CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
NZXT C850 Gold
序号52241Z06500003
Lab IDNZ85002451
Certification ID252451
  • Test Result Report ID: 24PS2451A
  • Certificate Issue Date: May 22, 2024
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Outside Validation Scope
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
BrandNZXT
ModelC850 Gold
OEM/ODMChannel Well Technology
Serial Number52241Z06500003
Product Specifications
Manufacturer-Provided Information
额定电压 (Vrms)100-240
额定电流 (Arms)10
额定频率 (Hz)50-60
额定功率 (W)850
Operating Temperature (Continuous Full Load) (°C)
类别ATX12V
线材设计Fully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
散热135mm Fluid Dynamic Bearing Fan
(HA13525H12SF-Z)
半被动运转✓ (selectable)
Cybenetics Testing Information
Lab IDNZ85002451
Date of receiptMay 7, 2024
Testing DateMay 21, 2024
Report Issued DateMay 22, 2024
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

线材与接头(Non-accredited measurements)

模组化线材
描述 线材数量 总连接器数量 Gauge In Cable Capacitors
ATX 接头 20+4 pin (600mm) 1 1 16-20AWG 否
4+4 pin EPS 12V 接头 (700mm) 1 1 16AWG 否
8 pin EPS 12V 接头 (700mm) 1 1 16AWG 否
6+2pin PCIe接头 (650mm) 3 3 16-18AWG 否
12+4 pin PCIe (645mm) (600W) 1 1 16-24AWG 否
SATA接头 (500mm+145mm+145mm+145mm) 3 12 18AWG 否
4-pin Molex (500mm+145mm+145mm+145mm) 1 4 18AWG 否
AC Power Cord (1415mm) - C13 coupler 1 1 14AWG -

Protection Features(Manufacturer)

Over Power Protection✓
Over Current (+12V) Protection✓
Over Temperature Protection✓
Short Circuit Protection✓
Surge Protection✓
Inrush Current Protection✓
Fan Failure Protection✓

电源规范

组3.3V5V12V5VSB-12V
最大功率安培222270.8330
瓦120850150
最大总功率 (W)850

Test Results

Temperature & Compliance Info

温度范围 (°C /°F)28-32 / 82.4-89.6
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

Accredited
平均效率 (>1450 load combinations)88.749%
Average Noise Output (>1450 Load Combinations)25.41dBA
PF平均值 (>1450 Load Combinations)0.987
Efficiency With 10W (≤500W) or 2% (>500W) Load77.025%
待机功率耗损0.0132W
Non-Accredited
12V Ripple (Full Load)18.63mV
5V Ripple (Full Load)7.83mV
3.3V Ripple (Full Load)8.71mV
5VSB Ripple (Full Load)9.78mV
12V Load Regulation0.91%
5V Load Regulation0.34%
3.3V Load Regulation0.78%
5VSB Load Regulation1.57%
Inrush Current35.610A
Accredited
平均效率 (>1450 load combinations)90.910%
Average Noise Output (>1450 Load Combinations)25.44dBA
PF平均值 (>1450 Load Combinations)0.963
Efficiency With 10W (≤500W) or 2% (>500W) Load76.621%
待机功率耗损0.0704W
Non-Accredited
12V Ripple (Full Load)18.61mV
5V Ripple (Full Load)10.75mV
3.3V Ripple (Full Load)8.98mV
5VSB Ripple (Full Load)8.47mV
12V Load Regulation0.90%
5V Load Regulation0.34%
3.3V Load Regulation0.81%
5VSB Load Regulation1.57%
Inrush Current63.390A
12V Transient Response (200%)11.58V
5V Transient Response (200%)4.983V
3.3V Transient Response (200%)3.233V
5VSB Transient Response (200%)4.876V
保持时间 & PG信号25.60ms
AC Loss to PWR_OK Hold Up Time24.20ms
PWR_OK Inactive to DC Loss Delay1.40ms
PSU Timings: T1 (20% / 100%)63.0ms60.0ms
PSU Timings: T3 (20% / 100%)131.0ms131.0ms
OPP (27.22°C / 42.84°C)121.50%121.14%

保持时间 & PG信号

Hold-Up Time (ms)25.6
AC Loss to PWR_OK Hold Up Time (ms)24.2
PWR_OK Inactive to DC Loss Delay (ms)1.4

