CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Zalman GigaMax III 850W
序号
Lab IDZL85002187
  • Report: 23PS2187A
  • Receipt Date: May 22, 2023
  • Test Date: May 30, 2023
  • Report Date: May 30, 2023
115V230V
效率等级
115V230V
噪音等级
Aristeidis Bitziopoulos, Lab Director

General Information

被测品资讯

品牌名称Zalman
制造商 (OEM)
系列名称GigaMax III
型号ZM850-GV3
序号
被测品纪录

被测品规格

额定电压 (Vrms)200-240
额定电流 (Arms)7
额定频率 (Hz)50-60
额定功率 (W)850
类别ATX12V
散热120mm Fluid Dynamic Bearing Fan
(D12BM-12)
半被动运转✗
线材设计Semi Modular

电源规范

组3.3V5V12V5VSB-12V
最大功率安培202062.530.3
瓦130850153.6
最大总功率 (W)850

测试设备

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, N4L PPA1530, N4L PPA5530
Oscilloscopes Picoscope 4444, Rigol DS7014, 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, Keithley 2015 - THD
UPS FSP Champ Tower 3kVA, CyberPower OLS3000E 3kVA
Isolation Transformer 4kVA
Testing Methodology Cybenetics PSU Test Protocol

线材与接头

直出线材
描述 线材数量 总连接器数量 Gauge In Cable Capacitors
ATX 接头 20+4 pin (550mm) 1 1 18-22AWG 否
8 pin EPS 12V 接头 (750mm) / 4+4 pin EPS 12V 接头(+150mm) 1 2 18AWG 否
SATA接头 (460mm+150mm+150mm) 2 6 18AWG 否
4-pin Molex (460mm+150mm+150mm) 1 3 18AWG 否
模组化线材
6+2pin PCIe接头 (550mm+150mm) 1 2 18AWG 否
6+2pin PCIe接头 (550mm) 2 2 18AWG 否
12+4 pin PCIe (610mm) (600W) 1 1 16-24AWG 否

Test Results

Temperature & Compliance Info

温度范围 (°C /°F)30-32 / 86-89.6
符合ErP Lot3/6规范✓
符合(EU) No 617/2013规范✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary 230V

平均效率87.798%
平均效率 VSB77.297%
待机功率耗损 (W)0.1458
PF平均值0.965
平均噪音输出32.57 dB(A)
效率等级 (ETA)SILVER
噪音等级 (LAMBDA)Standard++

保持时间 & PG信号

Hold-Up Time (ms)16.4
AC Loss to PWR_OK Hold Up Time (ms)15.2
PWR_OK Inactive to DC Loss Delay (ms)1.2

待机电源

Tables 230V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 229.79 V 229.76 V 227.70 V 229.85 V 232.30 V PASS
Mains Frequency: 50.00 Hz 50.00 Hz 49.50 Hz 50.00 Hz 50.50 Hz PASS
Mains Voltage CF: 1.416 1.415 1.340 1.417 1.490 PASS
Mains Voltage THD: 0.14 % 0.12 % N/A 0.17 % 2.00 % PASS
Real Power: 0.146 W 0.100 W N/A 0.204 W N/A N/A
Apparent Power: 35.652 W 35.594 W N/A 35.708 W N/A N/A
Power Factor: 0.005 N/A N/A N/A N/A N/A

Graphs 230V

转换效率图表

230V

资讯

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

噪音值图表

230V

资讯

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

Indicative Performance

高环温电源转换效率

资讯

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转换效率

资讯

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

输入电压 时的5Vsb 效率 (ErP Lot3/6 & CEC) 230V

测试 # 5VSB DC/AC (瓦) 效率 PF/AC 电压
1 0.045A 0.23W 48.644% 0.016
5.119V 0.473W 229.79V
2 0.09A 0.461W 57.978% 0.026
5.119V 0.796W 229.81V
3 0.55A 2.808W 76.856% 0.114
5.106V 3.654W 229.8V
4 1A 5.093W 79.043% 0.182
5.093V 6.443W 229.79V
5 1.5A 7.619W 79.814% 0.211
5.079V 9.547W 229.79V
6 3A 15.104W 78.37% 0.313
5.035V 19.272W 229.79V

Supplementary Tests (For Reference)

