CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
PCCooler YT1200
Serial Number-
Lab IDPL12002862
Certification ID252862
  • Test Result Report ID: 25PS2862A
  • Certificate Issue Date: Jul 2, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandPCCooler
Manufacturer (OEM)Andyson
SeriesYT
Model NumberP5-YT1200-P1F
Serial Number-
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)7-14
Rated Frequency (Hz)50-60
Rated Power (W)1200
TypeATX12V
Dimensions (W x H x D)
Cooling135mm Fluid Dynamic Bearing Fan (HA13525H12F-Z)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202010030.3
Watts1001200153.6
Total Max. Power (W)1200

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 In Cable Capacitors
ATX connector 20+4 pin (610mm) 1 1 16AWG No
4+4 pin EPS12V (650mm) 2 2 16AWG No
6+2 pin PCIe (600mm) 3 3 16AWG No
12+4 pin PCIe (650mm) (600W) 1 1 16-24AWG No
SATA (445mm+150mm+150mm) / 4-pin Molex (+150mm) 3 9 / 3 18AWG No
AC Power Cord (1380mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM) Andyson
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor SCK205R0 (5 ohm) & Relay
Bridge Rectifier(s)
2x MCC Semi GBU2508 (800V, 25A @ 98°C)
APFC MOSFETs
2x Way-on WML53N60C4 (600V, 26A @ 100°C, Rds(on): 0.07Ohm)
APFC Boost Diode
CREE C3D10060A (600V, 10A @ 150°C)
Bulk Cap(s)
2x Nippon Chemi-Con (450V, 560uF each or 1120uF combined, 2000h @ 105°C, KMW)
Main Switchers
4x Way-On WML36N60F2 (600V, 20A @ 100°C, Rds(on): 0.11Ohm)
APFC  Controller
Champion CM6500UNX
Resonant Controller
Champion CU6901VPA
Topology
Primary side: APFC, Full-Bridge & LLC Resonant converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 8x Ping Wei PWC012N4ES (40V, 132A @ 100°C, Rds(on): 1.2mOhm)
5V & 3.3V DC-DC Converters: 6 x Way-On WMB050N03LG4 (30V, 41A @ 100°C, Rds(on): 5.4mOhm)
PWM Controller(s): ANPEC APW7159C
Filtering Capacitors

Electrolytic:
7x Rubycon (4-10,000h @105°C, YXS)
4x Rubycon (6-10,000h @105°C, ZLH)
1x Rubycon (4-10,000h @105°C, YXJ)
Nippon Chemi-Con (10,000h @105°C, LE)
Teapo (3,000h @105°C, SC)
Polymer: 
15x FPCAP, 15x Polycap, 1x no info
Supervisor IC Weltrend WT7527 (OCP, OTP, OVP, UVP, SCP, PG)
Fan Controller / Micro Controller Weltrend WT51F104
Fan Model Hong Hua HA13525H12F-Z (135mm, 12V, 0.50, Fluid Dynamic Bearing Fan)
5VSB
Rectifier
PJ335M
Standby PWM Controller
Excelliance MOS EMB8569C

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)89.729%
Average Noise Output (>1450 Load Combinations)32.36dBA
Average PF (>1450 Load Combinations)0.981
Efficiency With 10W (≤500W) or 2% (>500W) Load78.320%
Standby Power Consumption0.0490W
12V Ripple (Full Load)18.20mV
5V Ripple (Full Load)12.02mV
3.3V Ripple (Full Load)18.08mV
5VSB Ripple (Full Load)27.67mV
12V Load Regulation0.67%
5V Load Regulation0.56%
3.3V Load Regulation0.89%
5VSB Load Regulation2.96%
Inrush Current33.720A
Efficiency RatingPLATINUM
Noise RatingStandard++
Average Efficiency (>1450 load combinations)91.597%
Average Noise Output (>1450 Load Combinations)32.43dBA
Average PF (>1450 Load Combinations)0.940
Efficiency With 10W (≤500W) or 2% (>500W) Load81.036%
Standby Power Consumption0.1308W
12V Ripple (Full Load)16.65mV
5V Ripple (Full Load)12.76mV
3.3V Ripple (Full Load)18.27mV
5VSB Ripple (Full Load)20.84mV
12V Load Regulation0.70%
5V Load Regulation0.60%
3.3V Load Regulation0.95%
5VSB Load Regulation3.00%
Inrush Current73.240A
12V Transient Response (200%)11.28V
5V Transient Response (200%)4.907V
3.3V Transient Response (200%)3.277V
5VSB Transient Response (200%)4.951V
Hold-Up Time & Power Ok Signal24.20ms
AC Loss to PWR_OK Hold Up Time19.30ms
PWR_OK Inactive to DC Loss Delay4.90ms
PSU Timings: T1 (20% / 100%)97.0ms97.0ms
PSU Timings: T3 (20% / 100%)121.0ms123.0ms
12V OCP (29.8°C / 45.0°C)126.20A (126.20%), 12.120V117.60A (117.60%), 12.117V
5V OCP (29.8°C / 45.0°C)29.8A (149.00%), 4.992V29.8A (149.00%), 4.991V
3.3V OCP (29.8°C / 45.0°C)28.7A (143.50%), 3.363V28.7A (143.50%), 3.362V
5VSB OCP (29.8°C / 45.0°C)6.1A (203.33%), 4.973V6.4A (213.33%), 4.96V
OPP (29.29°C / 45.73°C)127.17%117.34%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)24.2
AC Loss to PWR_OK Hold Up Time (ms)19.3
PWR_OK Inactive to DC Loss Delay (ms)4.9

