CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Great Wall CRPS2700TS5
2O05C113495
Lab IDGW27002518
  • Report: 24PS2518A
  • Receipt Date: Jul 15, 2024
  • Test Date: Jul 26, 2024
  • Report Date: Jul 29, 2024
115V230V
Wirkungsgrad
Aristeidis Bitziopoulos, Lab Director

General Information

Great Wall
Hersteller (OEM)Great Wall
CRPS2700TS5
2O05C113495

(Vrms)200-240
(Arms)16
(Hz)50-60
(W)2700
1U
DBPU042B2SY009
✗
Fully Modular

Rail54V12VSB
Max. PowerAmps502
Watts270024
Total Max. Power (W)2700

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, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, 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, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

Card Edge Connector

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓

Performance Summary 230V

WirkungsgradTITANIUM
(>1450 load combinations)94.401%
Average Noise Output (>1450 Load Combinations)0.00dBA
(>1450 Load Combinations)0.985
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
4.0163W
12V Ripple (Full Load)143.65mV
5V Ripple (Full Load)0.00mV
3.3V Ripple (Full Load)0.00mV
5VSB Ripple (Full Load)112.42mV
12V Load Regulation0.19%
5V Load Regulation0.00%
3.3V Load Regulation0.00%
5VSB Load Regulation1.44%
Inrush Current0.000A
13.70ms
AC Loss to PWR_OK Hold Up Time12.10ms
PWR_OK Inactive to DC Loss Delay1.60ms
PSU Timings: T1 (20% / 100%)0.0ms0.0ms
PSU Timings: T3 (20% / 100%)0.0ms0.0ms
OPP (0.00°C / 0.00°C)0.00%0.00%

Hold-Up Time (ms)13.7
AC Loss to PWR_OK Hold Up Time (ms)12.1
PWR_OK Inactive to DC Loss Delay (ms)1.6

Stromverbrauch im Ruhezustand

Tables 230V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.05 V 230.96 V 227.70 V 231.11 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.417 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.15 % N/A 0.25 % 2.00 % PASS
Real Power: 4.016 W 0.548 W N/A 20.437 W N/A N/A
Apparent Power: 63.159 W 61.218 W N/A 76.073 W N/A N/A
Power Factor: 0.056 N/A N/A N/A N/A N/A

Graphs 230V

230V

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

230V

Indicative Performance

The PSU`s efficiency under high ambient temperatures with 230V input. For this graph, the results of the 10-100% load regulation table are used

This graph depicts the efficiency levels of the 12VSB rail with 230V input

230V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.54W 33.152% 0.071
11.996V 4.743W 229.84V
2 0.09A 1.08W 40.02% 0.082
11.993V 5.508W 229.84V
3 0.55A 6.582W 41.841% 0.165
11.966V 11.539W 229.84V
4 1A 11.942W 41.438% 0.228
11.941V 17.44W 229.84V
5 1.5A 17.873W 56.512% 0.313
11.914V 24.439W 229.84V
6 2A 23.777W 67.134% 0.38
11.886V 31.465W 229.83V

Supplementary Tests (For Reference)

230V

Test Main Rail Standby Rail DC/AC (Watts) Efficiency Temps (In/Out) PF/AC Volts
10% 4.904A 0.418A 269.967 91.735% 35.2°C 0.952
54.023V 11.969V 294.271 37.71°C 229.79V
20% 9.877A 0.502A 539.505 95.046% 35.85°C 0.984
54.012V 11.959V 567.669 37.97°C 229.76V
30% 14.867A 0.586A 809.781 95.412% 36.16°C 0.994
53.998V 11.948V 848.499 39.69°C 229.7V
40% 19.865A 0.67A 1080.501 95.639% 36.65°C 0.996
53.990V 11.938V 1129.772 40.93°C 229.67V
50% 24.857A 0.755A 1350.8 95.555% 37.07°C 0.997
53.982V 11.927V 1413.642 41.81°C 229.63V
60% 29.845A 0.839A 1620.803 95.295% 35.97°C 0.998
53.973V 11.916V 1700.862 42.39°C 229.58V
70% 34.838A 0.924A 1891.004 94.96% 35.1°C 0.998
53.964V 11.905V 1991.352 42.59°C 229.52V
80% 39.832A 0.967A 2160.343 94.758% 32.06°C 0.998
53.948V 11.895V 2279.84 38.9°C 229.49V
90% 44.844A 1.01A 2430.865 94.298% 33.98°C 0.998
53.939V 11.887V 2577.4 41.91°C 229.43V
100% 49.610A 2.03A 2699.74 94.799% 35.75°C 0.988
53.930V 11.824V 2874.2 42.26°C 229.54V

The results above are not used in the certification process

230V

Test Main Rail Standby Rail DC/AC (Watts) Efficiency Temps (In/Out) PF/AC Volts
20W 0.352A 0.083A 20.009 48.871% 30.98°C 0.342
54.027V 11.994V 28.598 33.38°C 229.84V
40W 0.712A 0.125A 40.013 78.392% 31.07°C 0.54
54.033V 11.991V 51.065 33.56°C 229.85V
60W 1.074A 0.167A 60.012 81.664% 32.19°C 0.687
54.031V 11.988V 73.474 34.74°C 229.82V
80W 1.433A 0.209A 79.916 83.48% 33.03°C 0.763
54.030V 11.985V 95.712 35.41°C 229.82V

The results above are not used in the certification process

230V

Test Main Rail Standby Rail Pass/Fail (Limit: 540mV)   
10% Load 79.1 mV 43.4 mV Pass
20% Load 110.0 mV 47.8 mV Pass
30% Load 77.4 mV 48.1 mV Pass
40% Load 113.3 mV 57.9 mV Pass
50% Load 120.2 mV 58.7 mV Pass
60% Load 134.3 mV 72.8 mV Pass
70% Load 147.3 mV 81.8 mV Pass
80% Load 157.3 mV 77.1 mV Pass
90% Load 164.1 mV 86.0 mV Pass
100% Load 143.7 mV 112.4 mV Pass

The results above are not used in the certification process

Great Wall CRPS2700TS5

Top side
Power specifications label
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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