待机电源

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.18 V 115.14 V 113.85 V 115.18 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.95 Hz 59.40 Hz 60.01 Hz 60.60 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.13 % 0.11 % N/A 0.15 % 2.00 % PASS
Real Power: 0.013 W 0.011 W N/A 0.086 W N/A N/A
Apparent Power: 9.991 W 9.986 W N/A 10.020 W N/A N/A
Power Factor: 0.001 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.38 V 230.34 V 227.70 V 230.40 V 232.30 V PASS
Mains Frequency: 50.00 Hz 50.00 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.14 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.070 W 0.061 W N/A 0.084 W N/A N/A
Apparent Power: 33.435 W 33.422 W N/A 33.445 W N/A N/A
Power Factor: 0.002 N/A N/A N/A N/A N/A

Graphs

转换效率图表

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

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

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

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

Conducted Emissions EN 55032 & CISPR 32

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)

测试 # 5VSB DC/AC (瓦) 效率 PF/AC 电压
1 0.045A 0.227W 73.757% 0.031
5.042V 0.308W 115.15V
2 0.09A 0.454W 78.223% 0.057
5.041V 0.58W 115.15V
3 0.55A 2.771W 83.161% 0.263
5.037V 3.332W 115.16V
4 1A 5.035W 82.835% 0.37
5.034V 6.079W 115.16V
5 1.5A 7.548W 82.746% 0.428
5.03V 9.121W 115.15V
6 3A 15.058W 80.417% 0.505
5.019V 18.726W 115.14V
测试 # 5VSB DC/AC (瓦) 效率 PF/AC 电压
1 0.045A 0.227W 62.437% 0.011
5.047V 0.364W 230.37V
2 0.09A 0.454W 70.348% 0.019
5.044V 0.646W 230.36V
3 0.55A 2.771W 80.141% 0.099
5.038V 3.458W 230.35V
4 1A 5.036W 81.575% 0.166
5.035V 6.173W 230.35V
5 1.5A 7.549W 81.741% 0.227
5.032V 9.236W 230.35V
6 3A 15.059W 81.579% 0.34
5.019V 18.459W 230.35V

Protection Features

Protection Features
OCP (Cold @ 27°C) 12V: 85.4A (120.57%), 12.109V
5V: 27.6A (125.45%), 5.054V
3.3V: 28.6A (130%), 3.318V
5VSB: 5A (166.67%), 4.991V
OCP (Hot @ 44°C) 12V: 85A (120.01%), 12.121V
5V: 26.9A (122.27%), 5.063V
3.3V: 27.6A (125.45%), 3.317V
5VSB: 5A (166.67%), 4.993V
OPP (Cold @ 27°C) 1032.77W (121.5%)
OPP (Hot @ 43°C) 1029.73W (121.14%)
OTP ✓ (129°C @ secondary side)
SCP 12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
PWR_OK Proper operation
NLO ✓
Fan Failure Protection ✓
SIP Surge: MOV
Inrush: NTC Thermistor & Bypass relay

Supplementary Tests (For Reference)

