140mm Double Ball Bearing Fan (TT-1425 ZFB142512E ABP3)
Semi-Passive Operation
✗
Cybenetics Testing Information
Lab ID
TT32003410
Date of receipt
Aug 24, 2026
Testing Date
Sep 11, 2026
Report Issued Date
Sep 16, 2026
DUT Notes
We did not perform OCP and OPP protection testing at full rated capacity. All other ATX v3.x requirements were fully tested and met. We issued the ATX v3.x compliance badge on this basis; OCP/OPP thresholds at maximum rated load remain unverified due to equipment constraints, not a unit deficiency. The bundled AC power cord is a 1100mm 3G 1.0mm² type. IEC 60320-1 allows 1.0mm² conductors on a 16A cord set of up to 2m, so this cord meets the standard. With the unit drawing about 15.3A at full load through its 16A C20 inlet, however, it sits at the minimum the standard permits, and every sample we checked carries the same cord. A 1.5mm² cord set runs cooler at sustained full load, and any replacement longer than 2m must be 1.5mm².
Engineer Name
Ioannis Kalyviotis
Authorized By the Laboratory Technical Manager
Aristeidis Bitziopoulos
Signature
Cables and Connectors(Non-accredited measurements)
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
230V
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
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) 230V
Test #
5VSB
DC/AC (Watts)
Efficiency
PF/AC Volts
1
0.045A
0.231W
61.783%
0.009
5.138V
0.374W
229.91V
2
0.09A
0.462W
68.456%
0.016
5.137V
0.675W
229.91V
3
0.55A
2.822W
80.864%
0.082
5.131V
3.49W
229.9V
4
1A
5.125W
82.373%
0.139
5.124V
6.221W
229.91V
5
1.5A
7.676W
82.588%
0.193
5.117V
9.295W
229.9V
6
4A
20.327W
81.769%
0.353
5.081V
24.859W
229.9V
Protection Features
OCP (Normal @ 26.2°C)
12V: not performed 5V: 28.200A (128.18%), 5.115V — shut down 3.3V: 27.300A (124.09%), 3.288V — shut down 5VSB: 5.700A (142.50%), 5.055V — shut down
OCP (Hot @ 38.6°C)
12V: not performed 5V: 28.200A (128.18%), 5.111V — shut down 3.3V: 27.200A (123.64%), 3.285V — shut down 5VSB: 5.100A (127.50%), 5.050V — shut down
OPP (Normal @ 0.0°C)
-
OPP (Hot @ 0.0°C)
-
OTP
✓ (152°C @ 12V Heatsink)
SCP
12V to Earth: ✓ 5V to Earth: ✓ 3.3V to Earth: ✓ 5VSB to Earth: ✓ -12V to Earth: ✓
PWR_OK
Accurate but short
UVP (Typical Load @ 180V)
✓
UVP (No Damage @ 170V)
✓
Conducted Emissions EN 55032 & CISPR 32
✓
NLO
✓
Fan Failure Protection
✗
SIP
Surge: MOV Inrush: NTC & Bypass Relay
Supplementary Tests (For Reference)
Typical Load Tests 230V
Test
12V
5V
3.3V
5VSB
DC/AC (Watts)
Efficiency
Fan Speed (RPM)
PSU Noise (dB[A])
Temps (In/Out)
PF/AC Volts
10%
24.711A
1.971A
1.997A
0.98A
320.018
91.741%
447
11.8
40.48°C
0.954
12.076V
5.072V
3.305V
5.103V
348.83
44.55°C
229.84V
20%
50.453A
2.959A
2.998A
1.18A
639.64
93.93%
478
11.1
40.57°C
0.978
12.065V
5.069V
3.302V
5.086V
680.974
47.57°C
229.78V
30%
76.563A
3.454A
3.501A
1.381A
959.189
94.3%
966
28.2
41.27°C
0.985
12.057V
5.066V
3.299V
5.069V
1017.172
