CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Chieftec Smart 600W
Serial NumberG191100000969
Lab IDCF60001681
  • Report: 20PS1681A
  • Receipt Date: Jul 3, 2020
  • Test Date: Jul 9, 2020
  • Report Date: Jul 13, 2020
115V230V
Efficiency Rating
115V230V
Noise Rating
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

BrandChieftec
Manufacturer (OEM)Channel Well Technology
SeriesSmart
Model NumberGPS-600A8
Serial NumberG191100000969
DUT Notes

DUT Specifications

Rated Voltage (Vrms)200-240
Rated Current (Arms)4.5
Rated Frequency (Hz)47-63
Rated Power (W)600
TypeATX12V
Cooling120mm Sleeve Bearing Fan
(DS12SH-12)
Semi-Passive Operation✗
Cable DesignFixed cables

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps2020462.50.3
Watts12055212.53.6
Total Max. Power (W)600

Test Equipment

Electronic Loads Chroma 63601-5 x4
Chroma 63600-2 x2
63640-80-80 x20
63610-80-20 x2
AC Sources Chroma 6530, Keysight AC6804B
Power Analyzers N4L PPA1530 x2
Sound Analyzer Bruel & Kjaer 2270 G4
Microphone Bruel & Kjaer Type 4955-A
Data Loggers Picoscope TC-08 x2, Labjack U3-HV x2
Tachometer UNI-T UT372 x2
Digital Multimeter Keysight U1273AX, Fluke 289, Keithley 2015 - THD
UPS CyberPower OLS3000E 3kVA x2
Transformer 3kVA x2
Testing Methodology Cybenetics PSU Test Protocol

Cables and Connectors

Native Cables
Description Cable Count Connector Count (Total) Gauge In Cable Caps
ATX connector 20+4 pin (520mm) 1 1 18-22AWG No
4+4 pin EPS12V (520mm) 1 1 18AWG No
6+2 pin PCIe (520mm+150mm) 1 2 18AWG No
SATA (530mm+150mm) 2 4 20AWG No
4-pin Molex (530mm+150mm) / FDD (+150mm) 1 2 / 1 20-22AWG No
Modular Cables
AC Power Cord (1400mm) - C13 coupler 1 1 18AWG -

Parts Description

General Data -
Manufacturer (OEM) CWT
PCB Type Single Sided
Primary Side -
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x DM choke, 1x MOV, 1x Power Integrations CAP004DG (Discharge IC)
Inrush Protection NTC Thermistor SCK-2R55A
Bridge Rectifier(s) 1x GBU606 (600V, 6A @ 100°C)
APFC MOSFETs 2x IPS ITA10N50R (500V, 6.3A @ 100°C, Rds(on): 0.75Ohm)
APFC Boost Diode 1x 8R06 (600V, 8A @ 100°C)
Bulk Cap(s) 1x CapXon (400V, 270uF, 2,000h @ 85°C, LP)
Main Switchers 2x IPS ITA20N50R (500V, 12.5A @ 100°C, Rds(on): 0.3Ohm)
PFC/PWM Combo Controller Champion CM6805BG & Champion CM03X Phantom Power Remover
Topology Primary side: APFC, Double Forward
Secondary side: Passive Rectification & Group Regulation
Secondary Side -
+12V SBRs 4x PFC PFR20L60CT (60V, 20A @ 100°C)
5V & 3.3V SBRs 2x Silan Microelectronics SBD30C45T (45V, 30A @ 125°C)
Filtering Capacitors Electrolytic: 3x CapXon (2,000h @ 105°C, GF), 2x CapXon (2-5,000h @ 105°C, KF), 12x Chengx (2-4,000h @ 105°C, GR)
Supervisor IC Sitronix ST9S313A-DAG
Fan Model Yate Loon D12SH-12 (120mm, 12V, 0.30A, Sleeve Bearing Fan)
5VSB Circuit -
Standby PWM Controller Power Integrations TNY177PN

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)30-32 / 86-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓

Performance Summary 230V

Efficiency RatingBRONZE
Noise RatingStandard++
Average Efficiency (>1450 load combinations)84.260%
Average Noise Output (>1450 Load Combinations)33.60dBA
Average PF (>1450 Load Combinations)0.974
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
Standby Power Consumption0.0976W
12V Ripple (Full Load)17.93mV
5V Ripple (Full Load)12.17mV
3.3V Ripple (Full Load)21.80mV
5VSB Ripple (Full Load)15.54mV
12V Load Regulation2.27%
5V Load Regulation3.64%
3.3V Load Regulation4.34%
5VSB Load Regulation4.86%
Inrush Current70.140A
12V Transient Response (150%)0.00V
5V Transient Response (150%)V
3.3V Transient Response (150%)V
5VSB Transient Response (150%)V
Hold-Up Time & Power Ok Signal6.90ms
AC Loss to PWR_OK Hold Up Time6.30ms
PWR_OK Inactive to DC Loss Delay0.60ms
PSU Timings: T1 (20% / 100%)70.0ms72.0ms
PSU Timings: T3 (20% / 100%)228.0ms224.0ms
OPP (0.00°C / 0.00°C)119.71%0.00%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)6.9
AC Loss to PWR_OK Hold Up Time (ms)6.3
PWR_OK Inactive to DC Loss Delay (ms)0.6