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.08 V 115.03 V 113.85 V 115.14 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 Hz 59.40 Hz 60.02 Hz 60.60 Hz PASS
Mains Voltage CF: 1.417 1.415 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.15 % 0.10 % N/A 0.21 % 2.00 % PASS
Real Power: 0.049 W -0.003 W N/A 0.092 W N/A N/A
Apparent Power: 10.430 W 10.088 W N/A 10.790 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.04 V 230.91 V 227.70 V 231.12 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 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.28 % 2.00 % PASS
Real Power: 0.131 W 0.088 W N/A 0.192 W N/A N/A
Apparent Power: 34.253 W 33.723 W N/A 34.778 W N/A N/A
Power Factor: 0.003 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 0.231W 60.2% 0.039
5.126V 0.384W 114.9V
2 0.09A 0.462W 73.042% 0.064
5.127V 0.633W 114.91V
3 0.55A 2.815W 81.747% 0.27
5.116V 3.444W 114.9V
4 1A 5.107W 82.202% 0.367
5.105V 6.213W 114.91V
5 1.501A 7.641W 82.282% 0.417
5.092V 9.287W 114.9V
6 3.001A 15.167W 79.486% 0.488
5.055V 19.08W 114.9V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 50.147% 0.014
5.127V 0.462W 229.97V
2 0.09A 0.461W 63.693% 0.022
5.126V 0.725W 229.97V
3 0.55A 2.814W 78.885% 0.105
5.115V 3.567W 230.04V
4 1A 5.106W 80.918% 0.172
5.104V 6.311W 230.07V
5 1.5A 7.64W 81.917% 0.23
5.092V 9.327W 230.07V
6 3A 15.168W 82.607% 0.332
5.055V 18.361W 230.07V

