CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Version:00
SAMA P1000
Serial Number-
Lab IDSM10002929
Certification ID252929
  • Test Result Report ID: 25PS2929A
  • Certificate Issue Date: Aug 12, 2025
115V230V
Scheme: ETA-EMI PSU
115V230V
Scheme: LAMBDA PSU
Aristeidis Bitziopoulos, Certification Body General Manager

General Information

DUT Information

BrandSAMA
Hersteller (OEM)RSY
SeriesP
Model NumberXPH1000-AP
Serial Number-
DUT NotesInrush current was retested and updated on November 6, 2025.

DUT Specifications

Rated Voltage (Vrms)100-240
Rated Current (Arms)8-15
Rated Frequency (Hz)50-60
Rated Power (W)1000
TypeATX12V
Dimensions (W x H x D)
Cooling140 mm Fluid Dynamic Bearing Fan (S1402512HH)
Semi-Passive Operation✓
Cable DesignFully Modular

Power Specifications

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202083.330.4
Watts100999.6154.8
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
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

Cables and Connectors

Modular Cables
Description Cable Count Connector Count (Total) Gauge Cable Type
ATX connector 20+4 pin (600mm) 1 1 16-22AWG Tinned Copper
4+4 pin ATX12V (700mm) 2 2 18AWG Tinned Copper
6+2 pin PCIe (600mm) 3 3 18AWG Tinned Copper
12+4 pin PCIe (600mm) (600W) 1 1 16-24AWG Tinned Copper
SATA (460mm+150mm+150mm+150mm) 2 8 18AWG Tinned Copper
4-pin Molex (450mm+150mm+150mm+150mm) 1 4 18AWG Tinned Copper
AC Power Cord (1385mm) - C13 coupler 1 1 17AWG -

Parts Description

General Data
Manufacturer (OEM) RSY
PCB Type Double-Sided
Primary Side
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor SCK-0512 (5 Ohm @ 25°C) & Relay
Brigde Rectifier
2x
APFC MOSFETs
3x Maple Semi SLF65R170E7 (650V, 12A @ 100°C, Rds(on): 170mOhm)
APFC Boost Diode
2x Maplesemi MSP06065G1 (650V/6A @ 150℃)
Bulk Cap(s)
2x Nippon Chemi-con (420V, 390uF each or 780uF combined, 2000h @ 105°C, KMR)
Main Switchers
4x Convert CS20N50FF (500V, 20A @ 25°C, Rds(on): 0.27Ohm)

APFC Controller

Texas Instrument UCC28180 &
Sync Power SPN5003 (reducing no load consumption)
Resonant Controller
Texas Instrument UCC25600
IC Driver 2x Silicon Labs Si8233BD
Topology Primary side: Bridgeless PFC, Full-Bridge & LLC Resonant Converter
Secondary side: [12V] Synchronous Rectification & [Minor Rails] DC-DC converters
Secondary Side
+12V MOSFETs 6x Huayi Microelectronics HYG020N04NR1P (40V, 160A @ 100°C, Rds(on): 2.5mOhm)
5V & 3.3V DC-DC Converters: 6x Infineon BSC0906NS (30V, 40A @ 100°C, Rds(on): 4.5mOhm)
PWM Controller(s): 2x ANPEC APW7160A
Filtering Capacitors

Electrolytic:
5x Rubycon (3-6,000 @ 105°C, YXS)
2x Rubycon (4-10,000 @ 105°C, YXJ)
30x UNICON (2-5,000 @ 105°C, KXM)
Polymer:
11x Nippon Chemi-con, 14x UNICON (UPB)
Supervisor IC INFSitronix IN1S313I-SAG
Fan Model Globe Fan RL4Z S142512  (140mm, 12V, 0.5A, Fluid Dynamic Bearing Fan)
5VSB Circuit
Rectifier(s)
Shenzhen Foster Semiconductor FIR4N70BLG (700V, 2.5A @ 100°C, Rds(on): 3mOhm)
& PingWei PS10U60S (60V, 10A)
Standby PWM Controller
INFSitronix IN2P070C

