR_OK Hold Up Time20.90ms
PWR_OK Inactive to DC Loss Delay2.00ms
PSU Timings: T1 (20% / 100%)108.0ms116.0ms
PSU Timings: T3 (20% / 100%)127.0ms127.0ms
OPP (28.08°C / 43.44°C)138.98%119.10%

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)22.9
AC Loss to PWR_OK Hold Up Time (ms)20.9
PWR_OK Inactive to DC Loss Delay (ms)2

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.16 V 115.12 V 113.85 V 115.18 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: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.14 % 2.00 % PASS
Real Power: 0.065 W 0.012 W N/A 0.078 W N/A N/A
Apparent Power: 8.501 W 8.498 W N/A 8.506 W N/A N/A
Power Factor: 0.009 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.38 V 230.37 V 227.70 V 230.41 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: 0.145 W 0.123 W N/A 0.166 W N/A N/A
Apparent Power: 28.469 W 28.454 W N/A 28.483 W N/A N/A
Power Factor: 0.005 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 EN 55032 & CISPR 32

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 0.229W 64.404% 0.041
5.096V 0.356W 115.15V
2 0.09A 0.459W 72.363% 0.073
5.095V 0.634W 115.14V
3 0.55A 2.796W 80.378% 0.283
5.082V 3.479W 115.15V
4 1A 5.072W 80.76% 0.36
5.07V 6.28W 115.15V
5 1.5A 7.588W 80.449% 0.404
5.058V 9.433W 115.14V
6 3A 15.053W 78.019% 0.462
5.017V 19.296W 115.14V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 52.199% 0.015
5.101V 0.441W 230.37V
2 0.09A 0.459W 64.051% 0.025
5.098V 0.717W 230.37V
3 0.55A 2.796W 77.907% 0.118
5.083V 3.588W 230.38V
4 1A 5.072W 79.324% 0.188
5.071V 6.395W 230.38V
5 1.5A 7.589W 79.984% 0.242
5.058V 9.488W 230.38V
6 3A 15.054W 79.011% 0.334
5.017V 19.054W 230.38V

Protection Features

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% 4.404A 1.99A 1.99A 0.986A 75.006 88.074% 0 <6.0 44.36°C 0.974
12.126V 5.027V 3.316V 5.07V 85.161 40.33°C 115.16V
20% 9.822A 2.988A 2.992A 1.186A 149.964 90.366% 0 <6.0 44.95°C 0.985
12.122V 5.021V 3.309V 5.059V 165.952 40.65°C 115.14V
30% 15.591A 3.49A 3.498A 1.387A 224.973 91.207% 911 27 41.26°C 0.991
12.117V 5.015V 3.303V 5.047V 246.66 45.98°C 115.13V
40% 21.368A 3.993A 4.005A 1.589A 300.063 91.298% 912 27 41.96°C 0.993
12.114V 5.01V 3.296V 5.035V 328.664 47.01°C 115.11V
50% 26.763A 4.999A 5.017A 1.792A 374.687 90.961% 913 27 42.13°C 0.994
12.112V 5.003V 3.289V 5.023V 411.926 47.59°C 115.08V
60% 32.187A 6.006A 6.034A 1.996A 449.602 90.397% 1121 33.1 42.63°C 0.995
12.110V 4.997V 3.282V 5.011V 497.366 48.7°C 115.06V
70% 37.610A 7.016A 7.056A 2.201A 524.526 89.478% 1489 40.2 43.25°C 0.995
12.109V 4.99V 3.274V 4.998V 586.222 50.29°C 115.04V
80% 43.103A 8.027A 8.081A 2.306A 599.735 88.446% 1839 44.3 43.77°C 0.996
12.106V 4.984V 3.267V 4.988V 678.088 51.83°C 115.02V
90% 48.935A 8.538A 8.587A 2.411A 674.784 87.967% 2064 46.9 44.43°C 0.996
12.103V 4.978V 3.26V 4.979V 767.087 53.45°C 114.99V
100% 54.566A 9.052A 9.129A 3.028A 750.005 87.236% 2157 47.5 45.47°C 0.996
12.101V 4.972V 3.253V 4.954V 859.74 55.49°C 114.97V
110% 60.071A 10.07A 10.259A 3.032A 825.036 86.425% 2158 47.5 46.78°C 0.995
12.098V 4.965V 3.246V 4.947V 954.657 57.7°C 114.97V
CL1 0.116A 12.023A 12.043A 0A 101.311 83.68% 916 27.1 40.19°C 0.977
12.124V 5.007V 3.296V 5.089V 121.072 45.69°C 115.16V
CL2 0.115A 19.987A 0A 0A 101.403 82.019% 926 27.5 40.2°C 0.977
12.125V 5.003V 3.311V 5.095V 123.634 47.69°C 115.16V
CL3 0.115A 0A 18.825A 0A 63.395 77.449% 906 26.9 40.38°C 0.97
12.122V 5.023V 3.294V 5.088V 81.875 49.46°C 115.16V
CL4 61.985A 0A 0A 0A 749.787 88.283% 2172 47.6 45.75°C 0.996
12.096V 4.992V 3.274V 5.052V 849.3 56.69°C 114.97V