Vampire Power

Tables 230V

Graphs 230V

INFO

This graph is generated by the PPA Standby Power Analysis software which takes full control of the power analyzer during the whole procedure. This application features all of the EN50564 & IEC62301 test limits for standby power software testing

Efficiency Graph

230V

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

230V

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) 230V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.230 58.081% 0.024
5.100V 0.396 230.25V
2 0.090A 0.459 66.425% 0.042
5.098V 0.691 230.25V
3 0.550A 2.797 76.567% 0.182
5.085V 3.653 230.26V
4 1.000A 5.073 77.581% 0.257
5.072V 6.539 230.26V
5 1.500A 7.591 77.840% 0.304
5.060V 9.752 230.26V
6 2.500A 12.582 76.855% 0.352
5.032V 16.371 230.25V

Supplementary Tests (For Reference)

Typical Load Tests 230V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
1 3.186A 1.968A 1.951A 0.990A 60.013 81.089% 918 19.8 35.48°C 0.698
12.058V 5.080V 3.382V 5.051V 74.009 37.81°C 230.26V
2 7.404A 2.966A 2.940A 1.193A 120.047 86.090% 918 19.8 35.72°C 0.918
12.040V 5.059V 3.367V 5.029V 139.443 38.71°C 230.26V
3 12.003A 3.468A 3.446A 1.398A 180.052 87.370% 920 20.0 36.26°C 0.979
11.996V 5.049V 3.353V 5.007V 206.080 39.67°C 230.26V
4 16.636A 3.970A 3.952A 1.605A 240.065 87.606% 921 20.0 36.95°C 0.987
11.954V 5.038V 3.339V 4.985V 274.029 41.16°C 230.26V
5 20.914A 4.986A 4.967A 1.815A 300.104 87.253% 921 20.0 37.31°C 0.989
11.934V 5.016V 3.323V 4.959V 343.946 42.29°C 230.26V
6 25.198A 6.010A 5.990A 2.000A 359.939 86.427% 1135 26.8 37.96°C 0.989
11.916V 4.993V 3.306V 4.935V 416.466 43.47°C 230.26V
7 29.474A 7.046A 7.026A 2.243A 419.757 85.542% 1407 32.6 38.10°C 0.990
11.896V 4.970V 3.289V 4.907V 490.703 44.16°C 230.26V
8 33.830A 8.002A 8.068A 2.460A 479.840 84.534% 1747 38.8 38.83°C 0.991
11.878V 4.948V 3.273V 4.881V 567.630 45.65°C 230.26V
9 38.621A 8.617A 8.599A 2.470A 539.571 83.612% 2083 43.6 39.39°C 0.991
11.834V 4.934V 3.257V 4.861V 645.328 46.72°C 230.26V
10 43.539A 9.149A 9.168A 2.585A 600.293 82.438% 2223 44.8 39.81°C 0.991
11.784V 4.921V 3.240V 4.837V 728.177 47.50°C 230.25V
11 48.960A 9.150A 9.209A 2.595A 660.308 81.275% 2211 44.7 40.20°C 0.991
11.705V 4.920V 3.226V 4.819V 812.436 48.89°C 230.26V
CL1 0.097A 14.003A 14.000A 0.000A 113.154 74.844% 961 21.9 37.63°C 0.938
13.205V 4.663V 3.327V 5.011V 151.187 42.05°C 230.27V
CL2 46.008A 1.000A 1.001A 0.000A 531.296 84.739% 936 20.5 40.06°C 0.992
11.365V 5.124V 3.287V 4.961V 626.982 48.31°C 230.26V

The results above are not used in the certification process

Light Load Tests 230V

Test # 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) PF/AC Volts
1 1.237A 0.488A 0.485A 0.197A 20.001 69.848% 915 19.8 0.426
12.008V 5.117V 3.396V 5.089V 28.635 230.27V
2 2.471A 0.979A 0.973A 0.394A 39.991 77.983% 915 19.8 0.574
12.017V 5.105V 3.390V 5.077V 51.282 230.26V
3 3.706A 1.473A 1.463A 0.593A 60.023 81.900% 917 19.8 0.694
12.025V 5.093V 3.385V 5.065V 73.288 230.26V
4 4.935A 1.968A 1.954A 0.792A 79.974 84.048% 916 19.8 0.791
12.030V 5.082V 3.379V 5.053V 95.153 230.26V

The results above are not used in the certification process

Ripple Measurements 230V

Test12V5V3.3V5VSBPass/Fail
10% Load5.80mV5.60mV9.20mV6.30mVPass
20% Load6.00mV5.40mV9.30mV6.30mVPass
30% Load6.80mV5.80mV10.00mV9.00mVPass
40% Load8.70mV5.70mV11.10mV9.60mVPass
50% Load9.20mV5.80mV11.20mV11.10mVPass
60% Load10.20mV6.40mV13.20mV11.60mVPass
70% Load14.00mV7.20mV14.10mV12.20mVPass
80% Load13.50mV8.10mV17.20mV13.70mVPass
90% Load15.60mV10.70mV18.00mV13.80mVPass
100% Load17.90mV12.20mV21.80mV15.50mVPass
110% Load20.60mV14.60mV21.60mV16.90mVPass
Crossload18.10mV11.40mV15.10mV7.00mVPass
Crossload217.80mV8.90mV19.40mV12.50mVPass

The results above are not used in the certification process

Chieftec Smart 600W

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