CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
Montech Century II Gold 1050 ATX3
序号-
Lab IDMT10502812
Certification ID252812
  • Test Result Report ID: 25PS2812A
  • Certificate Issue Date: May 13, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

被测品资讯

品牌名称Montech
制造商 (OEM)Shenzhen Xinweiye Technology Co., Ltd
系列名称Century II
型号
序号-
被测品纪录

被测品规格

额定电压 (Vrms)100-240
额定电流 (Arms)10-15
额定频率 (Hz)50-60
额定功率 (W)1050
类别ATX12V
Dimensions (W x H x D)
散热135mm Fluid Dynamic Bearing Fan (HA13525H12F-Z)
半被动运转✓ (selectable)
线材设计Fully Modular

电源规范

组3.3V5V12V5VSB-12V
最大功率安培202087.530.3
瓦1001050153.6
最大总功率 (W)1050

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
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

线材与接头

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 18AWG 否
4+4 pin EPS 12V 接头 (700mm) 2 2 18AWG 否
6+2pin PCIe接头 (600mm+150mm) 3 6 18AWG 否
12+4 pin PCIe (600mm) (600W) 1 1 16-26AWG 否
SATA接头 (500mm+150mm+150mm+150mm) 3 12 18AWG 否
4-pin Molex (500mm+150mm+150mm+150mm) 1 4 18AWG 否
AC Power Cord (1370mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data
Manufacturer (OEM)

Shenzhen Xinweiye Technology
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor MF72 10D-20 (10 Ohm) & Relay
Bridge Rectifier(s)

2x GBU25KH (800V, 25A @ 25°C)
APFC MOSFETs

2x Way-On WMJ36N65F2 (650V, 20A @ 100°C, Rds(on): 0.11Ohm)
APFC Boost Diode

1x Maplesemi MSNP10065G1 (650V, 10A @ @ 135°C)
Bulk Cap(s)

1x Nippon Chemi-con (420V, 570uF, 2,000h @ 105°C, KMZ) 1x Nippon Chemi-con (420V, 470uF, 2,000h @ 105°C, KMZ)
Main Switchers

2x Way-On WMJ36N65F2 (650V, 20A @ 100°C, Rds(on): 0.11Ohm)
IC Driver

1x Novosense NSi6602
APFC Controller

Champion CM6500UNX & CM03AX (Phantom Power Remover)
Resonant Controller

Champion CM6901X
Topology

Primary side: APFC, Half-Bridge & LLC Resonant converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 6x Infineon ISC012N04LM6 (40V, 168A @ 100°C, Rds(on): 1.2Ohm)
5V & 3.3V DC-DC Converters: 4x Way-On WMO80N03T1 (30V, 50.6A @ 100°C, Rds(on): 5mOhm) PWM Controller(s): Anpec APW7159C
Filtering Capacitors

Electrolytic: 7x Nippon Chemi-con (2-5,000h @105°C, KZE) 1x Nippon Chemi-con (5-6,000h @105°C, KZH) 2x Rubycon (6-10,000h @105°C, YXG) 2x Rubycon (6-10,000h @105°C, ZLH) 1x TK (@105°C, SZ) Polymer: 35x Chemic-con (PXG), 4x
Supervisor IC GRENERGY GR8329E (OVP, UVP, OCP, )
Fan Model Hong Hua HA13525H12F-Z (135mm, 12V, 0.50A, Fluid Dynamic Bearing Fan)
5VSB
Rectifier