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% 4.405A 1.99A 1.991A 0.987A 75.012 88.985% 0 <6.0 44.46°C 0.796
12.125V 5.027V 3.316V 5.069V 84.297 40.41°C 230.44V
20% 9.824A 2.989A 2.993A 1.187A 149.988 91.925% 911 27 40.74°C 0.918
12.120V 5.02V 3.308V 5.057V 163.165 45.07°C 230.43V
30% 15.597A 3.491A 3.498A 1.388A 224.999 92.849% 911 27 41.38°C 0.954
12.114V 5.015V 3.302V 5.045V 242.327 46.16°C 230.42V
40% 21.374A 3.994A 4.006A 1.59A 300.094 93.077% 911 27 41.78°C 0.969
12.112V 5.009V 3.296V 5.033V 322.417 46.79°C 230.41V
50% 26.775A 4.999A 5.019A 1.793A 374.764 92.995% 913 27 42.24°C 0.972
12.110V 5.002V 3.288V 5.02V 402.993 47.69°C 230.4V
60% 32.196A 6.008A 6.037A 1.997A 449.67 92.652% 1095 32.4 42.74°C 0.972
12.109V 4.995V 3.281V 5.008V 485.334 48.78°C 230.39V
70% 37.623A 7.018A 7.059A 2.202A 524.587 92.208% 1389 38.5 43.32°C 0.973
12.106V 4.989V 3.273V 4.995V 568.92 50.35°C 230.38V
80% 43.118A 8.03A 8.084A 2.307A 599.793 91.503% 1729 43.1 43.89°C 0.974
12.104V 4.982V 3.266V 4.985V 655.49 51.96°C 230.37V
90% 48.947A 8.542A 8.591A 2.412A 674.843 90.961% 2041 46.5 44.72°C 0.975
12.102V 4.976V 3.259V 4.976V 741.902 54.01°C 230.36V
100% 54.578A 9.056A 9.132A 3.03A 750.059 90.464% 2157 47.5 45.33°C 0.976
12.099V 4.97V 3.252V 4.951V 829.119 55.37°C 230.35V
110% 60.081A 10.075A 10.264A 3.035A 825.078 89.929% 2156 47.5 46.57°C 0.975
12.096V 4.963V 3.244V 4.944V 917.473 57.55°C 230.34V
CL1 0.116A 12.027A 12.046A 0A 101.312 85.177% 917 27.1 41.5°C 0.866
12.123V 5.006V 3.296V 5.087V 118.944 46.98°C 230.43V
CL2 0.115A 19.478A 0A 0A 98.856 83.532% 926 27.5 41.55°C 0.863
12.126V 5.004V 3.312V 5.093V 118.339 48.57°C 230.38V
CL3 0.115A 0A 19.973A 0A 67.11 78.044% 905 26.9 40.77°C 0.799
12.122V 5.022V 3.29V 5.087V 86.011 49.78°C 230.39V
CL4 61.982A 0A 0A 0A 749.732 91.499% 2162 47.5 45.77°C 0.976
12.096V 4.992V 3.273V 5.05V 819.393 56.75°C 230.31V

