CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Duex Pulse 1000W
Serial Number
Lab IDDX10002497
Certification ID252497
  • Test Result Report ID: 24PS2497A
  • Certificate Issue Date: Jul 12, 2024
115V
Scheme: ETA-EMI PSU
115V
Scheme: LAMBDA PSU
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
BrandDuex
ModelPulse 1000W
OEM/ODMKinpower
Serial Number
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)100-240
Rated Current (Arms)16
Rated Frequency (Hz)50-60
Rated Power (W)1000
Operating Temperature (Continuous Full Load) (°C)
TypeATX12V
Cable DesignFully Modular
Warranty-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling120mm Rifle Bearing Fan
(EFS-12E12H)
Semi-Passive Operation✓
Cybenetics Testing Information
Lab IDDX10002497
Date of receiptJul 1, 2024
Testing DateJul 4, 2024
Report Issued DateJul 12, 2024
Engineer Name-
Authorized By the Laboratory Technical ManagerAristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (600mm) 1 1 18-22AWG No
4+4 pin EPS12V (700mm) 2 2 18AWG No
6+2 pin PCIe (600mm+150mm) 2 4 18AWG No
12+4 pin PCIe (600mm) (600W) 1 1 16-24AWG No
SATA (450mm+150mm+150mm) 2 6 18AWG No
4-pin Molex (450mm+150mm+150mm) 1 3 18AWG No

Protection Features(Manufacturer)

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

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202083.530.3
Watts1031000153.6
Total Max. Power (W)1000

Parts Description

General Data
Manufacturer (OEM) Kinpower
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection 1x NTC Thermistor M72 5D-20 (5 Ohm @25°C) & Relay
Bridge Rectifier(s)

2x HY Electronic GBU2506L (600V, 25A @ 150°C)
APFC MOSFETs

2x Way-On WMJ90N65SR (650V, 99A @ 25°C, Rds(on): 0.033Ohm)
APFC Boost Diode

1x Global Power Technology G3S06510A (650V, 10A @ 153.5°C)
Bulk Cap(s)

2x Nippon Chemi-Con (400V, 560uF each or 1120uF combined, 2000h @ 105°C, KMR)
Main Switchers

2x FuXin Semiconductor FXN65S55TF
APFC Controller

Champion CM6500UNX
Resonant Controller

Champion CM6901X
Topology

Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs 8x Alkaidsemi Technologies AKG60N023G (60V, 84A @ 100°C, Rds(on): 2.3mOhm)
5V & 3.3V DC-DC Converters: 4x Excelliance EMB06N03R (20V, 45A @ 100°C, Rds(on): 6mOhm PWM Controller(s): 2x Aplustek AT8853ZSPC
Filtering Capacitors

Electrolytic: 3x TK (105°C, SZ) Polymer: 33x Chengx (PC), 1x TK (SZ)
Supervisor IC IN1S4291-SCG
Fan Model DWPH EFS-12E12H (120mm, 12V, 0.50A, Rifle Bearing Fan)
5VSB Circuit
Low Side Rectifier

Dongke DK5V45R15S (45V, Rds(on): 15mOhm)
Standby PWM Controller FuXin Semiconductor FXI8252S

Test Results

Temperature & Compliance Info

Temperature Range (°C /°F)28-32 / 82.4-89.6
ErP Lot 3/6 Ready✓
(EU) No 617/2013 Compliance✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary 115V

Accredited
Average Efficiency (>1450 load combinations)87.838%
Average Noise Output (>1450 Load Combinations)34.20dBA
Average PF (>1450 Load Combinations)0.981
Efficiency With 10W (≤500W) or 2% (>500W) Load58.480%
Standby Power Consumption0.0371W
Non-Accredited
12V Ripple (Full Load)36.12mV
5V Ripple (Full Load)23.14mV
3.3V Ripple (Full Load)26.50mV
5VSB Ripple (Full Load)32.73mV
12V Load Regulation1.23%
5V Load Regulation0.62%
3.3V Load Regulation1.21%
5VSB Load Regulation5.02%
Inrush Current35.380A

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)32.2
AC Loss to PWR_OK Hold Up Time (ms)29.2
PWR_OK Inactive to DC Loss Delay (ms)3