1x SB1045L SBR (45V, 10A)
Standby PWM Controller

Chipown PN8141

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

效率等级PLATINUM
噪音等级A-
平均效率 (>1450 load combinations)90.064%
Average Noise Output (>1450 Load Combinations)28.50dBA
PF平均值 (>1450 Load Combinations)0.990
Efficiency With 10W (≤500W) or 2% (>500W) Load73.260%
待机功率耗损0.0534W
12V Ripple (Full Load)22.04mV
5V Ripple (Full Load)8.07mV
3.3V Ripple (Full Load)11.50mV
5VSB Ripple (Full Load)10.65mV
12V Load Regulation0.26%
5V Load Regulation0.64%
3.3V Load Regulation0.81%
5VSB Load Regulation3.11%
Inrush Current21.570A
效率等级PLATINUM
噪音等级A-
平均效率 (>1450 load combinations)92.072%
Average Noise Output (>1450 Load Combinations)28.09dBA
PF平均值 (>1450 Load Combinations)0.958
Efficiency With 10W (≤500W) or 2% (>500W) Load73.458%
待机功率耗损0.0998W
12V Ripple (Full Load)23.57mV
5V Ripple (Full Load)8.18mV
3.3V Ripple (Full Load)10.90mV
5VSB Ripple (Full Load)10.13mV
12V Load Regulation0.24%
5V Load Regulation0.60%
3.3V Load Regulation0.81%
5VSB Load Regulation3.13%
Inrush Current38.200A
12V Transient Response (200%)11.31V
5V Transient Response (200%)4.931V
3.3V Transient Response (200%)3.218V
5VSB Transient Response (200%)4.962V
保持时间 & PG信号24.30ms
AC Loss to PWR_OK Hold Up Time21.20ms
PWR_OK Inactive to DC Loss Delay3.10ms
PSU Timings: T1 (20% / 100%)87.0ms87.0ms
PSU Timings: T3 (20% / 100%)120.0ms120.0ms
12V OCP (30.6°C / 45.4°C)119.20A (136.23%), 12.010V114.60A (130.97%), 12.029V
5V OCP (30.6°C / 45.4°C)26.5A (132.50%), 5.062V28.2A (141.00%), 5.053V
3.3V OCP (30.6°C / 45.4°C)30.4A (152.00%), 3.328V30.1A (150.50%), 3.323V
5VSB OCP (30.6°C / 45.4°C)4.6A (153.33%), 4.977V4.4A (146.67%), 4.977V
OPP (27.60°C / 44.51°C)134.58%128.91%

保持时间 & PG信号

Hold-Up Time (ms)24.3
AC Loss to PWR_OK Hold Up Time (ms)21.2
PWR_OK Inactive to DC Loss Delay (ms)3.1

待机电源

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 114.92 V 114.90 V 113.85 V 114.93 V 116.15 V PASS
Mains Frequency: 60.00 Hz 59.99 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: 0.053 W 0.048 W N/A 0.059 W N/A N/A
Apparent Power: 10.246 W 10.237 W N/A 10.252 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: 229.99 V 229.96 V 227.70 V 230.01 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: 1.415 1.415 1.340 1.416 1.490 PASS
Mains Voltage THD: 0.15 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.100 W 0.082 W N/A 0.141 W N/A N/A
Apparent Power: 34.245 W 34.226 W N/A 34.259 W N/A N/A
Power Factor: 0.003 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 EN55032 & CISPR 32

NEUTRAL
PHASE

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 0.23W 70.073% 0.032
5.102V 0.328W 114.97V
2 0.09A 0.459W 75.763% 0.058
5.104V 0.606W 114.97V
3 0.55A 2.802W 82.732% 0.26
5.093V 3.387W 114.97V
4 1A 5.082W 82.505% 0.366
5.081V 6.16W 114.97V
5 1.5A 7.604W 82.169% 0.426
5.068V 9.254W 114.97V
6 3A 15.087W 78.716% 0.507
5.028V 19.166W 114.96V
测试 # 5VSB DC/AC (瓦) 效率 PF/AC 电压
1 0.045A 0.23W 59.28% 0.011
5.106V 0.388W 230.09V
2 0.09A 0.46W 68.545% 0.02
5.106V 0.671W 230.09V
3 0.55A 2.802W 80.53% 0.098
5.094V 3.48W 230.1V
4 1A 5.083W 81.582% 0.164
5.082V 6.231W 230.1V
5 1.5A 7.605W 81.28% 0.226
5.069V 9.357W 230.1V
6 3A 15.088W 79.738% 0.344
5.029V 18.922W 230.09V

Protection Features

OCP (Normal @ 30.6°C)12V: 119.20A (136.23%), 12.010V
5V: 26.5A (132.50%), 5.062V
3.3V: 30.4A (152.00%), 3.328V
5VSB: 4.6A (153.33%), 4.977V
OCP (Hot @ 45.4°C)12V: 114.60A (130.97%), 12.029V
5V: 28.2A (141.00%), 5.053V
3.3V: 30.1A (150.50%), 3.323V
5VSB: 4.4A (146.67%), 4.977V
OPP (Normal @ 27.6°C)1413.08W (134.58%)
OPP (Hot @ 44.5°C)1353.59W (128.91%)
OTP✓ (100°C @ Secondary Side)
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)