10-110%负载测试

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% 5.216A 1.97A 1.972A 0.992A 84.998 84.985% 0 <6.0 44.3°C 0.964
12.153V 5.077V 3.346V 5.04V 100.016 40.03°C 115.12V
20% 11.436A 2.956A 2.961A 1.192A 169.951 88.903% 0 <6.0 45.45°C 0.982
12.159V 5.075V 3.343V 5.034V 191.166 40.83°C 115.09V
30% 18.007A 3.45A 3.458A 1.393A 254.97 90.416% 0 <6.0 46.4°C 0.986
12.157V 5.074V 3.34V 5.028V 281.995 41.4°C 115.07V
40% 24.616A 3.943A 3.957A 1.593A 340.073 91.088% 0 <6.0 47.35°C 0.988
12.141V 5.073V 3.337V 5.022V 373.349 41.79°C 115.05V
50% 30.870A 4.932A 4.949A 1.796A 425.097 90.903% 409 <6.0 42.1°C 0.99
12.134V 5.071V 3.334V 5.014V 467.635 48.18°C 115.03V
60% 37.089A 5.921A 5.943A 1.998A 509.583 90.499% 412 <6.0 42.62°C 0.992
12.126V 5.068V 3.332V 5.005V 563.078 49.12°C 115.01V
70% 43.373A 6.91A 6.94A 2.201A 594.867 89.906% 645 14.6 43.43°C 0.994
12.121V 5.066V 3.329V 4.998V 661.659 50.45°C 114.98V
80% 49.676A 7.9A 7.937A 2.305A 679.703 89.247% 793 21.5 43.56°C 0.995
12.115V 5.064V 3.326V 4.991V 761.594 51.59°C 114.96V
90% 56.370A 8.397A 8.424A 2.408A 765.174 88.541% 1031 29.9 44.57°C 0.995
12.110V 5.062V 3.324V 4.983V 864.217 53.66°C 114.94V
100% 62.780A 8.894A 8.944A 3.018A 850.061 87.65% 1248 36.1 45.71°C 0.996
12.112V 5.06V 3.321V 4.97V 969.831 55.74°C 114.92V
110% 69.061A 9.887A 10.037A 3.022A 934.604 86.852% 1459 40.2 46.74°C 0.996
12.110V 5.058V 3.317V 4.964V 1076.079 57.68°C 114.89V
CL1 0.115A 14.252A 14.32A 0A 121.305 82.342% 408 <6.0 40.74°C 0.976
12.158V 5.066V 3.331V 5.04V 147.323 51.92°C 115.12V
CL2 0.115A 21.705A 0A 0A 111.393 80.545% 407 <6.0 41.65°C 0.975
12.162V 5.068V 3.334V 5.046V 138.303 50.93°C 115.13V
CL3 0.115A 0A 21.895A 0A 73.995 74.772% 406 <6.0 41.18°C 0.965
12.155V 5.081V 3.316V 5.04V 98.96 49.84°C 115.14V
CL4 70.164A 0A 0A 0A 849.753 88.464% 1270 36.7 45.41°C 0.996
12.111V 5.073V 3.32V 5.007V 960.571 51.83°C 114.93V

The results above are not used in the certification process

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% 5.217A 1.972A 1.974A 0.992A 85.001 86.191% 0 <6.0 44.37°C 0.879
12.152V 5.073V 3.344V 5.04V 98.617 40.11°C 230.35V
20% 11.438A 2.958A 2.963A 1.192A 169.961 90.159% 0 <6.0 45.37°C 0.943
12.157V 5.072V 3.341V 5.034V 188.508 40.78°C 230.34V
30% 18.008A 3.452A 3.461A 1.393A 254.97 91.959% 0 <6.0 46.22°C 0.962
12.156V 5.071V 3.338V 5.028V 277.264 41.05°C 230.33V
40% 24.619A 3.946A 3.959A 1.593A 340.062 92.793% 0 <6.0 47.32°C 0.971
12.139V 5.07V 3.334V 5.022V 366.472 41.77°C 230.32V
50% 30.866A 4.935A 4.952A 1.796A 424.994 92.88% 413 <6.0 42.26°C 0.976
12.133V 5.067V 3.332V 5.013V 457.573 48.31°C 230.31V
60% 37.091A 5.926A 5.946A 1.998A 509.521 92.708% 413 <6.0 42.85°C 0.979
12.124V 5.064V 3.33V 5.005V 549.602 49.53°C 230.3V
70% 43.385A 6.916A 6.944A 2.201A 594.854 92.384% 592 11.9 43.32°C 0.982
12.118V 5.062V 3.327V 4.997V 643.89 50.38°C 230.28V
80% 49.685A 7.906A 7.941A 2.305A 679.669 91.967% 777 20.8 43.7°C 0.984
12.112V 5.06V 3.324V 4.99V 739.036 51.78°C 230.28V
90% 56.376A 8.403A 8.428A 2.409A 765.096 91.552% 1034 30.0 44.23°C 0.986
12.107V 5.058V 3.322V 4.983V 835.655 53.23°C 230.26V
100% 62.784A 8.901A 8.947A 3.018A 849.921 91.073% 1249 36.1 45.55°C 0.988
12.109V 5.056V 3.319V 4.97V 933.232 55.58°C 230.25V
110% 69.063A 9.887A 10.037A 3.022A 934.486 90.558% 1459 40.2 46.62°C 0.988
12.108V 5.057V 3.317V 4.964V 1031.914 57.48°C 230.24V
CL1 0.115A 14.252A 14.32A 0A 121.291 83.479% 409 <6.0 41.38°C 0.924
12.156V 5.066V 3.331V 5.04V 145.296 48.33°C 230.35V
CL2 0.115A 21.707A 0A 0A 111.385 81.527% 408 <6.0 40.44°C 0.919
12.161V 5.067V 3.334V 5.045V 136.624 47.53°C 230.35V
CL3 0.115A 0A 21.889A 0A 73.985 75.817% 407 <6.0 40.87°C 0.879
12.153V 5.081V 3.316V 5.04V 97.583 47.47°C 230.35V
CL4 70.161A 0A 0A 0A 849.607 91.838% 1273 36.7 45.05°C 0.987
12.110V 5.072V 3.32V 5.007V 925.114 48.91°C 230.25V