49.87°C
229.74V
40%
102.796A
3.95A
4.004A
1.583A
1279.634
94.289%
1221
35.1
41.73°C
0.989
12.047V
5.064V
3.297V
5.053V
1357.137
49.98°C
229.7V
50%
128.707A
4.939A
5.009A
1.787A
1599.277
93.937%
1385
38.4
42.16°C
0.992
12.033V
5.062V
3.294V
5.037V
1702.495
49.13°C
229.62V
60%
154.780A
5.929A
6.016A
1.992A
1919.866
93.469%
1802
45.7
42.81°C
0.994
12.017V
5.06V
3.292V
5.02V
2054.006
49.76°C
229.56V
70%
180.852A
6.921A
7.025A
2.199A
2239.594
92.854%
2321
51.6
43.45°C
0.995
12.001V
5.058V
3.289V
5.003V
2411.952
50.92°C
229.5V
80%
207.070A
7.912A
8.035A
2.307A
2559.532
92.124%
2861
56.9
43.62°C
0.996
11.984V
5.055V
3.285V
4.986V
2778.358
52.95°C
229.44V
90%
233.683A
8.413A
8.53A
2.415A
2879.251
91.385%
2826
56.5
45.81°C
0.997
11.968V
5.052V
3.282V
4.969V
3150.667
54.02°C
229.38V
100%
259.602A
8.89A
9.043A
4.052A
3199.384
91.17%
2917
57.1
46.98°C
0.997
11.959V
5.061V
3.284V
4.936V
3509.43
52.56°C
229.35V
CL1
0.114A
14.181A
14.427A
0A
121.279
81.182%
1061
31.3
40.63°C
0.89
12.080V
5.091V
3.306V
5.123V
149.392
43.24°C
229.87V
CL2
0.114A
21.504A
0A
0A
111.293
79.547%
1539
41.1
40.85°C
0.882
12.081V
5.112V
3.323V
5.127V
139.908
48.5°C
229.88V
CL3
0.114A
0A
22.063A
0A
73.976
71.797%
1647
42.8
40.73°C
0.841
12.081V
5.069V
3.29V
5.127V
103.035
43.05°C
229.88V
CL4
267.498A
0A
0A
0A
3199.825
91.3%
2796
56.5
45.8°C
0.997
11.962V
5.049V
3.282V
5.008V
3504.929
47.05°C
229.36V
The results above are not used in the certification process
Light Load Tests 230V
Test
12V
5V
3.3V
5VSB
DC/AC (Watts)
Efficiency
Fan Speed (RPM)
PSU Noise (dB[A])
Temps (In/Out)
PF/AC Volts
20W
1.223A
0.492A
0.499A
0.195A
19.996
48.941%
441
11.1
36.01°C
0.536
12.140V
5.076V
3.308V
5.13V
40.857
37.34°C
229.88V
40W
2.702A
0.69A
0.698A
0.293A
39.998
65.636%
436
11.1
37.31°C
0.675
12.098V
5.075V
3.308V
5.127V
60.939
39.24°C
229.89V
60W
4.182A
0.886A
0.898A
0.39A
59.998
73.598%
437
11.1
38.17°C
0.801
12.081V
5.075V
3.308V
5.124V
81.522
41.84°C
229.88V
80W
5.656A
1.084A
1.097A
0.488A
79.937
78.705%
442
11.8
39.27°C
0.839
12.077V
5.074V
3.308V
5.121V
101.565
43.14°C
229.88V
The results above are not used in the certification process
Ripple Measurements 230V
Test
12V
5V
3.3V
5VSB
Pass/Fail
10% Load
63.88mV
25.82mV
26.11mV
18.21mV
Pass
20% Load
67.26mV
27.81mV
28.37mV
18.27mV
Pass
30% Load
59.28mV
26.74mV
27.65mV
18.63mV
Pass
40% Load
61.32mV
26.79mV
29.40mV
19.50mV
Pass
50% Load
64.49mV
27.51mV
29.14mV
19.29mV
Pass
60% Load
65.93mV
29.41mV
29.65mV
21.60mV
Pass
70% Load
68.38mV
29.87mV
29.91mV
25.55mV
Pass
80% Load
71.04mV
29.72mV
30.52mV
26.63mV
Pass
90% Load
73.24mV
30.69mV
29.60mV
26.17mV
Pass
100% Load
74.83mV
28.28mV
28.12mV
26.83mV
Pass
Crossload1
53.65mV
28.07mV
27.24mV
18.93mV
Pass
Crossload2
55.29mV
32.84mV
27.24mV
18.01mV
Pass
Crossload3
39.94mV
22.68mV
25.80mV
16.01mV
Pass
Crossload4
66.03mV
22.68mV
23.40mV
16.93mV
Pass
The results above are not used in the certification process