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

WirkungsgradPLATINUM
LautstärkeklasseA+
Average Efficiency (>1450 load combinations)90.678%
Average Noise Output (>1450 Load Combinations)19.95dBA
Average PF (>1450 Load Combinations)0.990
Efficiency With 10W (≤500W) or 2% (>500W) Load73.456%
Standby Power Consumption0.0470W
12V Ripple (Full Load)22.60mV
5V Ripple (Full Load)18.94mV
3.3V Ripple (Full Load)22.94mV
5VSB Ripple (Full Load)17.34mV
12V Load Regulation0.70%
5V Load Regulation0.87%
3.3V Load Regulation1.26%
5VSB Load Regulation2.23%
Inrush Current35.930A
WirkungsgradPLATINUM
LautstärkeklasseA+
Average Efficiency (>1450 load combinations)92.500%
Average Noise Output (>1450 Load Combinations)19.56dBA
Average PF (>1450 Load Combinations)0.955
Efficiency With 10W (≤500W) or 2% (>500W) Load74.153%
Standby Power Consumption0.1338W
12V Ripple (Full Load)23.86mV
5V Ripple (Full Load)18.17mV
3.3V Ripple (Full Load)21.95mV
5VSB Ripple (Full Load)17.55mV
12V Load Regulation0.68%
5V Load Regulation0.78%
3.3V Load Regulation1.17%
5VSB Load Regulation2.25%
Inrush Current69.270A
12V Transient Response (200%)11.30V
5V Transient Response (200%)4.915V
3.3V Transient Response (200%)3.184V
5VSB Transient Response (200%)4.999V
Hold-Up Time & Power Ok Signal21.00ms
AC Loss to PWR_OK Hold Up Time19.90ms
PWR_OK Inactive to DC Loss Delay1.10ms
PSU Timings: T1 (20% / 100%)106.0ms109.0ms
PSU Timings: T3 (20% / 100%)119.0ms120.0ms
12V OCP (30.1°C / 42.8°C)124.40A (149.34%), 12.018V117.80A (141.42%), 12.024V
5V OCP (30.1°C / 42.8°C)28.8A (144.00%), 5.046V27.9A (139.50%), 5.047V
3.3V OCP (30.1°C / 42.8°C)27.1A (135.50%), 3.279V26.5A (132.50%), 3.28V
5VSB OCP (30.1°C / 42.8°C)4.7A (156.67%), 5.027V4.6A (153.33%), 5.043V
OPP (30.03°C / 43.05°C)148.71%138.61%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)21
AC Loss to PWR_OK Hold Up Time (ms)19.9
PWR_OK Inactive to DC Loss Delay (ms)1.1

Stromverbrauch im Ruhezustand

Tables

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 115.09 V 115.05 V 113.85 V 115.13 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 0.18 % 2.00 % PASS
Real Power: 0.047 W -0.004 W N/A 0.082 W N/A N/A
Apparent Power: 9.153 W 8.818 W N/A 9.497 W N/A N/A
Power Factor: 0.006 N/A N/A N/A N/A N/A
Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 231.03 V 230.93 V 227.70 V 231.11 V 232.30 V PASS
Mains Frequency: 50.00 Hz 49.99 Hz 49.50 Hz 50.01 Hz 50.50 Hz PASS
Mains Voltage CF: 1.417 1.416 1.340 1.419 1.490 PASS
Mains Voltage THD: 0.17 % 0.14 % N/A 0.26 % 2.00 % PASS
Real Power: 0.134 W 0.088 W N/A 0.199 W N/A N/A
Apparent Power: 29.886 W 29.442 W N/A 30.364 W N/A N/A
Power Factor: 0.003 N/A N/A N/A N/A N/A