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 1.225A 0.497A 0.496A 0.196A 20.006 76.204% 0 <6.0 39.57°C 0.842
12.126V 5.034V 3.323V 5.095V 26.255 36.56°C 115.17V
40W 2.696A 0.696A 0.695A 0.295A 40.004 84.101% 0 <6.0 41.21°C 0.923
12.126V 5.032V 3.321V 5.091V 47.566 37.86°C 115.17V
60W 4.168A 0.895A 0.895A 0.393A 60.002 86.922% 0 <6.0 41.92°C 0.959
12.125V 5.03V 3.319V 5.088V 69.029 38.12°C 115.16V
80W 5.636A 1.094A 1.094A 0.492A 79.964 88.895% 0 <6.0 43.28°C 0.972
12.124V 5.029V 3.318V 5.084V 89.952 39.3°C 115.16V

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 1.226A 0.497A 0.497A 0.196A 20.012 77.077% 0 <6.0 40.01°C 0.537
12.124V 5.032V 3.323V 5.094V 25.962 36.94°C 230.43V
40W 2.697A 0.696A 0.696A 0.295A 40.01 85.356% 0 <6.0 41.25°C 0.682
12.124V 5.031V 3.321V 5.09V 46.873 37.9°C 230.43V
60W 4.168A 0.895A 0.895A 0.393A 60.009 88.138% 0 <6.0 42.24°C 0.75
12.123V 5.029V 3.319V 5.086V 68.085 38.77°C 230.44V
80W 5.638A 1.095A 1.095A 0.492A 79.986 90.125% 0 <6.0 43.15°C 0.804
12.123V 5.028V 3.317V 5.082V 88.75 39.3°C 230.44V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load6.77mV7.65mV4.99mV7.13mVPass
20% Load8.50mV8.21mV6.10mV9.07mVPass
30% Load9.41mV8.72mV6.41mV11.21mVPass
40% Load10.48mV9.23mV6.87mV11.21mVPass
50% Load12.31mV9.80mV7.53mV11.92mVPass
60% Load15.16mV11.07mV8.65mV13.86mVPass
70% Load14.60mV12.14mV9.41mV15.49mVPass
80% Load15.92mV13.21mV13.07mV17.63mVPass
90% Load16.23mV13.67mV14.44mV18.49mVPass
100% Load23.56mV15.79mV15.12mV25.42mVPass
110% Load25.17mV16.93mV16.36mV22.77mVPass
Crossload115.32mV15.09mV13.87mV21.38mVPass
Crossload210.84mV17.65mV6.81mV19.92mVPass
Crossload313.69mV10.87mV15.82mV18.13mVPass
Crossload419.83mV10.90mV10.32mV20.03mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load6.51mV7.40mV4.93mV8.76mVPass
20% Load8.55mV8.42mV6.00mV8.81mVPass
30% Load9.21mV8.47mV6.25mV9.12mVPass
40% Load10.63mV9.34mV6.76mV10.95mVPass
50% Load12.01mV10.05mV7.48mV10.90mVPass
60% Load13.38mV10.51mV8.65mV12.68mVPass
70% Load14.60mV11.58mV9.05mV12.89mVPass
80% Load15.78mV13.06mV12.31mV14.37mVPass
90% Load16.84mV13.77mV13.73mV18.14mVPass
100% Load24.94mV16.07mV15.97mV22.70mVPass
110% Load27.15mV17.61mV16.19mV26.95mVPass
Crossload115.97mV16.40mV13.18mV20.64mVPass
Crossload211.76mV18.01mV6.76mV20.33mVPass
Crossload313.74mV11.32mV15.51mV17.63mVPass
Crossload420.81mV11.34mV10.74mV19.48mVPass

The results above are not used in the certification process

Enermax Revolution D.F.12 750W

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Power specifications label
Power specifications label
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