Vampire Power

Tables 115V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.08 V 115.04 V 113.85 V 115.11 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: 1.416 1.415 1.340 1.418 1.490 PASS
Mains Voltage THD: 0.13 % 0.09 % N/A 0.19 % 2.00 % PASS
Real Power: 0.037 W -0.000 W N/A 0.068 W N/A N/A
Apparent Power: 2.368 W 2.298 W N/A 2.453 W N/A N/A
Power Factor: 0.025 N/A N/A N/A N/A N/A

Graphs 115V

Efficiency Graph

115V

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

115V

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

Noise under high ambient temperature (indicative)

115V

LoadNormal ambient
fan · noise · intake		High ambient
fan · noise · intake		Noise change
10%851 RPM · 19.5 dB(A) · 30.1 °C870 RPM · 20.4 dB(A) · 40.3 °C+0.9 dB(A)
20%857 RPM · 19.6 dB(A) · 30.9 °C872 RPM · 20.5 dB(A) · 40.5 °C+0.9 dB(A)
50%869 RPM · 20.4 dB(A) · 30.1 °C1677 RPM · 40.4 dB(A) · 42.5 °C+20.0 dB(A)
100%1822 RPM · 43.9 dB(A) · 30.0 °C1819 RPM · 43.9 dB(A) · 45.0 °C+0.0 dB(A)

INFO

Fan speed, noise and the measured intake temperature at 10, 20, 50 and 100 % load, from the two load regulation tests: at normal ambient (about 30-32 °C) and at high ambient (about 40-47 °C). These are stabilized readings at fixed loads, not averages over the certification sweep, so they are indicative of how the fan behaves when it is hot. "<6.0" is the floor of our sound meter, with the fan stopped; with the fan stopped, the intake sensor can read higher than the chamber air.

Informational. Not part of the ETA or LAMBDA rating.

Conducted Emissions EN 55032 & CISPR 32

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) 115V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.232W 65.518% 0.121
5.159V 0.354W 114.86V
2 0.09A 0.464W 70.756% 0.192
5.157V 0.656W 114.86V
3 0.55A 2.826W 83.785% 0.361
5.137V 3.373W 114.85V
4 1A 5.118W 83.866% 0.393
5.118V 6.102W 114.85V
5 1.5A 7.645W 83.764% 0.417
5.096V 9.127W 114.85V
6 3A 15.089W 80.746% 0.46
5.03V 18.687W 114.84V

Protection Features

OCP (Cold @ 26.5°C)12V: 100.00A (119.76%), 11.960V
5V: 25A (125.00%), 5.072V
3.3V: 25A (125.00%), 3.298V
5VSB: 4.7A (156.67%), 4.938V
OCP (Hot) @ 40.5°C)12V: 98.00A (117.37%), 11.967V
5V: 25A (125.00%), 5.064V
3.3V: 25.2A (126.00%), 3.275V
5VSB: 4.7A (156.67%), 4.936V
OPP (Cold @ 26.7°C)1105.38W (110.54%)
OPP (Hot @ 43.0°C)1100.44W (110.04%)
OTP✓ (120°C @ Heat Sink)
SCP12V to Earth: ✓
5V to Earth: ✓
3.3V to Earth: ✓
5VSB to Earth: ✓
-12V to Earth: ✓
PWR_OKProper Operation
NLO✓
Fan Failure Protection✗
SIPSurge: MOV
Inrush: NTC & Bypass Relay

Supplementary Tests (For Reference)