Graphs

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

Conducted Emissions EN55032 & CISPR 32

NEUTRAL
PHASE

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 0.23W 65.705% 0.038
5.101V 0.35W 114.94V
2 0.09A 0.46W 73.111% 0.068
5.105V 0.629W 114.93V
3 0.55A 2.814W 79.805% 0.283
5.115V 3.526W 114.92V
4 1A 5.109W 80.196% 0.37
5.108V 6.372W 114.92V
5 1.5A 7.609W 79.45% 0.42
5.072V 9.578W 114.92V
6 3A 15.147W 77.319% 0.483
5.049V 19.589W 114.91V
Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.231W 54.278% 0.015
5.132V 0.426W 229.95V
2 0.09A 0.461W 64.679% 0.025
5.124V 0.713W 229.99V
3 0.55A 2.814W 77.511% 0.119
5.117V 3.631W 229.96V
4 1A 5.111W 78.672% 0.193
5.11V 6.496W 229.95V
5 1.5A 7.655W 79.395% 0.253
5.102V 9.643W 229.95V
6 3A 15.234W 79.002% 0.349
5.078V 19.285W 229.94V

Protection Features

OCP (Normal @ 30.1°C)12V: 124.40A (149.34%), 12.018V
5V: 28.8A (144.00%), 5.046V
3.3V: 27.1A (135.50%), 3.279V
5VSB: 4.7A (156.67%), 5.027V
OCP (Hot @ 42.8°C)12V: 117.80A (141.42%), 12.024V
5V: 27.9A (139.50%), 5.047V
3.3V: 26.5A (132.50%), 3.28V
5VSB: 4.6A (153.33%), 5.043V
OPP (Normal @ 30.0°C)1487.10W (148.71%)
OPP (Hot @ 43.0°C)1386.10W (138.61%)
OTP✓ (129°C @ Heat Sink)
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)

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% 6.482A 1.996A 2.008A 0.979A 100.026 88.707% 0 <6.0 43.61°C 0.969
12.098V 5.01V 3.287V 5.108V 112.762 40.4°C 114.84V
20% 13.985A 2.997A 3.015A 1.177A 199.987 91.752% 0 <6.0 47.75°C 0.987
12.090V 5.006V 3.284V 5.099V 217.964 40.51°C 114.81V
30% 21.847A 3.499A 3.521A 1.375A 300.034 92.533% 0 <6.0 53.09°C 0.992
12.083V 5.002V 3.281V 5.09V 324.247 41.11°C 114.8V
40% 29.680A 4.003A 4.028A 1.574A 399.624 92.612% 0 <6.0 55.21°C 0.994
12.076V 4.997V 3.277V 5.082V 431.5 41.54°C 114.78V
50% 37.194A 5.009A 5.042A 1.775A 499.309 92.263% 385 <6.0 42.17°C 0.995
12.067V 4.991V 3.273V 5.072V 541.177 49.45°C 114.75V
60% 44.795A 6.022A 6.061A 1.976A 599.826 91.859% 781 19.9 42.57°C 0.995
12.055V 4.983V 3.267V 5.061V 652.98 49.39°C 114.72V
70% 52.330A 7.028A 7.081A 2.179A 699.547 90.933% 922 24.3 43.29°C 0.995
12.048V 4.981V 3.263V 5.05V 769.301 50.75°C 114.68V
80% 59.947A 8.034A 8.105A 2.282A 799.55 90.337% 1170 31.7 43.56°C 0.996
12.038V 4.977V 3.257V 5.04V 885.081 51.31°C 114.64V
90% 67.908A 8.543A 8.609A 2.385A 899.348 89.81% 1382 37 44.35°C 0.996
12.029V 4.974V 3.253V 5.031V 1001.392 52.17°C 114.6V
100% 75.679A 9.053A 9.145A 2.992A 999.351 89.082% 1584 41.5 45.84°C 0.996
12.020V 4.97V 3.248V 5.013V 1121.844 53.34°C 114.56V
110% 83.394A 10.069A 10.27A 2.997A 1099.962 88.198% 1757 43.1 46.66°C 0.995
12.011V 4.965V 3.242V 5.006V 1247.148 54.96°C 114.51V
CL1 0.116A 12.02A 12.099A 0A 101.296 84.286% 785 20.3 41.15°C 0.972
12.092V 5.008V 3.281V 5.12V 120.181 48.03°C 114.89V
CL2 0.116A 19.971A 0A 0A 101.344 83.255% 788 20.8 40.39°C 0.972
12.093V 5.005V 3.283V 5.122V 121.727 45.43°C 114.89V
CL3 0.114A 0A 20.124A 0A 67.399 78.103% 775 19 40.47°C 0.965
12.094V 5.009V 3.28V 5.121V 86.293 44.79°C 114.9V
CL4 83.170A 0A 0A 0A 999.913 89.827% 1384 37 45.42°C 0.996
12.022V 4.975V 3.251V 5.073V 1113.159 50.75°C 114.57V

