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
12V to Earth: ✓ 5V to Earth: ✓ 3.3V to Earth: ✓ 5VSB to Earth: ✓ -12V to Earth: ✓
PWR_OK
Proper Operation
UVP (Full Load @ 90V)
✓
UVP (No Damage @ 80V)
✓
Conducted Emissions EN55032 & CISPR 32
✓
NLO
✓
Fan Failure Protection
✗
SIP
Surge: 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%
5.241A
2.003A
2.002A
0.981A
85.008
88.517%
0
<6.0
48.63°C
0.975
12.098V
4.993V
3.298V
5.096V
96.038
40.31°C
114.93V
20%
11.506A
3.008A
3.006A
1.18A
169.983
91.204%
0
<6.0
50.34°C
0.981
12.087V
4.988V
3.294V
5.086V
186.38
40.88°C
114.89V
30%
18.129A
3.513A
3.511A
1.38A
255.005
92.095%
0
<6.0
52.36°C
0.988
12.077V
4.984V
3.29V
5.076V
276.893
41.05°C
114.87V
40%
24.767A
4.018A
4.017A
1.58A
340.089
92.162%
321
<6.0
41.62°C
0.991
12.067V
4.979V
3.287V
5.065V
369.008
44.21°C
114.86V
50%
31.068A
5.028A
5.028A
1.781A
425.097
91.939%
456
7.9
42.15°C
0.992
12.057V
4.974V
3.282V
5.056V
462.368
44.94°C
114.84V
60%
37.339A
6.04A
6.043A
1.982A
509.621
91.526%
744
17.5
42.83°C
0.993
12.047V
4.969V
3.277V
5.047V
556.806
45.58°C
114.83V
70%
43.687A
7.052A
7.062A
2.184A
594.951
90.806%
967
25.8
43.27°C
0.994
12.036V
4.965V
3.271V
5.037V
655.42
45.88°C
114.8V
80%
50.049A
8.065A
8.083A
2.287A
679.787
90%
1233
33.9
43.89°C
0.994
12.026V
4.96V
3.266V
5.029V
755.324
45.78°C
114.78V
90%
56.824A
8.576A
8.587A
2.39A
765.212
89.367%
1427
37.8
44.34°C
0.994
12.015V
4.956V
3.261V
5.022V
856.263
47.06°C
114.75V
100%
63.339A
9.088A
9.122A
2.998A
850.01
88.593%
1625
41.5
45.25°C
0.994
12.004V
4.952V
3.256V
5.004V
959.456
47.25°C
114.73V
110%
69.741A
10.106A
10.245A
3.002A
934.605
87.684%
1724
42.7
46.37°C
0.994
11.992V
4.948V
3.25V
4.998V
1065.883
49.35°C
114.71V
CL1
0.116A
12.065A
12.051A
0A
101.306
85.048%
747
17.6
41.05°C
0.975
12.091V
4.99V
3.294V
5.103V
119.117
43.77°C
114.94V
CL2
0.116A
20.052A
0A
0A
101.399
83.996%
750
17.7
41.15°C
0.975
12.095V
4.987V
3.296V
5.107V
120.716
43.4°C
114.94V
CL3
0.115A
0A
20.053A
0A
67.393
78.868%
738
17.2
40.82°C
0.976
12.094V
4.994V
3.291V
5.105V
85.449
42.91°C
114.95V
CL4
70.769A
0A
0A
0A
849.707
89.42%
1498
39.1
45.28°C
0.994
12.007V
4.957V
3.256V
5.072V
950.245
47.65°C
114.74V
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%
5.240A
2.002A
2.001A
0.982A
85.011
89.614%
0
<6.0
48.53°C
0.822
12.099V
4.995V
3.299V
5.095V
94.866
40.48°C
230.02V
20%
11.502A
3.006A
3.004A
1.18A
169.986
92.499%
0
<6.0
49.33°C
0.929
12.091V
4.992V
3.296V
5.085V
183.769
40.81°C
230.01V
30%
18.120A
3.509A
3.508A
1.38A
255.005
93.462%
0
<6.0
50.07°C
0.956
12.083V
4.989V
3.293V
5.075V
272.843
41.12°C
230V
40%
24.753A
4.014A
4.014A
1.58A
340.114
93.718%
284
<6.0
41.63°C
0.968
12.075V
4.984V
3.289V
5.065V
362.958
46.45°C
229.99V
50%
31.052A
5.022A
5.024A
1.781A
425.21
93.651%
453
7.8
42.12°C
0.97
12.066V
4.98V
3.285V
5.055V
454.034
45.86°C
229.98V
60%
37.316A
6.031A
6.037A
1.983A
509.763
93.413%
745
17.5
42.88°C
0.97
12.058V
4.976V
3.28V
5.046V
545.707
46.05°C
229.96V
70%
43.652A
7.041A
7.054A
2.185A
595.086
92.999%
907
23.9
43.32°C
0.97
12.049V
4.973V
3.276V
5.036V
639.884
46.89°C
229.95V
80%
49.996A
8.049A
8.071A
2.288A
679.916
92.362%
1187
32.4
43.66°C
0.97
12.041V
4.971V
3.271V
5.028V
736.147
47.47°C
229.94V
90%
56.752A
8.558A
8.573A
2.391A
765.358
91.891%
1443
38.3
44.41°C
0.971
12.032V
4.967V
3.266V
5.02V
832.901
48.2°C
229.93V
100%
63.251A
9.068A
9.106A
3A
850.2
91.356%
1639
41.5
45.98°C
0.971
12.023V
4.964V
