CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Seasonic Prime Gold 1200W
Serial NumberR1701TA101500010
Lab ID75
Certification ID2575
  • Test Result Report ID:
  • Certificate Issue Date: Jan 24, 2018
115V230V
Scheme: ETA-EMI PSU
115V230V
No LAMBDA levelAverage noise output 47.53 dB(A), above the 45 dB(A) limit of the lowest LAMBDA level (Standard).
 Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

Electronic Loads Chroma 63601-5 x2
Chroma 63600-2
Chroma 63640-80-80 x10
Chroma 63610-80-20
AC Sources Chroma 6530, APM SP300VAC4000W-P, GW Instek ASR-3500
Power Analyzers Rohde & Schwarz HMC8015 & NPA701
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
EMI Analyzer TekBox TBMR-110M-EU
Isolation Transformer 4kVA
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Testing Methodology Cybenetics PSU Test Protocol

DUT Information(Non-accredited measurements)

Product Identification Details
BrandSeasonic
ModelPrime Gold 1200W
OEM/ODMSea Sonic Electronics Co., Ltd.
Serial NumberR1701TA101500010
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)15-7.5
Rated Frequency (Hz)50-60
Rated Power (W)1200
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling135mm Fluid Dynamic Bearing Fan
(HA13525M12F-Z)
Semi-Passive Operation✓ (selectable)
Cybenetics Testing Information
Lab ID75
Date of receiptJan 10, 2018
Testing DateJan 20, 2018
Report Issued DateJan 24, 2018
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge
ATX connector 20+4 pin (610mm) 1 1 18-22AWG
4+4 pin EPS12V (650mm) 2 2 18AWG
6+2 pin PCIe (680mm+80mm) 4 8 18AWG
SATA (450mm+115mm+115mm+115mm) 3 12 18AWG
4 pin Molex (450mm+120mm+120mm) 1 3 18AWG
4 pin Molex (350mm+120mm) 1 2 18AWG
FDD Adapter (+110mm) 1 1 22AWG

Power Specifications

Rail 3.3V 5V 12V 5VSB -12V
Max. Power Amps 25 25 100 3 0.3
Watts 125 1200 15 3.6
Total Max. Power (W) 1200

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓

Performance Summary 115V

Accredited
Average Efficiency (>1450 load combinations)89.346%
Average Noise Output (>1450 Load Combinations)47.53dBA
Average PF (>1450 Load Combinations)0.992
Efficiency With 10W (≤500W) or 2% (>500W) Load-
Standby Power Consumption0.0564W
Non-Accredited
12V Ripple (Full Load)16.14mV
5V Ripple (Full Load)10.53mV
3.3V Ripple (Full Load)13.82mV
5VSB Ripple (Full Load)28.54mV
12V Load Regulation0.83%
5V Load Regulation0.14%
3.3V Load Regulation0.69%
5VSB Load Regulation4.75%
Inrush Current31.835A

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)23
AC Loss to PWR_OK Hold Up Time (ms)21.2
PWR_OK Inactive to DC Loss Delay (ms)1.8

Stromverbrauch im Ruhezustand

Tables 115V

Graphs 115V

Efficiency Graph

115V

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

115V

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

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) 115V

Test #5VSB DC/AC (Watts)EfficiencyPF/AC Volts
10.102A 0.51874.106% 0.075
5.110V 0.699115.07V
20.252A 1.28478.725% 0.162
5.104V 1.631115.07V
31.002A 5.08180.281% 0.377
5.071V 6.329115.07V
43.002A 14.97978.891% 0.495
4.990V 18.987115.07V

Protection Features

Supplementary Tests (For Reference)