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% 6.479A 1.995A 2.007A 0.978A 100.01 90.194% 0 <6.0 48.46°C 0.861
12.102V 5.013V 3.289V 5.111V 110.881 40.15°C 230.03V
20% 13.979A 2.995A 3.012A 1.176A 199.961 92.906% 0 <6.0 50.14°C 0.937
12.094V 5.009V 3.287V 5.102V 215.229 40.81°C 230.03V
30% 21.838A 3.497A 3.518A 1.375A 300.018 93.787% 0 <6.0 49.26°C 0.963
12.087V 5.005V 3.284V 5.092V 319.892 41.16°C 230.01V
40% 29.676A 4A 4.026A 1.574A 399.629 93.974% 335 <6.0 41.72°C 0.97
12.078V 5V 3.279V 5.083V 425.252 49.21°C 230V
50% 37.187A 5.005A 5.039A 1.774A 499.322 93.878% 491 9.1 42.26°C 0.974
12.069V 4.995V 3.275V 5.073V 531.881 48.34°C 229.99V
60% 44.782A 6.012A 6.055A 1.976A 599.849 93.694% 783 20.1 42.62°C 0.977
12.059V 4.991V 3.27V 5.061V 640.222 48.09°C 229.97V
70% 52.315A 7.019A 7.074A 2.178A 699.589 93.274% 882 23.1 43.3°C 0.977
12.052V 4.988V 3.266V 5.05V 750.036 49.43°C 229.94V
80% 59.924A 8.024A 8.095A 2.281A 799.598 92.594% 1171 31.7 43.57°C 0.977
12.044V 4.984V 3.261V 5.041V 863.548 49.96°C 229.92V
90% 67.880A 8.532A 8.597A 2.385A 899.404 92.295% 1393 37.1 44.19°C 0.978
12.035V 4.981V 3.257V 5.032V 974.492 50.59°C 229.9V
100% 75.641A 9.041A 9.132A 2.992A 999.395 91.859% 1584 41.5 45.03°C 0.977
12.027V 4.977V 3.253V 5.015V 1087.971 51.83°C 229.88V
110% 83.356A 10.052A 10.255A 2.996A 1099.999 91.328% 1755 43.1 46.13°C 0.977
12.017V 4.973V 3.247V 5.007V 1204.45 53.31°C 229.86V
CL1 0.116A 12.01A 12.095A 0A 101.296 85.776% 786 20.5 42.42°C 0.87
12.094V 5.012V 3.283V 5.12V 118.093 47.3°C 230.02V
CL2 0.115A 19.953A 0A 0A 101.344 84.648% 789 20.9 41.4°C 0.873
12.095V 5.009V 3.284V 5.122V 119.728 45.58°C 230.03V
CL3 0.114A 0A 20.118A 0A 67.396 79.313% 774 19 40.35°C 0.802
12.095V 5.01V 3.281V 5.121V 84.975 43.84°C 230.04V
CL4 83.141A 0A 0A 0A 999.928 92.595% 1370 36.7 45.22°C 0.977
12.026V 4.978V 3.254V 5.074V 1079.894 50.3°C 229.9V

