CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Micronics Coolmax Focus II ETA Bronze 800W
Lab IDMC80001997
  • Report: 22PS1997A
  • Receipt Date: Mar 24, 2022
  • Test Date: Mar 31, 2022
  • Report Date: Mar 31, 2022
115V230V
效率評比
115V230V
噪音評比
Aristeidis Bitziopoulos, Laboratory General Manager

General Information

Micronics
製造商 (OEM)Shiyan Nianfeng Electronics
Focus II
CFCII800STE12H

(Vrms)200-240
(Arms)6.3
(Hz)50-60
(W)800
ATX12V
120mm Sleeve Bearing Fan
(PY-1225H12S)
✗
Fixed cables

Rail3.3V5V12V5VSB-12V
Max. PowerAmps202062.530.3
Watts105750153.6
Total Max. Power (W)800

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

Captive Cables
Description Cable Count Connector Count (Total) Gauge In Cable Capacitors
ATX connector 20+4 pin (490mm) 1 1 18-24AWG No
4+4 pin EPS12V (620mm) / 4 pin EPS12V (+150mm) 1 1 / 1 18AWG No
6+2 pin PCIe (520mm+150mm) 2 4 18AWG No
SATA (400mm+150mm+150mm) / 4-pin Molex (+150mm) 1 3 / 1 18AWG No
SATA (400mm+150mm) / 4-pin Molex (+150mm+150mm) 1 2 / 2 18AWG No

Parts Description

General Data -
Manufacturer (OEM) Shiyan Nianfeng Electronics
PCB Type Single Sided
Primary Side -
Transient Filter 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection NTC Thermistor SCK-2R58 (2.5Ohm)
Bridge Rectifier(s) 1x GBU1510 (1000V, 15A @ 100°C)
APFC MOSFET(s) 1x FXN28N50F
APFC Boost Diode 1x WeEn BYC8-600P (600V, 8A @ 130°C)
Bulk Cap(s) 1x Samxon (420V, 560uF, 2,000h @ 105°C, HP)
Main Switchers 2x FXN28N50F
PFC / PWM Combo Controller Champion CM6805BG
Topology Primary side: APFC, Double Forward
Secondary side: Group Regulation
Secondary Side -
+12V SBRs 4x P40L60CT (60V, 40A @ 100°C)
5V & 3.3V SBRs 1x MBR4045CT (45V, 40A @ 114°C) &
1x PFC PFR30L45CT (45V, 30A @ 100°C)
Filtering Capacitors Electrolytic: 4x Samxon (2-5,000h @ 105°C, GK), 5x Samxon (4-10,000h @ 105°C, GT), 3x Samxon (1-4,000h @ 105°C, GF)
Supervisor IC Grenergy GR8313 (OVP, UVP, SCP, PG)
Fan Model Poweryear PY-1225H12S (120mm, 12V, 0.35A, Sleeve Bearing Fan)
5VSB Circuit -
Rectifier 45R20 SBR
Standby PWM Controller EST 2812A

Test Results

Temperature & Compliance Info

(°C /°F)30-32 / 86-89.6
✓
✓
ALPM (Alternative Low Power Mode) compatible✓

Performance Summary 230V

效率評比BRONZE
噪音評比Standard+
(>1450 load combinations)85.900%
Average Noise Output (>1450 Load Combinations)39.64dBA
(>1450 Load Combinations)0.962
Efficiency With 10W (≤500W) or 2% (>500W) Load0.000%
0.1549W
12V Ripple (Full Load)64.98mV
5V Ripple (Full Load)31.86mV
3.3V Ripple (Full Load)21.49mV
5VSB Ripple (Full Load)32.39mV
12V Load Regulation2.68%
5V Load Regulation1.98%
3.3V Load Regulation3.08%
5VSB Load Regulation2.52%
Inrush Current80.980A
12V Transient Response (150%)0.00V
5V Transient Response (150%)V
3.3V Transient Response (150%)V
5VSB Transient Response (150%)V
13.60ms
AC Loss to PWR_OK Hold Up Time8.30ms
PWR_OK Inactive to DC Loss Delay5.30ms
PSU Timings: T1 (20% / 100%)97.0ms42.0ms
PSU Timings: T3 (20% / 100%)132.0ms133.0ms
OPP (27.83°C / 0.00°C)129.92%0.00%

Hold-Up Time (ms)13.6
AC Loss to PWR_OK Hold Up Time (ms)8.3
PWR_OK Inactive to DC Loss Delay (ms)5.3

待機電源消耗

Tables 230V

Detailed Results
Average Min Limit Min Max Limit Max Result
Mains Voltage RMS: 230.37 V 230.35 V 227.70 V 230.39 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: 0.155 W 0.135 W N/A 0.172 W N/A N/A
Apparent Power: 20.489 W 20.480 W N/A 20.499 W N/A N/A
Power Factor: 0.008 N/A N/A N/A N/A N/A

Graphs 230V

230V

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

230V

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

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

This graph depicts the efficiency levels of the 5VSB rail with 115V and 230V input