Typical Load Tests 115V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) Fan Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 8.020A 1.983A 1.985A 0.986A 119.805 87.769% 769 27.4 38.52°C 0.982
12.246V 5.049V 3.323V 5.055V 136.500 43.85°C 115.10V
2 17.064A 2.969A 2.978A 1.190A 239.650 90.853% 1007 33.6 39.35°C 0.984
12.235V 5.049V 3.321V 5.036V 263.777 44.89°C 115.09V
3 26.481A 3.466A 3.494A 1.395A 359.845 91.406% 1349 42.1 39.98°C 0.989
12.226V 5.048V 3.319V 5.015V 393.679 45.86°C 115.08V
4 35.898A 3.964A 3.976A 1.600A 479.643 91.147% 1808 51.2 40.88°C 0.993
12.214V 5.047V 3.317V 4.994V 526.233 46.61°C 115.09V
5 44.991A 4.959A 4.974A 1.806A 599.565 90.641% 2061 52.4 41.67°C 0.995
12.204V 5.046V 3.315V 4.974V 661.470 48.01°C 115.10V
6 54.110A 5.943A 5.975A 2.015A 719.468 90.181% 2061 52.4 42.55°C 0.996
12.192V 5.046V 3.312V 4.953V 797.804 49.46°C 115.10V
7 63.229A 6.938A 6.978A 2.229A 839.365 89.649% 2061 52.4 43.70°C 0.997
12.182V 5.047V 3.310V 4.933V 936.282 51.95°C 115.11V
8 72.369A 7.925A 7.977A 2.441A 959.236 88.859% 2061 52.4 44.37°C 0.997
12.172V 5.047V 3.307V 4.909V 1079.504 53.82°C 115.12V
9 81.963A 8.433A 8.501A 2.448A 1079.285 88.017% 2061 52.4 45.23°C 0.998
12.160V 5.043V 3.305V 4.898V 1226.225 55.72°C 115.12V
10 91.313A 8.928A 8.991A 3.084A 1199.062 87.030% 2061 52.4 45.52°C 0.998
12.149V 5.043V 3.303V 4.857V 1377.763 56.76°C 115.12V
11 101.360A 8.937A 8.999A 3.091A 1319.107 86.320% 2061 52.4 45.58°C 0.998
12.129V 5.038V 3.300V 4.850V 1528.165 58.01°C 115.11V
CL1 0.099A 15.019A 15.006A 0.005A 127.176 84.037% 1349 42.1 39.53°C 0.991
12.256V 5.074V 3.314V 5.081V 151.333 44.95°C 115.11V
CL2 99.941A 1.003A 1.002A 1.002A 1225.824 87.099% 2061 52.4 43.49°C 0.998
12.132V 5.030V 3.312V 4.965V 1407.386 54.91°C 115.12V

The results above are not used in the certification process

Light Load Tests 115V

Test #12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) Fan Noise (dB[A]) PF/AC Volts
1 1.190A0.492A 0.479A 0.197A 19.666 65.696% 732 24.3 0.852
12.252V 5.052V 3.329V 5.099V 29.935 115.10V
2 2.408A0.985A0.989A 0.391A 39.751 77.143% 732 24.3 0.929
12.250V 5.050V 3.326V 5.089V 51.529 115.10V
3 3.625A 1.478A 1.501A 0.591A 59.868 82.050% 732 24.3 0.954
12.251V 5.049V 3.324V 5.078V 72.965 115.10V
4 4.835A 1.982A 1.983A 0.785A 79.802 85.147% 750 25.1 0.975
12.249V 5.050V 3.324V 5.068V 93.723 115.10V

The results above are not used in the certification process

Ripple Measurements 115V

Test12V 5V3.3V5VSB Pass/Fail
10% Load7.2 mV4.4 mV6.0 mV6.8 mV Pass
20% Load11.1 mV4.6 mV6.6 mV9.2 mV Pass
30% Load10.5 mV5.0 mV7.0 mV9.7 mV Pass
40% Load9.4 mV4.9 mV7.8 mV11.5 mV Pass
50% Load9.8 mV4.9 mV7.9 mV14.0 mV Pass
60% Load10.6 mV5.7 mV8.3 mV16.3 mV Pass
70% Load11.8 mV5.7 mV9.5 mV18.7 mV Pass
80% Load13.0 mV8.1 mV11.2 mV21.7 mV Pass
90% Load14.0 mV8.3 mV11.8 mV24.4 mV Pass
100% Load16.1 mV10.5 mV13.8 mV28.5 mV Pass
110% Load31.0 mV17.2 mV14.3 mV40.1 mV Pass
Crossload 19.9 mV5.9 mV8.2 mV7.7 mV Pass
Crossload 215.6 mV7.4 mV12.7 mV25.8 mV Pass

The results above are not used in the certification process

Seasonic Prime Gold 1200W

Top side
Power specifications label
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CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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