CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Enermax Revolution III S 1000W
Serial Number-
Lab IDEM10002971
Certification ID252971
  • Test Result Report ID: 25PS2971A
  • Certificate Issue Date: Sep 23, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandEnermax
Manufacturer (OEM)RSY
SeriesRevolution
Model NumberERV1000P-AHP
Serial Number-
DUT NotesInrush current has been retested and updated.

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)8-15
Rated Frequency (Hz)50-60
Rated Power (W)1000
TypeATX12V
Dimensions (W x H x D)
Cooling120mm Fluid Dynamic Bearing Fan (S1202512L)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202083.330.4
Watts100999.6154.8
Total Max. Power (W)1000

Test Equipment

Electronic Loads

Chroma 63601-5 x2
Chroma 63600-2
63640-80-80 x10
63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P
Power Analyzers RS HMC8015
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
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge Cable Type
ATX connector 20+4 pin (600mm) 1 1 18-22AWG Tinned Copper
4+4 pin ATX12V (650mm) 2 2 18AWG Tinned Copper
2x 6+2 pin PCIe (600mm) 2 2 18AWG Tinned Copper
6+2 pin PCIe (600mm) 2 2 16AWG Tinned Copper
12+4 pin PCIe (600mm) (600W) 1 1 16-24AWG Tinned Copper
SATA (500mm+150mm+150mm) / 4-pin Molex (+150mm) 3 9 / 3 18AWG Tinned Copper

Parts Description

General Data
Manufacturer (OEM) RSY
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor NTC 5D-20 (5 Ohm @ 25°C) & Relay
Bridge Rectifier
1x
APFC MOSFETs
2x Maple Semi SLF60R090E7
APFC Boost Diode
DSC10065 (650V, 10A @ 25°C)
Bulk Cap(s)
Rubycon (420V, 560uF, 2000h @ 105°C, MXE)
Main Switchers
4x Convert CS25N50FF (500V, 25A @ 25°C, Rds(on): 0.24Ohm)

APFC Controller

Texas Instruments UCC28180 & Sync Power SPN5003 (reducing no-load consumption)
Resonant Controller
Texas Instruments UCC25600
Topology Primary side: APFC, Full-Bridge & LLC Resonant Converter Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 4x AGMSemi AGM4012C (40V, 154A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 4x Infineon BSC0906NS (30V, 40A @ 100°C, Rds(on): 4.5mOhm) PWM Controller(s): 2x Anpec APW7164
Filtering Capacitors Electrolytic: 8x Rubycon (3-6,000 @ 105°C, YXS) 4x Rubycon (4-10,000 @ 105°C, YXJ) Rubycon (6-10,000 @ 105°C, ZLH) 7x UNICON ( @ 105°C, KXM) Polymer: 10x Teapo, 2x Unknown brand
Supervisor IC IN1S313I-SAG
Fan Model Globe Fan S1202512L (120mm, 12V, 0.18A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifiers
First Semiconductor FIR4N70L VDMOSFET (700V, 2.5A)
Pingwei PS1060L (60V, 10A)

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 RatingStandard++
Average Efficiency (>1450 load combinations)90.256%
Average Noise Output (>1450 Load Combinations)33.13dBA
Average PF (>1450 Load Combinations)0.991
Efficiency With 10W (≤500W) or 2% (>500W) Load75.979%
Standby Power Consumption0.0332W
12V Ripple (Full Load)45.35mV
5V Ripple (Full Load)24.62mV
3.3V Ripple (Full Load)24.19mV
5VSB Ripple (Full Load)20.25mV
12V Load Regulation0.72%
5V Load Regulation1.37%
3.3V Load Regulation0.76%
5VSB Load Regulation3.01%
Inrush Current33.950A
Efficiency RatingPLATINUM
Noise RatingStandard++
Average Efficiency (>1450 load combinations)92.196%
Average Noise Output (>1450 Load Combinations)32.79dBA
Average PF (>1450 Load Combinations)0.953
Efficiency With 10W (≤500W) or 2% (>500W) Load78.174%
Standby Power Consumption0.0694W
12V Ripple (Full Load)46.65mV
5V Ripple (Full Load)26.98mV
3.3V Ripple (Full Load)26.87mV
5VSB Ripple (Full Load)22.07mV
12V Load Regulation0.71%
5V Load Regulation1.31%
3.3V Load Regulation0.73%
5VSB Load Regulation2.99%
Inrush Current64.420A
12V Transient Response (200%)11.35V
5V Transient Response (200%)4.838V
3.3V Transient Response (200%)3.155V
5VSB Transient Response (200%)4.898V
Hold-Up Time & Power Ok Signal15.90ms
AC Loss to PWR_OK Hold Up Time14.50ms
PWR_OK Inactive to DC Loss Delay1.40ms
PSU Timings: T1 (20% / 100%)119.0ms119.0ms
PSU Timings: T3 (20% / 100%)118.0ms121.0ms
12V OCP (31.5°C / 44.1°C)114.60A (137.58%), 11.989V97.00A (116.45%), 12.015V
5V OCP (31.5°C / 44.1°C)29.1A (145.50%), 5.003V27.1A (135.50%), 5.034V
3.3V OCP (31.5°C / 44.1°C)31A (155.00%), 3.322V29A (145.00%), 3.335V
5VSB OCP (31.5°C / 44.1°C)4A (133.33%), 5.024V4A (133.33%), 5.031V
OPP (31.03°C / 45.15°C)138.86%117.01%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)15.9
AC Loss to PWR_OK Hold Up Time (ms)14.5
PWR_OK Inactive to DC Loss Delay (ms)1.4