Protection Features

OCP (Normal @ 29.8°C)12V: 126.20A (126.20%), 12.120V
5V: 29.8A (149.00%), 4.992V
3.3V: 28.7A (143.50%), 3.363V
5VSB: 6.1A (203.33%), 4.973V
OCP (Hot @ 45.0°C)12V: 117.60A (117.60%), 12.117V
5V: 29.8A (149.00%), 4.991V
3.3V: 28.7A (143.50%), 3.362V
5VSB: 6.4A (213.33%), 4.96V
OPP (Normal @ 29.3°C)1525.99W (127.17%)
OPP (Hot @ 45.7°C)1408.06W (117.34%)
OTP✓ (145°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% 8.119A 1.991A 1.952A 0.983A 120.015 86.011% 0 <6.0 47.26°C 0.974
12.122V 5.024V 3.381V 5.09V 139.542 40.44°C 114.93V
20% 17.252A 2.988A 2.931A 1.182A 239.981 90.881% 0 <6.0 47.68°C 0.976
12.119V 5.021V 3.378V 5.078V 264.055 40.72°C 114.9V
30% 26.723A 3.488A 3.422A 1.382A 359.396 91.865% 0 <6.0 48.71°C 0.977
12.100V 5.019V 3.375V 5.065V 391.225 41.42°C 114.87V
40% 36.251A 3.988A 3.914A 1.584A 479.758 91.714% 908 26.8 41.84°C 0.981
12.097V 5.017V 3.373V 5.053V 523.104 58.94°C 114.83V
50% 45.392A 4.987A 4.897A 1.786A 599.522 91.424% 907 26.7 42.36°C 0.984
12.095V 5.014V 3.369V 5.041V 655.758 59.25°C 114.79V
60% 54.586A 5.988A 5.882A 1.989A 720.047 90.885% 903 26.5 42.95°C 0.986
12.096V 5.011V 3.367V 5.028V 792.265 62.35°C 114.76V
70% 63.720A 6.991A 6.869A 2.193A 839.783 90.157% 1484 41.2 43.03°C 0.987
12.095V 5.008V 3.363V 5.016V 931.463 57.19°C 114.73V
80% 72.917A 7.994A 7.856A 2.298A 959.785 89.458% 1482 41.1 43.85°C 0.988
12.095V 5.004V 3.36V 5.006V 1072.886 60.19°C 114.7V
90% 82.410A 8.498A 8.339A 2.403A 1079.599 88.631% 1478 40.9 44.82°C 0.989
12.099V 5.002V 3.358V 4.995V 1218.079 64.16°C 114.66V
100% 91.726A 9.001A 8.853A 3.017A 1199.669 87.681% 1866 48.4 45.33°C 0.99
12.100V 5V 3.355V 4.972V 1368.213 63.41°C 114.62V
110% 100.949A 10.005A 9.935A 3.023A 1320.287 86.609% 1860 48.4 46.63°C 0.991
12.105V 4.998V 3.352V 4.963V 1524.423 67.97°C 114.58V
CL1 0.116A 12.015A 11.765A 0A 101.303 82.663% 919 27.4 40.07°C 0.976
12.064V 5.011V 3.374V 5.106V 122.555 54.91°C 114.95V
CL2 0.115A 19.985A 0A 0A 101.398 78.933% 1194 35.5 40.89°C 0.974
12.131V 5.004V 3.383V 5.111V 128.457 48.9°C 114.95V
CL3 0.116A 0A 19.583A 0A 67.39 76.424% 1199 35.6 40.07°C 0.958
12.050V 5.025V 3.37V 5.11V 88.179 46.13°C 114.96V
CL4 99.293A 0A 0A 0.001A 1200.099 88.312% 1867 48.4 45.94°C 0.99
12.086V 5.014V 3.364V 5.059V 1358.939 60.66°C 114.63V

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% 8.122A 1.992A 1.953A 0.983A 120.048 87.279% 0 <6.0 46°C 0.838
12.120V 5.023V 3.381V 5.089V 137.548 40.04°C 229.96V
20% 17.256A 2.989A 2.932A 1.182A 240.032 92.196% 0 <6.0 46.8°C 0.926
12.118V 5.021V 3.378V 5.076V 260.344 40.62°C 229.95V
30% 26.741A 3.489A 3.423A 1.383A 359.604 93.287% 0 <6.0 48.3°C 0.95
12.099V 5.018V 3.375V 5.063V 385.485 41.16°C 229.94V
40% 36.270A 3.989A 3.915A 1.584A 479.993 93.248% 908 26.8 41.78°C 0.959
12.097V 5.016V 3.372V 5.051V 514.748 53.81°C 229.92V
50% 45.415A 4.989A 4.899A 1.787A 599.757 93.182% 905 26.6 42.1°C 0.965
12.093V 5.014V 3.369V 5.039V 643.643 54.17°C 229.9V
60% 54.612A 5.99A 5.884A 1.99A 720.307 92.834% 900 26.5 42.88°C 0.968
12.094V 5.011V 3.366V 5.026V 775.907 56.03°C 229.88V
70% 63.754A 6.994A 6.872A 2.195A 840.078 92.356% 1482 41.1 43.17°C 0.971
12.093V 5.007V 3.363V 5.014V 909.619 53.08°C 229.86V
80% 72.949A 7.998A 7.859A 2.299A 960.066 91.919% 1478 40.9 43.54°C 0.974
12.093V 5.003V 3.36V 5.003V 1044.477 56.53°C 229.84V
90% 82.434A 8.501A 8.342A 2.405A 1079.884 91.363% 1473 40.9 44.93°C 0.976
12.099V 5.001V 3.357V 4.992V 1181.97 58.45°C 229.82V
100% 91.757A 9.004A 8.856A 3.019A 1199.901 90.742% 1859 48.4 45.64°C 0.977
12.099V 4.999V 3.354V 4.97V 1322.316 58.1°C 229.82V
110% 100.988A 10.007A 9.938A 3.023A 1320.448 90.134% 1860 48.4 46.76°C 0.978
12.102V 4.997V 3.351V 4.962V 1464.991 60.84°C 229.84V
CL1 0.118A 12.017A 11.768A 0A 101.322 83.719% 919 27.4 41.59°C 0.814
12.071V 5.01V 3.374V 5.105V 121.03 54.89°C 230.03V
CL2 0.116A 19.987A 0A 0A 101.405 80.013% 1193 35.5 40.3°C 0.822
12.132V 5.003V 3.383V 5.11V 126.739 48.93°C 230.05V
CL3 0.116A 0A 19.583A 0A 67.394 77.402% 1197 35.5 40.73°C 0.723
12.049V 5.025V 3.37V 5.109V 87.066 47.16°C 230.07V
CL4 99.282A 0A 0A 0.001A 1200.163 91.264% 1866 48.4 45.67°C 0.977
12.088V 5.015V 3.364V 5.058V 1315.058 56.26°C 229.93V