10-110%负载测试 230V

测试 12V 5V 3.3V 5VSB DC/AC (瓦) 效率 风扇转速 (RPM) 电源供应器噪音 (dB[A]) 温度(输入/输出) PF/AC 电压
10% 5.192A 1.959A 1.967A 0.984A 84.999 85.303% 771 19.5 34.21°C 0.864
12.211V 5.104V 3.356V 5.08V 99.644 38.42°C 229.78V
20% 11.400A 2.948A 2.961A 1.185A 169.936 89.213% 773 19.6 34.5°C 0.941
12.196V 5.088V 3.344V 5.064V 190.484 39.16°C 229.77V
30% 17.970A 3.448A 3.465A 1.387A 254.942 90.09% 775 19.6 35.19°C 0.963
12.181V 5.075V 3.334V 5.049V 282.987 40.27°C 229.75V
40% 24.563A 3.95A 3.971A 1.59A 340.025 90.275% 780 19.7 35.86°C 0.973
12.166V 5.063V 3.324V 5.033V 376.654 41.31°C 229.74V
50% 30.807A 4.954A 4.983A 1.794A 424.82 89.915% 1001 26.4 36.4°C 0.979
12.150V 5.047V 3.311V 5.016V 472.467 42.26°C 229.72V
60% 37.045A 5.965A 6.001A 2A 509.347 89.404% 1248 31.1 36.53°C 0.983
12.135V 5.03V 3.299V 5V 569.715 42.82°C 229.71V
70% 43.367A 6.982A 7.025A 2.208A 594.654 88.655% 1452 35.9 37.32°C 0.985
12.119V 5.013V 3.289V 4.983V 670.754 44.35°C 229.69V
80% 49.712A 8.001A 8.056A 2.316A 679.479 87.827% 1626 38.8 37.92°C 0.987
12.102V 4.996V 3.277V 4.966V 773.661 45.99°C 229.67V
90% 56.470A 8.529A 8.572A 2.424A 764.93 86.976% 1771 40.9 38.45°C 0.989
12.085V 4.982V 3.266V 4.951V 879.477 47.54°C 229.65V
100% 62.980A 9.057A 9.126A 3.049A 849.74 86.044% 1845 43.5 39.39°C 0.991
12.068V 4.968V 3.254V 4.92V 987.567 49.43°C 229.63V
110% 69.373A 10.105A 10.281A 3.057A 934.32 84.968% 1852 43.7 40.59°C 0.992
12.051V 4.947V 3.239V 4.907V 1099.62 51.52°C 229.62V
CL1 0.114A 15.772A 15.731A 0.001A 131.299 82.212% 796 20.0 34.56°C 0.926
12.207V 4.964V 3.281V 5.083V 159.709 39.98°C 229.76V
CL2 0.113A 20.053A 0A 0A 101.341 81.707% 774 19.6 34.53°C 0.898
12.216V 4.984V 3.316V 5.097V 124.032 41.55°C 229.77V
CL3 0.113A 0A 20.035A 0.001A 67.4 76.213% 769 19.5 34.34°C 0.842
12.215V 5.049V 3.295V 5.098V 88.438 43.43°C 229.78V
CL4 70.379A 0A 0A 0.001A 849.535 86.094% 1810 42.0 39.33°C 0.991
12.071V 5.054V 3.295V 5.029V 986.761 50.29°C 229.64V

The results above are not used in the certification process

20-80瓦负载测试 230V

测试 12V 5V 3.3V 5VSB DC/AC (瓦) 效率 风扇转速 (RPM) 电源供应器噪音 (dB[A]) 温度(输入/输出) PF/AC 电压
20W 1.215A 0.488A 0.49A 0.196A 20.003 68.007% 764 19.4 30.01°C 0.528
12.225V 5.124V 3.369V 5.11V 29.413 33.1°C 229.78V
40W 2.676A 0.683A 0.686A 0.294A 39.998 77.774% 763 19.4 31.29°C 0.706
12.218V 5.121V 3.367V 5.106V 51.428 34.6°C 229.78V
60W 4.136A 0.879A 0.883A 0.392A 59.995 82.701% 764 19.4 32.06°C 0.798
12.215V 5.117V 3.364V 5.101V 72.544 35.57°C 229.78V
80W 5.594A 1.075A 1.08A 0.491A 79.938 85.335% 768 19.5 33.08°C 0.853
12.212V 5.113V 3.361V 5.096V 93.678 36.89°C 229.79V

The results above are not used in the certification process

纹波测量 230V

Test12V5V3.3V5VSBPass/Fail
10% Load14.02mV13.08mV16.42mV14.22mVPass
20% Load14.07mV14.31mV17.70mV14.63mVPass
30% Load14.58mV15.27mV18.21mV17.03mVPass
40% Load16.01mV16.04mV19.13mV18.52mVPass
50% Load18.47mV17.06mV20.21mV21.13mVPass
60% Load15.45mV14.40mV18.62mV19.23mVPass
70% Load22.66mV19.16mV22.82mV21.53mVPass
80% Load26.91mV19.57mV27.78mV23.84mVPass
90% Load31.77mV20.59mV28.80mV21.89mVPass
100% Load39.99mV26.77mV31.79mV31.65mVPass
110% Load45.86mV25.94mV33.77mV29.83mVPass
Crossload117.55mV20.66mV22.73mV16.28mVPass
Crossload216.22mV22.32mV18.62mV14.22mVPass
Crossload313.66mV12.67mV21.18mV14.73mVPass
Crossload443.34mV24.99mV24.40mV23.69mVPass

The results above are not used in the certification process

Zalman GigaMax III 850W

Top side
Power specifications label
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