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 114.98 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.94 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 0.17 % 2.00 % PASS
Real Power: 0.033 W -0.000 W N/A 0.063 W N/A N/A
Apparent Power: 14.718 W 14.698 W N/A 14.739 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: 229.95 V 229.92 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: 0.15 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.069 W 0.030 W N/A 0.113 W N/A N/A
Apparent Power: 48.774 W 48.741 W N/A 48.809 W N/A N/A
Power Factor: 0.001 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 62.022% 0.035
5.098V 0.371W 114.87V
2 0.09A 0.459W 69.812% 0.062
5.095V 0.657W 114.86V
3 0.55A 2.798W 78.866% 0.263
5.086V 3.548W 114.87V
4 1A 5.079W 78.976% 0.363
5.079V 6.431W 114.87V
5 1.5A 7.607W 79.08% 0.413
5.071V 9.62W 114.86V
6 3.001A 15.139W 77.657% 0.486
5.046V 19.495W 114.88V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 50.182% 0.013
5.099V 0.459W 229.88V
2 0.09A 0.459W 60.267% 0.022
5.094V 0.762W 229.9V
3 0.55A 2.798W 76.326% 0.1
5.086V 3.666W 229.88V
4 1A 5.08W 77.932% 0.166
5.079V 6.518W 229.89V
5 1.5A 7.608W 78.701% 0.219
5.071V 9.667W 229.89V
6 3A 15.137W 79.166% 0.329
5.045V 19.12W 229.88V