Typical Load Tests 115V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 6.467A 1.979A 1.98A 0.98A 99.981 85.835% 870 20.4 40.28°C 0.952
12.120V 5.051V 3.333V 5.102V 116.472 44.12°C 114.82V
20% 13.958A 2.972A 2.974A 1.182A 199.928 90.532% 872 20.5 40.54°C 0.978
12.110V 5.047V 3.328V 5.078V 220.827 45.61°C 114.77V
30% 21.823A 3.469A 3.474A 1.385A 299.966 90.633% 875 20.5 41.42°C 0.773
12.094V 5.044V 3.325V 5.055V 100.715 48.02°C 45.99V
40% 29.662A 3.967A 3.975A 1.59A 399.464 90.381% 1176 29.8 41.88°C 0.989
12.078V 5.041V 3.321V 5.03V 441.911 50.03°C 114.71V
50% 37.203A 4.962A 4.975A 1.798A 499.185 89.903% 1677 40.4 42.48°C 0.993
12.060V 5.038V 3.317V 5.005V 555.246 52.43°C 114.68V
60% 44.846A 5.958A 5.977A 2A 599.683 89.248% 1810 43.5 42.71°C 0.995
12.040V 5.036V 3.313V 4.979V 671.936 51.86°C 114.64V
70% 52.421A 6.956A 6.985A 2.221A 699.452 88.528% 1820 43.9 43.45°C 0.996
12.025V 5.032V 3.307V 4.953V 790.08 55.73°C 114.61V
80% 60.100A 7.957A 7.997A 2.333A 799.487 87.6% 1820 43.9 43.71°C 0.997
12.007V 5.026V 3.301V 4.929V 912.671 58.71°C 114.57V
90% 68.129A 8.46A 8.49A 2.445A 899.278 86.697% 1818 43.9 44.19°C 0.997
11.990V 5.023V 3.297V 4.908V 1037.273 62.01°C 114.53V
100% 75.981A 8.964A 9.019A 3.087A 999.318 85.412% 1819 43.9 45.02°C 0.997
11.972V 5.02V 3.293V 4.858V 1170.003 66.85°C 114.49V
110% 83.775A 9.964A 10.123A 3.098A 1099.831 84.029% 1827 44.1 44°C 0.997
11.955V 5.017V 3.289V 4.842V 1308.922 64.51°C 114.43V
CL1 0.114A 12.329A 12.398A 0A 104.281 79.396% 878 20.5 42.65°C 0.959
12.113V 5.029V 3.298V 5.13V 131.345 54.25°C 114.8V
CL2 0.114A 19.927A 0A 0A 101.328 78.424% 878 20.5 41.41°C 0.958
12.119V 5.016V 3.312V 5.137V 129.205 49.55°C 114.8V
CL3 0.114A 0A 20.174A 0A 67.38 69.15% 865 20.2 41°C 0.946
12.110V 5.02V 3.271V 5.136V 97.428 47.44°C 114.83V
CL4 83.370A 0A 0A 0.003A 999.919 86.371% 1837 44.1 45.19°C 0.997
11.994V 5.03V 3.315V 5.027V 1157.717 61.72°C 114.49V

The results above are not used in the certification process

Light Load Tests 115V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W 1.224A 0.494A 0.494A 0.194A 19.991 66.106% 861 20.1 36.02°C 0.87
12.128V 5.057V 3.342V 5.151V 30.239 37.08°C 114.84V
40W 2.695A 0.692A 0.692A 0.292A 39.994 76.405% 864 20.2 37.4°C 0.909
12.128V 5.056V 3.34V 5.144V 52.346 39.46°C 114.84V
60W 4.167A 0.89A 0.889A 0.389A 59.994 81.37% 865 20.2 38.29°C 0.936
12.126V 5.054V 3.338V 5.137V 73.731 41.22°C 114.83V
80W 5.634A 1.088A 1.088A 0.487A 79.93 83.747% 866 20.3 39.1°C 0.946
12.124V 5.053V 3.337V 5.129V 95.448 42.51°C 114.82V

The results above are not used in the certification process

Ripple Measurements 115V

Test12V5V3.3V5VSBPass/Fail
10% Load35.34mV16.99mV17.13mV11.29mVPass
20% Load19.74mV15.81mV15.34mV11.90mVPass
30% Load20.71mV17.71mV15.65mV15.24mVPass
40% Load18.52mV14.63mV13.34mV13.75mVPass
50% Load22.91mV18.73mV16.78mV18.06mVPass
60% Load21.63mV21.81mV15.85mV17.60mVPass
70% Load25.32mV22.63mV20.21mV20.99mVPass
80% Load26.80mV21.40mV23.24mV22.63mVPass
90% Load28.03mV21.50mV23.24mV24.53mVPass
100% Load36.12mV23.14mV26.50mV32.73mVPass
110% Load35.13mV26.34mV27.55mV35.72mVPass
Crossload128.13mV26.23mV29.34mV13.34mVPass
Crossload220.82mV23.56mV21.70mV11.44mVPass
Crossload339.02mV26.84mV20.62mV9.23mVPass
Crossload433.13mV18.12mV14.88mV24.57mVPass

The results above are not used in the certification process

Duex Pulse 1000W

Top side
Top side
Power specifications label
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 runs voluntary certification programs for power supplies - ETA for efficiency, LAMBDA for noise and SAFE for safety and correct operation - and for cooling products, with DELTA for chassis soundproofing and PHI for fan airflow and static pressure. THETA rates cooler performance on AMD AM5 and Intel LGA1851 outside ISO 17065 and accreditation scope
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
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