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% 6.918A 1.98A 1.976A 0.986A 105.006 88.644% 0 <6.0 48.83°C 0.979
12.055V 5.053V 3.342V 5.071V 118.456 40.13°C 114.89V
20% 14.864A 2.972A 2.966A 1.187A 210.025 91.392% 1024 28.6 40.64°C 0.985
12.050V 5.049V 3.339V 5.058V 229.806 45.82°C 114.86V
30% 23.170A 3.477A 3.467A 1.388A 315.059 92.138% 1024 28.6 41.05°C 0.988
12.041V 5.035V 3.333V 5.045V 341.945 47.38°C 114.83V
40% 31.474A 3.976A 3.965A 1.59A 419.989 92.245% 1026 28.7 41.73°C 0.992
12.035V 5.033V 3.33V 5.033V 455.296 47.19°C 114.8V
50% 39.464A 4.97A 4.959A 1.794A 525.323 91.975% 1030 28.8 42.43°C 0.994
12.031V 5.032V 3.328V 5.02V 571.156 48.72°C 114.78V
60% 47.380A 5.967A 5.955A 1.998A 629.888 90.905% 1032 28.9 42.75°C 0.995
12.032V 5.03V 3.326V 5.006V 692.905 50.45°C 114.75V
70% 55.363A 6.964A 6.953A 2.204A 735.229 90.327% 1035 29 43.06°C 0.996
12.032V 5.029V 3.324V 4.992V 813.969 52.87°C 114.71V
80% 63.337A 7.96A 7.951A 2.31A 840.064 89.517% 1376 36.6 43.81°C 0.997
12.033V 5.027V 3.321V 4.98V 938.446 54.6°C 114.68V
90% 71.738A 8.462A 8.439A 2.416A 945.466 88.734% 1639 40.6 44.31°C 0.997
12.030V 5.024V 3.319V 4.969V 1065.509 55.1°C 114.65V
100% 79.873A 8.963A 8.957A 3.034A 1050.259 87.847% 1894 44.6 45.1°C 0.998
12.026V 5.022V 3.316V 4.945V 1195.551 56.12°C 114.62V
110% 87.884A 9.961A 10.05A 3.039A 1154.902 86.851% 1995 46 46.45°C 0.998
12.022V 5.021V 3.314V 4.936V 1329.752 58.55°C 114.58V
CL1 0.118A 11.966A 11.917A 0A 101.34 82.511% 1041 29.1 40.48°C 0.981
12.082V 5.032V 3.332V 5.084V 122.821 48.51°C 114.89V
CL2 0.118A 19.891A 0A 0A 101.415 81.09% 1049 29.4 40.74°C 0.981
12.067V 5.028V 3.342V 5.09V 125.066 47.6°C 114.89V
CL3 0.116A 0A 19.833A 0A 67.412 76.371% 1032 28.9 41.95°C 0.968
12.064V 5.047V 3.328V 5.09V 88.271 45.8°C 114.9V
CL4 87.461A 0A 0A 0A 1049.94 88.839% 1445 37.9 45.62°C 0.997
12.004V 5.037V 3.325V 5.039V 1181.858 55.63°C 114.63V

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% 6.918A 1.98A 1.976A 0.986A 104.996 90.1% 0 <6.0 47.61°C 0.849
12.055V 5.052V 3.341V 5.071V 116.53 40.07°C 230.01V
20% 14.862A 2.97A 2.965A 1.187A 210.007 92.876% 0 <6.0 48.66°C 0.94
12.050V 5.052V 3.34V 5.058V 226.115 40.98°C 229.99V
30% 23.166A 3.475A 3.465A 1.388A 315.04 93.591% 1030 28.8 41.21°C 0.964
12.043V 5.038V 3.334V 5.046V 336.611 45.41°C 229.98V
40% 31.468A 3.976A 3.965A 1.59A 419.96 93.876% 1030 28.8 41.83°C 0.975
12.036V 5.033V 3.33V 5.033V 447.358 46.07°C 229.97V
50% 39.464A 4.971A 4.959A 1.793A 525.291 93.806% 1033 28.9 42.09°C 0.98
12.031V 5.031V 3.328V 5.02V 559.976 47.22°C 229.95V
60% 47.380A 5.967A 5.955A 1.998A 629.859 92.913% 1037 29 42.9°C 0.986
12.031V 5.03V 3.326V 5.006V 677.906 49.06°C 229.93V
70% 55.357A 6.964A 6.953A 2.204A 735.214 92.614% 1041 29.1 43.13°C 0.988
12.033V 5.029V 3.324V 4.992V 793.853 51.16°C 229.92V
80% 63.342A 7.959A 7.95A 2.31A 840.038 92.169% 1242 34 43.75°C 0.989
12.032V 5.028V 3.322V 4.98V 911.416 52.64°C 229.91V
90% 71.739A 8.461A 8.438A 2.415A 945.449 91.677% 1604 40.3 44.43°C 0.99
12.029V 5.025V 3.319V 4.969V 1031.283 53.05°C 229.88V
100% 79.879A 8.964A 8.957A 3.034A 1050.284 91.143% 1888 44.5 45.34°C 0.991
12.026V 5.022V 3.316V 4.945V 1152.35 54.08°C 229.86V
110% 87.889A 9.961A 10.049A 3.039A 1154.929 90.585% 1995 46 46.84°C 0.992
12.022V 5.021V 3.314V 4.936V 1274.974 56.31°C 229.84V
CL1 0.118A 11.972A 11.919A 0A 101.341 84.093% 1040 29.1 40.12°C 0.858
12.079V 5.03V 3.331V 5.085V 120.512 45.9°C 229.98V
CL2 0.118A 19.899A 0A 0A 101.418 82.414% 1048 29.4 41.85°C 0.861
12.063V 5.026V 3.342V 5.091V 123.059 46.26°C 229.98V
CL3 0.116A 0A 19.825A 0A 67.414 77.194% 1035 29 41.79°C 0.779
12.062V 5.052V 3.329V 5.09V 87.331 43.65°C 229.99V
CL4 87.455A 0A 0A 0A 1049.985 92.018% 1530 39.5 45.83°C 0.991
12.006V 5.04V 3.326V 5.039V 1141.065 54.56°C 229.86V