Protection Features

OCP (Normal @ 31.5°C)12V: 114.60A (137.58%), 11.989V
5V: 29.1A (145.50%), 5.003V
3.3V: 31A (155.00%), 3.322V
5VSB: 4A (133.33%), 5.024V
OCP (Hot @ 44.1°C)12V: 97.00A (116.45%), 12.015V
5V: 27.1A (135.50%), 5.034V
3.3V: 29A (145.00%), 3.335V
5VSB: 4A (133.33%), 5.031V
OPP (Normal @ 31.0°C)1388.64W (138.86%)
OPP (Hot @ 45.1°C)1170.15W (117.01%)
OTP✓ (135°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% 6.480A 1.995A 2.011A 0.986A 100.014 89.219% 0 <6.0 43.99°C 0.971
12.101V 5.012V 3.283V 5.074V 112.1 40.13°C 114.83V
20% 13.981A 3A 3.021A 1.186A 199.975 91.831% 0 <6.0 43.55°C 0.988
12.093V 5.001V 3.277V 5.062V 217.764 40.79°C 114.81V
30% 21.844A 3.506A 3.526A 1.387A 300.038 92.329% 0 <6.0 44.15°C 0.993
12.085V 4.992V 3.276V 5.05V 324.968 41.42°C 114.78V
40% 29.691A 4.019A 4.036A 1.589A 399.681 91.997% 752 21 41.91°C 0.995
12.073V 4.977V 3.271V 5.036V 434.45 49.52°C 114.73V
50% 37.209A 5.034A 5.038A 1.793A 499.394 91.551% 996 29.2 42.07°C 0.996
12.064V 4.968V 3.276V 5.02V 545.48 48.5°C 114.71V
60% 44.801A 6.043A 6.031A 1.998A 599.926 90.72% 1357 37.9 42.65°C 0.996
12.056V 4.965V 3.284V 5.006V 661.293 48.81°C 114.67V
70% 52.338A 7.053A 7.021A 2.205A 699.654 90.024% 1650 43.5 43.32°C 0.996
12.047V 4.964V 3.291V 4.991V 777.185 49.75°C 114.63V
80% 59.953A 8.06A 8.011A 2.311A 799.657 89.234% 1794 45.7 43.5°C 0.996
12.038V 4.963V 3.296V 4.978V 896.135 51.47°C 114.59V
90% 67.910A 8.571A 8.522A 2.417A 899.422 88.399% 1798 45.7 44.95°C 0.996
12.030V 4.958V 3.285V 4.967V 1017.469 54.76°C 114.54V
100% 75.679A 9.089A 9.07A 3.034A 999.413 87.505% 1793 45.7 45.37°C 0.996
12.021V 4.951V 3.275V 4.945V 1142.119 57.2°C 114.51V
110% 83.393A 10.103A 10.209A 3.04A 1099.992 86.565% 1800 45.7 46.8°C 0.995
12.012V 4.949V 3.262V 4.934V 1270.719 61.1°C 114.46V
CL1 0.116A 11.943A 11.874A 0A 101.298 84.193% 663 17.8 41.59°C 0.974
12.098V 5.041V 3.343V 5.083V 120.319 48.12°C 114.83V
CL2 0.115A 19.76A 0A 0A 101.344 83.126% 301 <6.0 41.23°C 0.974
12.101V 5.058V 3.264V 5.086V 121.914 49.3°C 114.84V
CL3 0.114A 0A 19.661A 0A 67.383 77.397% 0 <6.0 43.59°C 0.966
12.103V 5.007V 3.357V 5.087V 87.065 40.12°C 114.84V
CL4 83.187A 0A 0A 0A 999.934 88.344% 1800 45.7 45.87°C 0.996
12.020V 4.937V 3.212V 5.013V 1131.862 56.19°C 114.52V

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% 6.477A 1.995A 2.011A 0.985A 99.992 90.582% 0 <6.0 42.92°C 0.849
12.103V 5.012V 3.282V 5.075V 110.388 40.42°C 229.87V
20% 13.977A 3A 3.021A 1.185A 199.941 93.156% 0 <6.0 43.24°C 0.937
12.094V 5V 3.277V 5.063V 214.631 40.68°C 229.85V
30% 21.839A 3.507A 3.526A 1.386A 299.991 93.756% 0 <6.0 44.81°C 0.962
12.086V 4.991V 3.276V 5.05V 319.969 41.07°C 229.83V
40% 29.676A 4.019A 4.036A 1.589A 399.541 93.685% 737 20.5 41.53°C 0.97
12.075V 4.976V 3.271V 5.036V 426.474 47.28°C 229.82V
50% 37.195A 5.034A 5.038A 1.793A 499.26 93.484% 998 29.2 42.04°C 0.975
12.065V 4.967V 3.276V 5.021V 534.059 46.76°C 229.81V
60% 44.789A 6.045A 6.031A 1.998A 599.809 93.01% 1352 38 42.89°C 0.976
12.056V 4.963V 3.283V 5.006V 644.926 46.32°C 229.79V
70% 52.326A 7.055A 7.02A 2.204A 699.562 92.466% 1654 43.6 43.07°C 0.977
12.048V 4.962V 3.291V 4.992V 756.565 47.39°C 229.77V
80% 59.945A 8.062A 8.011A 2.31A 799.598 91.959% 1796 45.7 43.52°C 0.977
12.040V 4.961V 3.295V 4.979V 869.519 48.85°C 229.75V
90% 67.910A 8.575A 8.524A 2.417A 899.414 91.483% 1794 45.7 44.1°C 0.977
12.029V 4.956V 3.285V 4.967V 983.148 50.28°C 229.73V
100% 75.679A 9.091A 9.071A 3.034A 999.418 90.939% 1796 45.7 45.66°C 0.976
12.021V 4.95V 3.274V 4.945V 1099.006 52.6°C 229.72V
110% 83.393A 10.105A 10.21A 3.041A 1100.001 90.27% 1797 45.7 46.36°C 0.975
12.012V 4.948V 3.261V 4.934V 1218.565 55.39°C 229.69V
CL1 0.116A 11.946A 11.874A 0A 101.3 85.741% 638 15.8 40.74°C 0.868
12.099V 5.039V 3.343V 5.083V 118.146 46.07°C 229.87V
CL2 0.116A 19.77A 0A 0A 101.35 84.488% 297 <6.0 40.31°C 0.871
12.101V 5.056V 3.264V 5.086V 119.959 47.18°C 229.86V
CL3 0.115A 0A 19.659A 0A 67.385 78.782% 0 <6.0 41.75°C 0.794
12.104V 5.008V 3.357V 5.087V 85.538 40.87°C 229.87V
CL4 83.198A 0A 0A 0A 999.996 91.573% 1799 45.7 44.74°C 0.976
12.019V 4.934V 3.21V 5.012V 1092.02 51.03°C 229.71V

