CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Raijintek Ermis 550B
Serial NumberRJK550B211000004
Lab IDRJ55001950
  • Report: 21PS1950A
  • Receipt Date: Dec 3, 2021
  • Test Date: Dec 15, 2021
  • Report Date: Dec 15, 2021
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandRaijintek
Manufacturer (OEM)Casecom
SeriesErmis
Model Number
Serial NumberRJK550B211000004
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)8-4
Rated Frequency (Hz)47-63
Rated Power (W)550
TypeSFX
Cooling80mm Sleeve Bearing Fan
(DF0801512SEHN)
Semi-Passive Operation✗
Cable DesignFixed cables

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2020412.50.3
Watts10049212.53.6
Total Max. Power (W)550

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Keysight AC6804B
Power Analyzers N4L PPA1530 x2
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer UNI-T UT372 x2
Digital Multimeter Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (350mm) 1 1 18-22AWG No
4+4 pin EPS12V (350mm) 1 1 18AWG No
6+2 pin PCIe (410mm+150mm) 1 2 18AWG No
SATA (370mm+200mm+100mm) 1 3 18AWG No
4-pin Molex (370mm+200mm) 1 2 18AWG No
Modular Cables
AC Power Cord (1120mm) - C13 coupler 1 1 18AWG -

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)18.8
AC Loss to PWR_OK Hold Up Time (ms)15.2
PWR_OK Inactive to DC Loss Delay (ms)3.6

Vampire Power

Graphs

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

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

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 61.886% 0.042
5.112V 0.372W 115.16V
2 0.09A 0.46W 70.315% 0.073
5.11V 0.654W 115.16V
3 0.55A 2.802W 78.183% 0.283
5.096V 3.584W 115.15V
4 1A 5.083W 78.484% 0.365
5.084V 6.476W 115.15V
5 1.5A 7.609W 77.903% 0.406
5.073V 9.767W 115.14V
6 2.499A 12.609W 75.582% 0.449
5.046V 16.682W 115.14V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.23W 47.815% 0.016
5.112V 0.481W 230.31V
2 0.09A 0.46W 59.039% 0.026
5.11V 0.779W 230.31V
3 0.55A 2.802W 75.664% 0.117
5.096V 3.703W 230.28V
4 1A 5.084W 76.619% 0.188
5.084V 6.635W 230.29V
5 1.5A 7.606W 76.699% 0.245
5.071V 9.916W 230.3V
6 2.499A 12.605W 76.689% 0.314
5.044V 16.436W 230.3V

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% 2.746A 1.958A 1.949A 0.983A 54.989 80.557% 1460 19.4 35.38°C 0.982
12.159V 5.107V 3.386V 5.086V 68.261 39.51°C 115.17V
20% 6.504A 2.939A 2.928A 1.182A 109.922 85.536% 1461 19.4 35.43°C 0.969
12.150V 5.104V 3.381V 5.074V 128.509 39.76°C 115.17V
30% 10.612A 3.431A 3.42A 1.382A 164.91 87.201% 1463 19.5 36.07°C 0.98
12.143V 5.101V 3.377V 5.064V 189.115 40.74°C 115.17V
40% 14.731A 3.922A 3.911A 1.583A 219.985 87.673% 1477 19.4 36.7°C 0.988
12.137V 5.1V 3.375V 5.055V 250.916 41.86°C 115.17V
50% 18.505A 4.904A 4.895A 1.784A 274.972 87.441% 1503 20.3 37.17°C 0.992
12.130V 5.098V 3.371V 5.044V 314.467 42.56°C 115.16V
60% 22.282A 5.888A 5.885A 1.987A 329.96 86.678% 1995 29.5 37.25°C 0.994
12.124V 5.096V 3.365V 5.033V 380.674 43.42°C 115.16V
70% 26.068A 6.875A 6.879A 2.19A 384.945 85.879% 2508 36.4 38.06°C 0.996
12.117V 5.092V 3.358V 5.021V 448.244 45.4°C 115.16V
80% 29.851A 7.863A 7.868A 2.294A 439.309 85.113% 2800 38.4 38.61°C 0.997
12.108V 5.088V 3.353V 5.012V 516.153 46.7°C 115.16V
90% 34.038A 8.358A 8.351A 2.398A 494.277 84.152% 2962 40.2 39.1°C 0.997
12.099V 5.084V 3.351V 5.002V 587.362 48.17°C 115.15V
100% 38.231A 8.855A 8.871A 2.502A 549.408 83.016% 3182 42.5 39.13°C 0.998
12.091V 5.081V 3.347V 4.993V 661.814 49.49°C 115.15V
110% 42.103A 9.84A 9.961A 2.507A 604.446 81.54% 3203 42.7 40.01°C 0.998
12.082V 5.08V 3.342V 4.985V 741.294 51.18°C 115.14V
CL1 0.113A 11.758A 11.751A 0.001A 101.265 80.034% 1582 21.7 36.17°C 0.97
12.144V 5.119V 3.377V 5.102V 126.527 41.65°C 115.18V
CL2 0.113A 19.456A 0A 0.003A 101.39 79.681% 1526 20.6 34.44°C 0.97
12.147V 5.14V 3.385V 5.107V 127.244 42.09°C 115.18V
CL3 0.113A 0A 19.498A 0.001A 67.368 73.006% 1474 19.5 35.19°C 0.973
12.148V 5.109V 3.384V 5.104V 92.277 44.24°C 115.18V
CL4 45.381A 0.001A 0A 0.002A 549.423 84.328% 2968 40.3 36.78°C 0.998
12.107V 5.089V 3.368V 5.077V 651.54 48.2°C 115.15V