3.262V
5.001V
930.654
49.86°C
229.91V
110%
69.626A
10.08A
10.224A
3.004A
934.784
90.773%
1730
42.8
46.17°C
0.97
12.014V
4.961V
3.257V
4.995V
1029.804
50.26°C
229.9V
CL1
0.117A
12.044A
12.045A
0A
101.325
86.393%
749
17.7
41.79°C
0.863
12.093V
4.999V
3.296V
5.102V
117.285
45.61°C
230V
CL2
0.116A
19.995A
0A
0A
101.41
85.301%
751
17.8
40.71°C
0.865
12.096V
5.001V
3.298V
5.106V
118.885
43.28°C
230V
CL3
0.116A
0A
20.042A
0A
67.405
79.992%
738
17.2
40.3°C
0.793
12.095V
4.995V
3.293V
5.105V
84.264
42.97°C
230V
CL4
70.667A
0A
0A
0A
849.89
92.16%
1499
39.1
45.71°C
0.971
12.027V
4.961V
3.261V
5.07V
922.192
49.18°C
229.9V
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
0.5A
0.5A
0.195A
20.004
74.849%
0
<6.0
44.13°C
0.82
12.107V
4.997V
3.3V
5.117V
26.727
36.88°C
114.97V
40W
2.701A
0.701A
0.7A
0.293A
40.002
83.749%
0
<6.0
43.61°C
0.928
12.104V
4.996V
3.298V
5.114V
47.763
37.66°C
114.96V
60W
4.176A
0.901A
0.901A
0.391A
60.001
86.757%
0
<6.0
45.32°C
0.96
12.102V
4.995V
3.297V
5.11V
69.16
38.27°C
114.95V
80W
5.648A
1.102A
1.101A
0.49A
79.969
88.864%
0
<6.0
47.08°C
0.975
12.099V
4.994V
3.296V
5.107V
89.991
39.31°C
114.93V
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
1.229A
0.5A
0.5A
0.195A
20.01
74.723%
0
<6.0
43.63°C
0.487
12.099V
4.998V
3.3V
5.116V
26.78
36.3°C
230.02V
40W
2.702A
0.701A
0.7A
0.294A
40.008
84.25%
0
<6.0
45.28°C
0.635
12.103V
4.997V
3.299V
5.113V
47.487
37.61°C
230.02V
60W
4.176A
0.901A
0.901A
0.392A
60.007
87.813%
0
<6.0
46.93°C
0.735
12.102V
4.996V
3.298V
5.11V
68.335
38.77°C
230.02V
80W
5.648A
1.102A
1.101A
0.49A
79.978
89.86%
0
<6.0
46.41°C
0.807
12.100V
4.995V
3.297V
5.106V
89.003
39.01°C
230.01V
The results above are not used in the certification process
Ripple Measurements
Test
12V
5V
3.3V
5VSB
Pass/Fail
10% Load
12.3 mV
6.8 mV
5.9 mV
7.2 mV
Pass
20% Load
11.4 mV
7.1 mV
6.5 mV
9.3 mV
Pass
30% Load
13.4 mV
7.4 mV
7.1 mV
9.9 mV
Pass
40% Load
13.6 mV
7.5 mV
7.6 mV
9.2 mV
Pass
50% Load
14.7 mV
8.4 mV
13.9 mV
10.4 mV
Pass
60% Load
15.3 mV
8.7 mV
9.2 mV
12.4 mV
Pass
70% Load
17.9 mV
9.7 mV
10.4 mV
18.2 mV
Pass
80% Load
18.0 mV
10.0 mV
15.6 mV
17.7 mV
Pass
90% Load
16.5 mV
10.6 mV
16.1 mV
16.7 mV
Pass
100% Load
15.9 mV
10.9 mV
16.5 mV
19.7 mV
Pass
110% Load
17.0 mV
11.5 mV
18.4 mV
21.2 mV
Pass
Crossload 1
13.4 mV
9.3 mV
14.8 mV
16.4 mV
Pass
Crossload 2
14.1 mV
10.4 mV
10.4 mV
17.1 mV
Pass
Crossload 3
14.6 mV
8.8 mV
16.0 mV
16.9 mV
Pass
Crossload 4
15.2 mV
9.6 mV
10.0 mV
20.3 mV
Pass
The results above are not used in the certification process
Test
12V
5V
3.3V
5VSB
Pass/Fail
10% Load
12.8 mV
6.9 mV
5.4 mV
6.8 mV
Pass
20% Load
11.5 mV
7.1 mV
6.6 mV
9.1 mV
Pass
30% Load
14.3 mV
7.5 mV
7.1 mV
9.3 mV
Pass
40% Load
13.6 mV
6.9 mV
6.7 mV
8.2 mV
Pass
50% Load
15.5 mV
8.3 mV
8.1 mV
9.8 mV
Pass
60% Load
16.5 mV
8.6 mV
9.0 mV
11.4 mV
Pass
70% Load
17.6 mV
9.0 mV
10.1 mV
15.4 mV
Pass
80% Load
19.9 mV
9.8 mV
15.6 mV
17.2 mV
Pass
90% Load
18.0 mV
10.2 mV
16.4 mV
15.7 mV
Pass
100% Load
16.7 mV
10.8 mV
16.8 mV
20.0 mV
Pass
110% Load
16.8 mV
11.8 mV
19.0 mV
19.8 mV
Pass
Crossload 1
13.7 mV
9.1 mV
14.1 mV
16.7 mV
Pass
Crossload 2
14.3 mV
9.2 mV
10.3 mV
16.8 mV
Pass
Crossload 3
14.8 mV
9.1 mV
15.3 mV
16.7 mV
Pass
Crossload 4
16.4 mV
9.8 mV
9.7 mV
15.6 mV
Pass
The results above are not used in the certification process
SAMA P850
Top side
Power specifications label
Third Photo
Fourth Photo
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