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 1.234A 0.495A 0.494A 0.196A 20.015 71.953% 0 <6.0 41.97°C 0.811
12.049V 5.05V 3.343V 5.099V 27.817 36.56°C 114.93V
40W 2.712A 0.693A 0.691A 0.295A 40.013 81.913% 0 <6.0 42.95°C 0.919
12.057V 5.052V 3.343V 5.095V 48.848 37.48°C 114.93V
60W 4.192A 0.891A 0.889A 0.393A 60.013 85.467% 0 <6.0 43.54°C 0.958
12.055V 5.053V 3.343V 5.091V 70.219 38.25°C 114.92V
80W 5.670A 1.089A 1.086A 0.492A 79.994 88.197% 0 <6.0 47.21°C 0.972
12.055V 5.054V 3.343V 5.086V 90.698 39.4°C 114.9V

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 1.234A 0.495A 0.494A 0.196A 20.011 72.195% 0 <6.0 43.09°C 0.447
12.044V 5.05V 3.343V 5.1V 27.717 36.26°C 230.03V
40W 2.713A 0.693A 0.691A 0.295A 40.009 82.64% 0 <6.0 42.6°C 0.605
12.052V 5.051V 3.343V 5.096V 48.416 37.59°C 230.03V
60W 4.194A 0.891A 0.889A 0.393A 60.008 86.826% 0 <6.0 43.82°C 0.718
12.051V 5.051V 3.342V 5.092V 69.112 38.15°C 230.02V
80W 5.671A 1.089A 1.086A 0.492A 79.979 88.93% 0 <6.0 46.25°C 0.786
12.052V 5.051V 3.342V 5.087V 89.935 39.3°C 230.02V

The results above are not used in the certification process

纹波测量

Test12V5V3.3V5VSBPass/Fail
10% Load12.42mV6.43mV4.68mV6.62mVPass
20% Load14.10mV6.38mV4.38mV7.03mVPass
30% Load12.52mV7.24mV4.58mV7.23mVPass
40% Load12.31mV6.58mV4.73mV7.44mVPass
50% Load12.97mV7.04mV5.44mV7.03mVPass
60% Load12.82mV6.73mV4.93mV6.88mVPass
70% Load12.36mV7.09mV5.44mV7.90mVPass
80% Load15.06mV6.99mV8.04mV7.64mVPass
90% Load22.08mV7.45mV8.29mV7.74mVPass
100% Load22.04mV8.07mV11.50mV10.65mVPass
110% Load23.53mV8.29mV12.01mV10.12mVPass
Crossload118.13mV7.38mV9.05mV7.78mVPass
Crossload212.21mV7.04mV4.07mV7.08mVPass
Crossload312.72mV6.63mV10.28mV6.78mVPass
Crossload420.38mV7.75mV8.48mV9.84mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load11.70mV6.84mV4.47mV7.03mVPass
20% Load13.53mV6.58mV4.58mV7.03mVPass
30% Load12.01mV6.68mV5.80mV7.13mVPass
40% Load12.72mV6.68mV4.78mV7.03mVPass
50% Load12.97mV6.68mV5.49mV6.83mVPass
60% Load11.96mV6.94mV5.29mV7.49mVPass
70% Load13.28mV6.63mV6.15mV7.59mVPass
80% Load13.23mV6.94mV8.34mV7.64mVPass
90% Load20.76mV7.91mV8.49mV7.54mVPass
100% Load23.57mV8.18mV10.90mV10.13mVPass
110% Load22.84mV8.28mV11.41mV10.13mVPass
Crossload116.39mV7.62mV8.63mV7.86mVPass
Crossload210.89mV7.55mV4.07mV6.78mVPass
Crossload311.25mV6.63mV10.12mV7.18mVPass
Crossload419.88mV8.01mV8.20mV9.31mVPass

The results above are not used in the certification process

Montech Century II Gold 1050 ATX3

Top side
Power specifications label
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