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 1.228A 0.499A 0.502A 0.195A 20.008 72.887% 0 <6.0 40.73°C 0.829
12.104V 5.013V 3.289V 5.125V 27.451 36.07°C 114.88V
40W 2.702A 0.698A 0.703A 0.293A 40.008 82.696% 0 <6.0 40.05°C 0.919
12.103V 5.013V 3.288V 5.122V 48.378 37.89°C 114.87V
60W 4.176A 0.898A 0.904A 0.391A 60.009 86.084% 0 <6.0 42.03°C 0.951
12.101V 5.012V 3.287V 5.12V 69.709 38.18°C 114.86V
80W 5.648A 1.098A 1.105A 0.489A 79.969 87.975% 0 <6.0 42.99°C 0.964
12.099V 5.011V 3.287V 5.118V 90.901 39.49°C 114.85V

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 0.498A 0.501A 0.195A 20.004 73.721% 0 <6.0 44.71°C 0.536
12.109V 5.016V 3.291V 5.128V 27.137 36.81°C 230.06V
40W 2.700A 0.698A 0.702A 0.293A 40.003 83.792% 0 <6.0 47.03°C 0.686
12.107V 5.016V 3.29V 5.126V 47.759 37.39°C 230.05V
60W 4.174A 0.897A 0.903A 0.39A 60.003 87.46% 0 <6.0 46.01°C 0.748
12.106V 5.015V 3.289V 5.123V 68.608 38.17°C 230.04V
80W 5.645A 1.097A 1.104A 0.488A 79.955 89.43% 0 <6.0 46.29°C 0.811
12.103V 5.014V 3.289V 5.12V 89.412 39.08°C 230.03V

The results above are not used in the certification process

Ripple Measurements

Test12V5V3.3V5VSBPass/Fail
10% Load18.06mV16.86mV14.12mV11.10mVPass
20% Load19.49mV14.76mV14.12mV12.53mVPass
30% Load21.95mV13.59mV14.12mV12.53mVPass
40% Load21.64mV15.38mV15.65mV12.99mVPass
50% Load22.87mV13.95mV15.55mV13.81mVPass
60% Load24.25mV15.63mV16.78mV14.27mVPass
70% Load23.53mV15.94mV17.60mV15.14mVPass
80% Load24.05mV17.68mV20.05mV15.45mVPass
90% Load23.23mV18.39mV21.28mV16.01mVPass
100% Load22.60mV18.94mV22.94mV17.34mVPass
110% Load23.82mV18.83mV22.30mV18.06mVPass
Crossload118.67mV14.95mV20.33mV20.66mVPass
Crossload220.41mV23.15mV17.85mV21.74mVPass
Crossload319.08mV14.56mV20.56mV22.10mVPass
Crossload423.16mV16.79mV17.13mV20.72mVPass

The results above are not used in the certification process

Test12V5V3.3V5VSBPass/Fail
10% Load18.62mV15.53mV12.79mV10.85mVPass
20% Load18.73mV12.67mV13.86mV12.02mVPass
30% Load20.98mV13.39mV13.92mV13.97mVPass
40% Load21.90mV13.79mV14.12mV12.48mVPass
50% Load22.97mV14.66mV15.30mV12.68mVPass
60% Load23.69mV15.23mV16.22mV13.91mVPass
70% Load25.32mV15.63mV17.75mV16.06mVPass
80% Load23.84mV17.78mV19.39mV15.65mVPass
90% Load25.17mV18.59mV20.46mV15.81mVPass
100% Load23.86mV18.17mV21.95mV17.55mVPass
110% Load24.49mV18.40mV23.23mV18.87mVPass
Crossload119.41mV15.72mV18.47mV20.64mVPass
Crossload220.57mV20.54mV17.44mV21.38mVPass
Crossload320.98mV14.05mV20.36mV21.38mVPass
Crossload422.05mV16.00mV16.55mV20.24mVPass

The results above are not used in the certification process

SAMA P1000

Top side
Power specifications label
Fan
PSU Inside
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com - info@cybenetics.com