CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Cooler Master Elite Gold 650W
序号CM1240650F16012401700354
Lab IDCM65003407
Certification ID263407
  • Test Result Report ID: 26PS3407A
  • Certificate Issue Date: Aug 30, 2026
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

DUT Information(Non-accredited measurements)

线材与接头(Non-accredited measurements)

Protection Features(Manufacturer)

电源规范

Parts Description

Test Results

Temperature & Compliance Info

Performance Summary

保持时间 & PG信号

待机电源

Tables

Graphs

转换效率图表

Efficiency and power factor by load range

8283848586878889909192Average efficiency (%)83.7889.0790.1389.6788.5685.2490.6391.9291.7991.170-<20 %20-<40 %40-<60 %60-<80 %80-100 %axis starts at 82115V230V
8283848586878889909192Average efficiency (%)0-<20 %20-<40 %40-<60 %60-<80 %80-100 %axis starts at 82115V230V
0.840.860.880.900.920.940.960.981.00Average power factor0.9670.9850.9920.9950.9960.8610.9450.9690.9780.9840-<20 %20-<40 %40-<60 %60-<80 %80-100 %axis starts at 0.84115V230V
0.840.860.880.900.920.940.960.981.00Average power factor0-<20 %20-<40 %40-<60 %60-<80 %80-100 %axis starts at 0.84115V230V
Load rangePointsEfficiency
115V
Efficiency
230V
PF
115V
PF
230V
0-<20 %195 / 19583.78%85.24%0.9670.861
20-<40 %340 / 34089.07%90.63%0.9850.945
40-<60 %332 / 33290.13%91.92%0.9920.969
60-<80 %339 / 33989.67%91.79%0.9950.978
80-100 %343 / 34388.56%91.17%0.9960.984
70-100 % (High-Load)517 / 50988.86%91.34%0.9960.983
All (published average)1549 / 154988.65%90.60%0.9890.955

INFO

The average efficiency and power factor in five ranges of load. Calculated from the 1549 (115V) and 1549 (230V) load combinations of the certification sweep, the same data that ETA and LAMBDA use (test 0 excluded). Load is the total DC output as a share of the rated 650 W. These are plain averages of the valid readings, as for the ETA rating, so the ranges combined give back the published averages.

Informational. Not part of the ETA or LAMBDA rating.

噪音值图表

Noise by load range

High-Load Index (70-100 % load)
Noise 25.7 dB(A) at 115V and 22.6 dB(A) at 230V · loudest point 34.5 dB(A)
Efficiency 88.86% / 91.34% · power factor 0.996 / 0.983 (115V / 230V)
05101520253035Average noise (dB(A))21.121.60-<20 %fan off 0%/0%21.621.920-<40 %fan off 0%/0%21.622.240-<60 %fan off 0%/0%22.122.260-<80 %fan off 0%/0%26.822.980-100 %fan off 0%/0%115V230V
0102030Average noise (dB(A))21.121.60-<20 %off 0%/0%21.621.920-<40 %off 0%/0%21.622.240-<60 %off 0%/0%22.122.260-<80 %off 0%/0%26.822.980-100 %off 0%/0%115V230V
Load rangeNoise 115V
avg (loudest)
Noise 230V
avg (loudest)
Fan off
115V / 230V
0-<20 %21.1 (21.6)21.6 (21.6)0% / 0%
20-<40 %21.6 (21.6)21.9 (22.2)0% / 0%
40-<60 %21.6 (22.2)22.2 (22.2)0% / 0%
60-<80 %22.1 (22.2)22.2 (22.2)0% / 0%
80-100 %26.8 (34.5)22.9 (29.0)0% / 0%
70-100 % (High-Load)25.7 (34.5)22.6 (29.0)0% / 0%
All (published average)23.4 (34.5)22.2 (29.0)0% / 0%

INFO

The average noise in five ranges of load, the share of points with the fan stopped (semi-passive operation), and the High-Load Index: the same figures for all points at 70 % of the rated output and above. Calculated from the 1549 (115V) and 1549 (230V) load combinations of the certification sweep, the same data that ETA and LAMBDA use (test 0 excluded). Load is the total DC output as a share of the rated 650 W. Noise is averaged on the energy scale, as for LAMBDA, so the ranges combined give back the published average noise. Each load combination is held for about five seconds; the stabilized readings at fixed loads are under "Noise under high ambient temperature".

Informational. Not part of the ETA or LAMBDA rating.

Noise under high ambient temperature (indicative)

115V

LoadNormal ambient
fan · noise · intake
High ambient
fan · noise · intake
Noise change
10%657 RPM · 21.7 dB(A) · 30.0 °C1399 RPM · 36.6 dB(A) · 40.2 °C+14.9 dB(A)
20%664 RPM · 21.8 dB(A) · 30.3 °C1404 RPM · 36.6 dB(A) · 40.8 °C+14.8 dB(A)
50%672 RPM · 21.8 dB(A) · 29.9 °C1404 RPM · 36.6 dB(A) · 42.5 °C+14.8 dB(A)
100%691 RPM · 22.1 dB(A) · 31.0 °C1722 RPM · 39.2 dB(A) · 45.1 °C+17.1 dB(A)

230V

LoadNormal ambient
fan · noise · intake
High ambient
fan · noise · intake
Noise change
10%662 RPM · 21.8 dB(A) · 30.2 °C1371 RPM · 34.7 dB(A) · 40.2 °C+12.9 dB(A)
20%665 RPM · 21.8 dB(A) · 30.2 °C1371 RPM · 34.7 dB(A) · 40.9 °C+12.9 dB(A)
50%672 RPM · 21.8 dB(A) · 29.8 °C1383 RPM · 35.6 dB(A) · 42.2 °C+13.8 dB(A)
100%692 RPM · 22.1 dB(A) · 31.4 °C1746 RPM · 39.7 dB(A) · 45.7 °C+17.6 dB(A)

INFO

Fan speed, noise and the measured intake temperature at 10, 20, 50 and 100 % load, from the two load regulation tests: at normal ambient (about 30-32 °C) and at high ambient (about 40-47 °C). These are stabilized readings at fixed loads, not averages over the certification sweep, so they are indicative of how the fan behaves when it is hot. "<6.0" is the floor of our sound meter: the fan is stopped or too quiet to measure (the fan speed column says which); with the fan stopped, the intake sensor can read higher than the chamber air.

Informational. Not part of the ETA or LAMBDA rating.

Conducted Emissions EN 55032 & CISPR 32

Indicative Performance

高环温电源转换效率

5Vsb转换效率

输入电压 时的5Vsb 效率 (ErP Lot3/6 & CEC)

Protection Features

Supplementary Tests (For Reference)

10-110%负载测试

20-80瓦负载测试

纹波测量

Cooler Master Elite Gold 650W

Top side
Top side
Power specifications label
Power specifications label
Fan
Fan
PSU Internals
PSU Internals
本测试报告中包含的所有数据和图表均可在以下条件下由任何人使用:使用过程需提及测试结果由Cybenetics提供。
在任何情况下都应提供原始测试结果文档的网站链接
Cybenetics 提供自愿性认证计划:电源方面有 ETA(效率)、LAMBDA(噪声)与 SAFE(安全与正确运行);散热产品方面有 DELTA(机箱隔音)与 PHI(风扇风量与静压)
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus