CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
NZXT C1000 Gold
Serial Number52241Z05600003
Lab IDNZ10002448
  • Report: 24PS2448A
  • Receipt Date: May 7, 2024
  • Test Date: May 21, 2024
  • Report Date: May 21, 2024
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandNZXT
Manufacturer (OEM)Channel Well Technology
SeriesC Gold
Model NumberPS-2303
Serial Number52241Z05600003
DUT Notes

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)13
Rated Frequency (Hz)50-60
Rated Power (W)1000
TypeATX12V
Cooling135mm Fluid Dynamic Bearing Fan
(HA13525H12SF-Z)
Semi-Passive Operation✓ (selectable)
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps222283.330
Watts1201000150
Total Max. Power (W)1000

Test Equipment

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

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 16-20AWG No
4+4 pin EPS12V (700mm) 1 1 16AWG No
8 pin EPS12V (700mm) 1 1 16AWG No
6+2 pin PCIe (650mm) 3 3 16-18AWG No
12+4 pin PCIe (645mm) (600W) 1 1 16-24AWG No
SATA (500mm+145mm+145mm+145mm) 3 12 18AWG No
4-pin Molex (500mm+145mm+145mm+145mm) 1 4 18AWG No
AC Power Cord (1415mm) - C13 coupler 1 1 14AWG -

Parts Description

General Data
Manufacturer (OEM) CWT
Platform CXT
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor SCK207R0 (7Ω @ 25°C) & Relay
Bridge Rectifier(s)

2x WeEn WNB2560M (600V, 25A @ 127°C)
APFC MOSFETs

3x Infineon IPA60R099P6 (650V, 24A @ 100°C, Rds(on): 0.99Ohm)
APFC Boost Diode

1x On Semi FFSP1665A (650V, 16A @ 135°C)
Bulk Cap(s)

2x Rubycon (420V, 680uF each or 1360uF combined, 2000h @ 105°C, MXE)
Main Switchers

2x Infineon IPA60R099P6 (650V, 24A @ 100°C, Rds(on): 0.99Ohm)

APFC Controller

Champion CM6500UNX & CM03X (for no load consumption)

Resonant Controller

Champion CM6901
Topology

Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 10x Infineon BSC014N04LS (40V, 125A @ 100°C, Rds(on): 1.4mOhm)
5V & 3.3V DC-DC Converters: 2x QM3054M6 (30V, 61A @ 100°C, Rds(on): 4.8mOhm) & 2x QN3107M6N (30V, 74A @ 100°C, Rds(on): 2.6mOhm) PWM Controller(s): uP3861P
Filtering Capacitors

Electrolytic: 4x Nippon Chemi-Con (W) 3x Rubycon (4-10,000 @ 105°C, YXF), Polymer: 31x FPCAPS, 1x Nippon Chemi-Con
Supervisor IC Weltrend WT7502 (OVD, UVD, PGO, )
Fan Model Hong Hua (HA13525H12SF-Z) (135mm, 12V, 0.5A Fluid Dynamic Bearing Fan)
5VSB
TVS Diode P6SMB
Rectifier

Pingwey R1MF
Synchronous Rectification Driver

Leadtrend LD8926AA1
Standby PWM Controller On-Bright OB2365T

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓
ATX v3.1 PSU Power Excursion✓

Performance Summary

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)30.5
AC Loss to PWR_OK Hold Up Time (ms)26.8
PWR_OK Inactive to DC Loss Delay (ms)3.7

Vampire Power

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.13 V 115.13 V 113.85 V 115.16 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: 0.036 W 0.032 W N/A 0.041 W N/A N/A
Apparent Power: 9.844 W 9.840 W N/A 9.847 W N/A N/A
Power Factor: 0.004 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.37 V 230.33 V 227.70 V 230.40 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: 0.14 % 0.13 % N/A 0.16 % 2.00 % PASS
Real Power: 0.069 W 0.058 W N/A 0.099 W N/A N/A
Apparent Power: 32.927 W 32.911 W N/A 32.942 W N/A N/A
Power Factor: 0.002 N/A N/A N/A N/A N/A

Efficiency Graph

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

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

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

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

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)

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228W 54.545% 0.001
5.066V 0.013W 115.15V
2 0.09A 0.456W 78.457% 0.058
5.065V 0.581W 115.15V
3 0.55A 2.784W 83.083% 0.266
5.061V 3.351W 115.14V
4 1A 5.058W 82.766% 0.372
5.057V 6.111W 115.14V
5 1.5A 7.58W 82.697% 0.429
5.053V 9.166W 115.14V
6 3A 15.117W 80.32% 0.503
5.039V 18.822W 115.15V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.228W 63.066% 0.011
5.069V 0.362W 230.39V
2 0.09A 0.456W 70.707% 0.02
5.067V 0.645W 230.4V
3 0.55A 2.785W 80.589% 0.1
5.062V 3.456W 230.37V
4 1A 5.059W 81.645% 0.168
5.057V 6.196W 230.37V
5 1.5A 7.581W 81.79% 0.23
5.053V 9.268W 230.36V
6 3A 15.114W 81.552% 0.341
5.038V 18.534W 230.35V

Supplementary Tests (For Reference)

Typical Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 6.442A 1.987A 1.969A 0.989A 100 84.598% 0 <6.0 44.38°C 0.961
12.169V 5.035V 3.352V 5.056V 118.208 40.15°C 115.11V
20% 13.890A 2.981A 2.957A 1.189A 199.949 88.918% 0 <6.0 45.35°C 0.977
12.170V 5.033V 3.347V 5.049V 224.873 40.76°C 115.08V
30% 21.685A 3.479A 3.455A 1.389A 299.994 91.091% 0 <6.0 46.31°C 0.982
12.171V 5.032V 3.343V 5.041V 329.337 41.28°C 115.05V
40% 29.505A 3.977A 3.954A 1.59A 399.692 91.356% 0 <6.0 47.12°C 0.985
12.150V 5.031V 3.339V 5.033V 437.511 41.54°C 115.02V
50% 36.973A 4.973A 4.947A 1.792A 499.443 91.03% 412 <6.0 42.38°C 0.988
12.142V 5.028V 3.335V 5.024V 548.659 48.4°C 115.01V
60% 44.523A 5.971A 5.943A 1.994A 600.015 90.527% 492 8.1 42.86°C 0.99
12.133V 5.026V 3.332V 5.015V 662.799 49.49°C 114.99V
70% 52.012A 6.97A 6.941A 2.198A 699.781 89.887% 700 17.4 43.14°C 0.992
12.125V 5.023V 3.328V 5.006V 778.517 50.25°C 114.97V
80% 59.578A 7.968A 7.94A 2.301A 799.78 89.11% 905 25.9 43.8°C 0.993
12.116V 5.021V 3.325V 4.998V 897.527 51.88°C 114.94V
90% 67.472A 8.469A 8.428A 2.405A 899.545 88.26% 1104 31.9 44.25°C 0.993
12.110V 5.019V 3.322V 4.991V 1019.192 53.31°C 114.9V
100% 75.140A 8.97A 8.949A 3.014A 999.528 87.322% 1368 38.9 45.68°C 0.993
12.109V 5.017V 3.318V 4.977V 1144.65 55.87°C 114.87V
110% 82.735A 9.97A 10.047A 3.019A 1100.136 86.309% 1628 43.0 46.59°C 0.994
12.109V 5.015V 3.314V 4.969V 1274.641 57.47°C 114.83V
CL1 0.115A 14.364A 14.35A 0A 121.29 81.095% 412 <6.0 40.1°C 0.973
12.176V 5.026V 3.324V 5.059V 149.568 52°C 115.1V
CL2 0.115A 21.874A 0A 0A 111.383 78.9% 411 <6.0 40.92°C 0.97
12.180V 5.028V 3.334V 5.065V 141.173 51.42°C 115.1V
CL3 0.114A 0A 21.943A 0A 73.984 73.65% 411 <6.0 40.52°C 0.957
12.175V 5.038V 3.308V 5.06V 100.455 50.92°C 115.11V
CL4 82.573A 0A 0A 0A 999.941 88.224% 1254 36.1 45.32°C 0.993
12.109V 5.027V 3.32V 5.02V 1133.418 57.25°C 114.86V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 6.444A 1.987A 1.971A 0.989A 100.031 85.629% 0 <6.0 44.38°C 0.889
12.172V 5.034V 3.348V 5.056V 116.825 40.18°C 230.4V
20% 13.892A 2.982A 2.961A 1.189A 199.998 90.041% 0 <6.0 45.12°C 0.941
12.171V 5.032V 3.344V 5.048V 222.126 40.6°C 230.39V
30% 21.689A 3.48A 3.459A 1.389A 300.06 92.5% 0 <6.0 46.39°C 0.958
12.172V 5.031V 3.339V 5.04V 324.389 41.39°C 230.38V
40% 29.519A 3.978A 3.959A 1.59A 399.886 93.036% 0 <6.0 46.98°C 0.966
12.150V 5.029V 3.335V 5.032V 429.819 41.53°C 230.37V
50% 36.984A 4.975A 4.953A 1.792A 499.602 92.999% 417 <6.0 42.03°C 0.972
12.143V 5.027V 3.332V 5.023V 537.211 48.04°C 230.36V
60% 44.534A 5.974A 5.948A 1.995A 600.145 92.734% 496 8.4 42.93°C 0.976
12.133V 5.024V 3.33V 5.014V 647.178 49.43°C 230.35V
70% 52.023A 6.973A 6.947A 2.198A 699.883 92.383% 690 16.9 43.45°C 0.979
12.125V 5.022V 3.326V 5.005V 757.589 50.45°C 230.34V
80% 59.594A 7.971A 7.948A 2.302A 799.917 91.943% 882 25.1 43.91°C 0.98
12.115V 5.019V 3.322V 4.997V 870.017 52.05°C 230.32V
90% 67.489A 8.473A 8.437A 2.406A 899.669 91.464% 1103 31.9 44.57°C 0.982
12.109V 5.017V 3.319V 4.99V 983.637 53.61°C 230.3V
100% 75.154A 8.974A 8.957A 3.016A 999.626 90.906% 1355 38.8 45.64°C 0.985
12.108V 5.015V 3.316V 4.975V 1099.637 55.66°C 230.27V
110% 82.753A 9.976A 10.055A 3.02A 1100.202 90.319% 1605 42.6 46.73°C 0.986
12.107V 5.013V 3.311V 4.968V 1218.145 57.63°C 230.24V
CL1 0.115A 14.372A 14.338A 0A 121.305 81.83% 417 <6.0 40.93°C 0.915
12.177V 5.024V 3.327V 5.059V 148.241 51.8°C 230.34V
CL2 0.115A 21.885A 0A 0A 111.395 79.659% 417 <6.0 40.89°C 0.909
12.182V 5.026V 3.333V 5.065V 139.84 51.36°C 230.34V
CL3 0.115A 0A 21.96A 0A 73.989 74.209% 415 <6.0 40.37°C 0.871
12.176V 5.037V 3.306V 5.06V 99.706 50.32°C 230.35V
CL4 82.582A 0A 0A 0A 1000.024 91.703% 1258 36.3 45.99°C 0.984
12.109V 5.027V 3.318V 5.019V 1090.504 53.47°C 230.24V

The results above are not used in the certification process

Light Load Tests

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.226A 0.497A 0.492A 0.197A 19.999 78.04% 0 <6.0 40.04°C 0.874
12.111V 5.035V 3.35V 5.069V 25.626 36.85°C 115.13V
40W 2.696A 0.695A 0.689A 0.296A 39.998 84.28% 0 <6.0 40.52°C 0.918
12.121V 5.035V 3.353V 5.067V 47.459 37.21°C 115.13V
60W 4.154A 0.894A 0.885A 0.395A 59.996 79.663% 0 <6.0 42.02°C 0.939
12.165V 5.035V 3.355V 5.065V 75.309 38.35°C 115.12V
80W 5.615A 1.092A 1.082A 0.494A 79.949 83.623% 0 <6.0 43.84°C 0.956
12.168V 5.035V 3.354V 5.063V 95.604 39.94°C 115.11V

The results above are not used in the certification process

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.226A 0.496A 0.494A 0.197A 20.007 77.738% 0 <6.0 39.83°C 0.527
12.114V 5.04V 3.339V 5.069V 25.734 36.77°C 230.39V
40W 2.696A 0.695A 0.69A 0.296A 40.005 84.022% 0 <6.0 40.83°C 0.718
12.124V 5.037V 3.347V 5.067V 47.612 37.59°C 230.39V
60W 4.154A 0.894A 0.887A 0.395A 60.006 80.277% 0 <6.0 41.91°C 0.824
12.167V 5.036V 3.35V 5.065V 74.748 38.25°C 230.39V
80W 5.616A 1.093A 1.084A 0.494A 79.973 84.048% 0 <6.0 42.99°C 0.865
12.169V 5.035V 3.35V 5.063V 95.157 39.13°C 230.39V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load6.67mV6.48mV4.32mV4.94mVPass
20% Load8.19mV5.15mV4.07mV5.30mVPass
30% Load14.08mV5.10mV5.14mV5.15mVPass
40% Load11.74mV11.53mV15.92mV5.60mVPass
50% Load10.38mV6.58mV5.09mV6.73mVPass
60% Load10.58mV8.06mV5.90mV6.06mVPass
70% Load11.15mV12.19mV8.04mV6.12mVPass
80% Load11.65mV7.39mV9.97mV6.73mVPass
90% Load13.03mV8.32mV9.41mV8.41mVPass
100% Load19.06mV8.89mV10.15mV9.18mVPass
110% Load21.51mV8.65mV10.90mV9.61mVPass
Crossload19.76mV8.66mV11.12mV7.38mVPass
Crossload29.97mV7.81mV4.12mV6.83mVPass
Crossload37.33mV5.82mV11.14mV6.93mVPass
Crossload419.93mV6.83mV6.02mV8.05mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load7.28mV6.78mV4.53mV5.10mVPass
20% Load8.19mV5.51mV3.87mV5.40mVPass
30% Load17.39mV5.00mV5.24mV5.30mVPass
40% Load12.84mV11.02mV16.12mV5.91mVPass
50% Load11.74mV7.19mV5.24mV5.55mVPass
60% Load11.11mV9.18mV6.46mV5.86mVPass
70% Load11.96mV12.24mV8.14mV6.37mVPass
80% Load11.76mV7.30mV10.12mV6.78mVPass
90% Load13.79mV8.72mV10.07mV8.05mVPass
100% Load19.95mV9.78mV11.18mV9.22mVPass
110% Load20.60mV9.04mV10.95mV10.53mVPass
Crossload112.30mV8.43mV10.88mV7.34mVPass
Crossload29.82mV7.70mV4.12mV6.88mVPass
Crossload38.09mV6.07mV11.39mV7.28mVPass
Crossload419.31mV6.94mV5.91mV7.92mVPass

The results above are not used in the certification process

NZXT C1000 Gold

Top side
Power specifications label
All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case
Cybenetics offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com