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 1.234A 0.497A 0.487A 0.195A 20.005 71.534% 0 <6.0 44.36°C 0.727
12.041V 5.028V 3.385V 5.119V 26.208 36.39°C 114.96V
40W 2.715A 0.696A 0.682A 0.293A 40.002 82.267% 0 <6.0 44.72°C 0.89
12.041V 5.028V 3.385V 5.115V 48.623 37.25°C 114.96V
60W 4.194A 0.895A 0.878A 0.391A 60.001 85.163% 0 <6.0 44.25°C 0.942
12.047V 5.027V 3.384V 5.11V 70.459 38.23°C 114.94V
80W 5.670A 1.095A 1.073A 0.49A 79.963 86.388% 0 <6.0 43.85°C 0.96
12.050V 5.026V 3.383V 5.106V 92.566 39.03°C 114.94V

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 1.234A 0.497A 0.487A 0.195A 20.012 79.607% 0 <6.0 43.72°C 0.444
12.036V 5.029V 3.386V 5.119V 25.144 36.82°C 229.98V
40W 2.717A 0.696A 0.682A 0.293A 40.01 73.145% 0 <6.0 44.72°C 0.541
12.036V 5.028V 3.385V 5.115V 47.36 37.72°C 229.98V
60W 4.196A 0.896A 0.878A 0.392A 60.01 85.649% 0 <6.0 44.99°C 0.65
12.042V 5.027V 3.385V 5.11V 70.067 38.76°C 229.98V
80W 5.674A 1.095A 1.073A 0.49A 79.99 87.586% 0 <6.0 45.18°C 0.734
12.047V 5.026V 3.383V 5.106V 91.327 39.34°C 229.97V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load13.13mV7.40mV6.10mV12.94mVPass
20% Load11.55mV8.21mV6.76mV14.16mVPass
30% Load11.76mV8.87mV7.17mV16.05mVPass
40% Load12.21mV13.46mV11.90mV15.74mVPass
50% Load13.43mV9.79mV8.85mV17.98mVPass
60% Load13.23mV10.10mV9.46mV17.32mVPass
70% Load13.08mV10.56mV10.17mV20.94mVPass
80% Load13.28mV11.88mV15.97mV20.84mVPass
90% Load14.25mV11.73mV16.89mV21.24mVPass
100% Load18.20mV12.02mV18.08mV27.67mVPass
110% Load17.29mV12.54mV18.96mV28.76mVPass
Crossload120.14mV10.61mV13.45mV10.91mVPass
Crossload212.57mV9.59mV6.66mV9.17mVPass
Crossload321.67mV8.72mV15.00mV9.73mVPass
Crossload417.08mV11.58mV12.07mV16.11mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load15.06mV8.06mV6.05mV13.25mVPass
20% Load12.11mV8.42mV6.25mV13.81mVPass
30% Load11.55mV8.98mV7.12mV14.37mVPass
40% Load12.92mV13.36mV11.34mV15.49mVPass
50% Load12.72mV9.90mV8.59mV15.59mVPass
60% Load12.97mV10.20mV9.26mV16.46mVPass
70% Load12.72mV10.25mV9.97mV17.17mVPass
80% Load13.38mV12.14mV15.51mV17.78mVPass
90% Load13.53mV11.78mV16.17mV19.26mVPass
100% Load16.65mV12.76mV18.27mV20.84mVPass
110% Load17.14mV12.51mV19.27mV22.23mVPass
Crossload119.26mV10.75mV13.49mV11.32mVPass
Crossload212.21mV8.77mV6.76mV9.32mVPass
Crossload320.25mV8.93mV15.05mV10.44mVPass
Crossload417.25mV11.32mV12.04mV15.96mVPass

The results above are not used in the certification process

PCCooler YT1200

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
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