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% 2.747A 1.957A 1.945A 0.984A 54.992 81.917% 1476 19.4 35.76°C 0.82
12.157V 5.109V 3.392V 5.083V 67.131 40.02°C 230.29V
20% 6.504A 2.938A 3.044A 1.183A 109.927 87.346% 1478 19.6 35.85°C 0.906
12.149V 5.105V 3.371V 5.071V 125.853 40.23°C 230.3V
30% 10.612A 3.43A 3.415A 1.383A 164.915 89.378% 1494 19.9 36.53°C 0.938
12.143V 5.102V 3.382V 5.061V 184.515 40.99°C 230.3V
40% 14.729A 3.922A 3.907A 1.584A 219.992 89.987% 1515 20.5 36.8°C 0.949
12.138V 5.1V 3.379V 5.051V 244.471 41.67°C 230.31V
50% 18.506A 4.905A 4.893A 1.786A 274.983 89.872% 1491 19.9 37°C 0.959
12.130V 5.097V 3.373V 5.04V 305.972 42.37°C 230.31V
60% 22.288A 5.891A 5.881A 1.989A 329.965 89.616% 1512 20.5 37.53°C 0.968
12.122V 5.094V 3.367V 5.028V 368.201 43.95°C 230.32V
70% 26.069A 6.874A 6.871A 2.192A 384.961 88.854% 2392 34.7 37.94°C 0.971
12.116V 5.092V 3.362V 5.017V 433.255 45.48°C 230.32V
80% 29.864A 7.864A 8.407A 2.296A 439.457 87.59% 2902 39.4 38.78°C 0.974
12.107V 5.088V 3.36V 5.007V 501.721 47.35°C 230.32V
90% 34.049A 8.357A 8.355A 2.4A 494.463 87.331% 3187 42.5 39.37°C 0.977
12.100V 5.085V 3.35V 4.999V 566.195 48.54°C 230.33V
100% 38.243A 8.853A 9.16A 2.505A 549.577 86.395% 3193 42.3 39.52°C 0.979
12.091V 5.083V 3.345V 4.99V 636.126 49.97°C 230.33V
110% 42.111A 9.84A 9.968A 2.508A 604.563 85.785% 3185 42.5 40.37°C 0.982
12.082V 5.081V 3.34V 4.983V 704.746 51.92°C 230.33V
CL1 0.114A 11.748A 11.754A 0.001A 101.279 81.303% 1569 21.5 37.79°C 0.906
12.143V 5.124V 3.377V 5.1V 124.576 42.9°C 230.34V
CL2 0.113A 19.417A 0A 0.003A 101.393 81.708% 1547 21.4 37.3°C 0.906
12.147V 5.15V 3.386V 5.106V 124.092 44.54°C 230.33V
CL3 0.113A 0A 19.494A 0.001A 67.37 74.509% 1507 20.3 36°C 0.877
12.148V 5.11V 3.385V 5.104V 90.419 45.26°C 230.31V
CL4 45.376A 0.001A 0A 0.002A 549.434 88.2% 2842 38.5 36.84°C 0.979
12.108V 5.089V 3.369V 5.082V 622.95 48.21°C 230.3V