The results above are not used in the certification process

20-80瓦负载测试

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 1.232A 0.493A 0.494A 0.198A 20.003 77.248% 0 <6.0 39.68°C 0.875
12.049V 5.073V 3.341V 5.048V 25.894 36.61°C 115.15V
40W 2.712A 0.69A 0.691A 0.297A 39.999 83.354% 0 <6.0 40.92°C 0.935
12.053V 5.072V 3.344V 5.047V 47.984 37.62°C 115.14V
60W 4.159A 0.887A 0.887A 0.396A 59.996 83.07% 0 <6.0 42.16°C 0.953
12.149V 5.073V 3.347V 5.046V 72.215 38.51°C 115.13V
80W 5.622A 1.084A 1.084A 0.496A 79.946 85.084% 0 <6.0 43.43°C 0.963
12.152V 5.077V 3.347V 5.045V 93.962 39.51°C 115.11V

The results above are not used in the certification process

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 1.232A 0.493A 0.494A 0.198A 20.001 77.898% 0 <6.0 39.63°C 0.519
12.048V 5.073V 3.341V 5.048V 25.674 36.57°C 230.36V
40W 2.712A 0.69A 0.691A 0.297A 39.998 83.843% 0 <6.0 41.09°C 0.72
12.051V 5.073V 3.343V 5.047V 47.707 37.73°C 230.36V
60W 4.160A 0.887A 0.888A 0.397A 59.997 83.466% 0 <6.0 41.74°C 0.825
12.144V 5.073V 3.346V 5.046V 71.882 38.07°C 230.36V
80W 5.624A 1.084A 1.085A 0.496A 79.955 86.305% 0 <6.0 42.83°C 0.869
12.149V 5.073V 3.345V 5.044V 92.643 39.03°C 230.35V

The results above are not used in the certification process

纹波测量

Test12V5V3.3V5VSBPass/Fail
10% Load6.97mV5.26mV3.61mV5.04mVPass
20% Load7.38mV5.82mV3.51mV5.15mVPass
30% Load8.70mV5.51mV3.66mV5.45mVPass
40% Load10.65mV5.81mV4.68mV5.30mVPass
50% Load10.13mV6.94mV4.83mV5.50mVPass
60% Load11.50mV15.35mV14.80mV5.86mVPass
70% Load10.58mV6.17mV5.04mV5.91mVPass
80% Load11.80mV7.75mV7.83mV6.06mVPass
90% Load12.67mV9.54mV8.49mV6.78mVPass
100% Load18.63mV7.83mV8.71mV9.78mVPass
110% Load17.76mV13.80mV10.23mV10.04mVPass
Crossload18.92mV7.02mV9.16mV7.27mVPass
Crossload29.26mV6.12mV3.97mV6.47mVPass
Crossload38.24mV6.33mV9.82mV6.52mVPass
Crossload416.98mV6.65mV5.19mV7.36mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load6.87mV5.41mV3.51mV4.89mVPass
20% Load7.02mV5.36mV3.66mV5.35mVPass
30% Load8.75mV5.20mV3.51mV5.09mVPass
40% Load11.58mV5.97mV4.78mV6.16mVPass
50% Load10.80mV6.48mV4.63mV5.66mVPass
60% Load10.19mV15.56mV13.83mV5.66mVPass
70% Load10.43mV6.68mV5.24mV5.91mVPass
80% Load11.04mV7.50mV7.73mV5.60mVPass
90% Load12.06mV9.23mV8.24mV6.73mVPass
100% Load18.61mV10.75mV8.98mV8.47mVPass
110% Load18.85mV13.79mV9.99mV12.12mVPass
Crossload18.88mV7.41mV9.24mV7.41mVPass
Crossload29.21mV6.12mV3.86mV7.08mVPass
Crossload38.09mV6.63mV10.02mV6.88mVPass
Crossload417.69mV8.73mV5.67mV7.12mVPass

The results above are not used in the certification process

NZXT C850 Gold

Top side
Top side
Power specifications label
Power specifications label
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）
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