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 1.227A 0.498A 0.501A 0.196A 20.005 75.482% 0 <6.0 41.58°C 0.811
12.107V 5.019V 3.292V 5.094V 26.503 36.74°C 114.87V
40W 2.700A 0.698A 0.702A 0.295A 40.006 84.38% 0 <6.0 41.59°C 0.917
12.106V 5.017V 3.29V 5.091V 47.41 37.38°C 114.86V
60W 4.175A 0.897A 0.903A 0.393A 60.006 87.714% 0 <6.0 42.47°C 0.956
12.104V 5.016V 3.288V 5.088V 68.412 38.69°C 114.84V
80W 5.646A 1.097A 1.105A 0.492A 79.959 88.736% 0 <6.0 42.87°C 0.966
12.102V 5.014V 3.286V 5.085V 90.108 39.44°C 114.84V

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 0.499A 0.502A 0.196A 19.998 77.685% 0 <6.0 38.58°C 0.492
12.104V 5.014V 3.289V 5.093V 25.743 36.07°C 229.89V
40W 2.700A 0.698A 0.702A 0.295A 39.999 84.927% 0 <6.0 41.43°C 0.646
12.106V 5.015V 3.289V 5.091V 47.101 37.13°C 229.87V
60W 4.174A 0.897A 0.903A 0.393A 59.999 88.419% 0 <6.0 41.17°C 0.731
12.105V 5.014V 3.287V 5.088V 67.859 38.41°C 229.87V
80W 5.644A 1.097A 1.105A 0.492A 79.94 90.126% 0 <6.0 42.43°C 0.803
12.103V 5.013V 3.285V 5.085V 88.701 39.14°C 229.87V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load28.39mV19.76mV19.29mV16.78mVPass
20% Load31.61mV20.37mV19.60mV17.08mVPass
30% Load34.63mV21.40mV21.55mV17.24mVPass
40% Load35.54mV21.76mV21.14mV17.65mVPass
50% Load36.88mV23.45mV22.27mV18.78mVPass
60% Load37.34mV22.63mV22.26mV18.88mVPass
70% Load39.07mV23.66mV21.60mV19.55mVPass
80% Load39.79mV23.51mV22.57mV21.65mVPass
90% Load41.43mV25.76mV24.99mV21.04mVPass
100% Load45.35mV24.62mV24.19mV20.25mVPass
110% Load47.06mV25.12mV25.26mV19.72mVPass
Crossload125.62mV16.83mV17.08mV17.99mVPass
Crossload228.85mV22.33mV19.14mV18.11mVPass
Crossload333.24mV19.81mV20.73mV17.96mVPass
Crossload442.02mV21.35mV19.07mV19.48mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load30.69mV22.99mV24.01mV18.42mVPass
20% Load33.40mV22.53mV22.11mV18.47mVPass
30% Load34.37mV21.35mV21.14mV18.32mVPass
40% Load38.51mV21.86mV21.04mV16.68mVPass
50% Load38.05mV25.35mV24.57mV18.99mVPass
60% Load41.99mV24.22mV24.01mV21.09mVPass
70% Load40.25mV23.35mV22.93mV19.50mVPass
80% Load42.35mV25.92mV24.98mV20.99mVPass
90% Load49.10mV26.28mV31.65mV22.21mVPass
100% Load46.65mV26.98mV26.87mV22.07mVPass
110% Load48.59mV26.53mV29.66mV21.86mVPass
Crossload128.42mV20.81mV23.97mV19.10mVPass
Crossload227.31mV20.63mV18.57mV17.19mVPass
Crossload341.84mV22.12mV24.68mV20.68mVPass
Crossload443.40mV23.99mV21.69mV19.48mVPass

The results above are not used in the certification process

Enermax Revolution III S 1000W

Top side
Power specifications label
Fan
PSU Inside
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
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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