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 1.220A 0.489A 0.487A 0.196A 19.987 66.738% 1427 18.6 33.39°C 0.913
12.162V 5.108V 3.39V 5.11V 29.949 36.59°C 115.17V
40W 2.688A 0.685A 0.681A 0.294A 39.988 77.507% 1436 18.9 34.34°C 0.956
12.159V 5.108V 3.389V 5.106V 51.593 37.79°C 115.17V
60W 4.155A 0.881A 0.876A 0.392A 59.987 82.53% 1439 18.9 34.67°C 0.984
12.158V 5.106V 3.388V 5.102V 72.685 38.45°C 115.17V
80W 5.620A 1.077A 1.072A 0.49A 79.933 84.684% 1449 19.2 35.17°C 0.972
12.155V 5.106V 3.386V 5.098V 94.39 39.24°C 115.17V

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 1.220A 0.489A 0.486A 0.196A 19.987 68.441% 1420 18.5 33.03°C 0.611
12.160V 5.109V 3.396V 5.108V 29.203 36.12°C 230.26V
40W 2.688A 0.685A 0.68A 0.294A 39.988 79.247% 1440 19.0 33.53°C 0.757
12.158V 5.108V 3.395V 5.104V 50.459 37.01°C 230.26V
60W 4.156A 0.881A 0.875A 0.392A 59.988 84.144% 1464 19.5 34.54°C 0.833
12.157V 5.108V 3.394V 5.1V 71.292 38.2°C 230.27V
80W 5.620A 1.077A 1.07A 0.49A 79.933 86.569% 1476 19.4 34.81°C 0.88
12.155V 5.107V 3.392V 5.096V 92.334 38.67°C 230.28V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load26.83mV21.14mV14.66mV20.39mVPass
20% Load26.83mV21.65mV15.98mV24.90mVPass
30% Load27.74mV23.38mV17.54mV26.31mVPass
40% Load26.43mV26.17mV18.40mV27.68mVPass
50% Load30.99mV27.54mV21.34mV30.36mVPass
60% Load35.24mV27.80mV23.11mV31.78mVPass
70% Load41.11mV30.39mV24.87mV35.22mVPass
80% Load50.53mV33.85mV29.57mV41.04mVPass
90% Load58.68mV36.49mV30.89mV45.64mVPass
100% Load67.36mV44.48mV36.56mV57.82mVFail
110% Load67.18mV47.49mV39.53mV62.26mVFail
Crossload133.11mV28.97mV20.97mV33.10mVPass
Crossload229.92mV31.30mV13.40mV37.80mVPass
Crossload321.52mV18.04mV24.92mV26.26mVPass
Crossload453.50mV40.08mV33.41mV38.49mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load25.97mV20.58mV14.36mV20.14mVPass
20% Load24.15mV20.58mV14.86mV22.92mVPass
30% Load29.62mV22.31mV16.63mV25.50mVPass
40% Load26.18mV24.34mV19.21mV27.58mVPass
50% Load28.96mV25.82mV20.42mV31.37mVPass
60% Load38.38mV27.24mV22.70mV30.46mVPass
70% Load31.95mV29.17mV24.17mV32.99mVPass
80% Load37.87mV31.97mV28.57mV35.72mVPass
90% Load42.23mV34.30mV28.77mV43.16mVPass
100% Load54.77mV45.13mV36.02mV59.35mVFail
110% Load54.07mV46.65mV40.18mV60.77mVFail
Crossload127.79mV29.11mV20.77mV32.78mVPass
Crossload227.44mV31.81mV13.95mV38.15mVPass
Crossload328.76mV18.70mV25.38mV28.49mVPass
Crossload443.22mV39.78mV33.10mV37.69mVPass

The results above are not used in the certification process

Raijintek Ermis 550B

Top side
Power specifications label
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
www.cybenetics.com - info@cybenetics.com