230V

Test # 5VSB DC/AC (Watts) Efficiency PF/AC Volts
1 0.045A 0.227W 52.621% 0.021
5.051V 0.432W 230.37V
2 0.09A 0.455W 63.324% 0.035
5.05V 0.718W 230.36V
3 0.55A 2.775W 79.146% 0.151
5.044V 3.508W 230.34V
4 1A 5.039W 79.767% 0.229
5.038V 6.321W 230.35V
5 1.5A 7.548W 80.01% 0.279
5.031V 9.431W 230.35V
6 3A 15.031W 79.605% 0.352
5.01V 18.881W 230.35V

Supplementary Tests (For Reference)

230V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
10% 4.836A 1.95A 1.959A 0.994A 80.001 84.554% 967 22.9 35.51°C 0.675
12.077V 5.129V 3.37V 5.029V 94.616 40.02°C 230.38V
20% 10.702A 2.931A 2.946A 1.196A 159.953 88.206% 1108 27.6 35.76°C 0.907
12.058V 5.119V 3.36V 5.018V 181.34 40.61°C 230.37V
30% 16.964A 3.421A 3.447A 1.398A 240.001 88.88% 1368 33.0 36.05°C 0.972
12.022V 5.117V 3.351V 5.008V 270.026 41.29°C 230.36V
40% 23.260A 3.911A 3.95A 1.601A 320.052 88.802% 1589 36.8 36.43°C 0.983
11.988V 5.115V 3.342V 4.997V 360.408 42.12°C 230.35V
50% 29.156A 4.9A 4.953A 1.805A 399.434 88.315% 1793 39.8 37.17°C 0.986
11.968V 5.103V 3.331V 4.986V 452.287 43.33°C 230.34V
60% 35.178A 5.894A 5.962A 2.001A 479.926 87.611% 1969 42.8 37.73°C 0.989
11.944V 5.091V 3.321V 4.975V 547.791 44.52°C 230.33V
70% 41.160A 6.893A 6.979A 2.217A 559.684 86.784% 2001 43.6 38.1°C 0.99
11.918V 5.079V 3.31V 4.963V 644.911 45.29°C 230.31V
80% 47.256A 7.898A 8.001A 2.323A 639.726 85.853% 1997 43.5 39.2°C 0.992
11.889V 5.066V 3.299V 4.952V 745.149 46.86°C 230.31V
90% 53.848A 8.396A 8.511A 2.428A 719.56 84.809% 1994 43.4 39.62°C 0.992
11.831V 5.062V 3.29V 4.942V 848.449 47.64°C 230.29V
100% 60.356A 8.902A 9.059A 3.047A 799.61 83.481% 1993 43.4 40.23°C 0.993
11.762V 5.056V 3.278V 4.924V 957.839 49.8°C 230.28V
110% 66.554A 9.921A 10.191A 3.053A 880.136 82.523% 1990 43.4 40.74°C 0.994
11.747V 5.04V 3.267V 4.915V 1066.563 51.61°C 230.27V
CL1 1.926A 12.883A 12.475A 0.499A 131.416 79.922% 1524 35.5 37.39°C 0.871
12.472V 4.906V 3.342V 5.014V 164.429 42.95°C 230.39V
CL2 1.892A 20.14A 0.986A 0.498A 126.512 80.036% 1397 33.7 38.15°C 0.858
12.685V 4.802V 3.348V 5.024V 158.061 45.19°C 230.39V
CL3 1.988A 0.978A 18.195A 0.499A 92.507 75.738% 1066 25.7 39.66°C 0.774
12.078V 5.115V 3.352V 5.016V 122.142 47.69°C 230.39V
CL4 69.673A 0.947A 1.001A 0.503A 799.74 83.027% 1937 42.4 40.2°C 0.993
11.324V 5.284V 3.296V 4.975V 963.243 50.72°C 230.28V

The results above are not used in the certification process

230V

Test 12V 5V 3.3V 5VSB DC/AC (Watts) Efficiency Fan Speed (RPM) PSU Noise (dB[A]) Temps (In/Out) PF/AC Volts
20W1.232A0.485A0.488A0.198A20.00252.103%94922.933.61°C0.23
12.058V5.155V3.379V5.048V26.49336.75°C230.39V
40W2.714A0.679A0.684A0.297A39.99949.648%95022.933.79°C0.398
12.043V5.156V3.377V5.045V49.9837.16°C230.37V
60W4.198A0.873A0.88A0.397A59.99760.043%95522.934.42°C0.695
12.036V5.155V3.374V5.041V99.92238.01°C230.36V
80W5.680A1.068A1.076A0.496A79.95385.506%95722.934.72°C0.669
12.030V5.153V3.372V5.038V93.50438.48°C230.38V

The results above are not used in the certification process

230V

Test12V5V3.3V5VSBPass/Fail
10% Load12.67mV7.57mV5.32mV8.67mVPass
20% Load14.04mV8.23mV5.68mV7.60mVPass
30% Load14.86mV9.16mV6.55mV8.21mVPass
40% Load15.58mV9.31mV6.86mV8.92mVPass
50% Load18.23mV10.64mV7.73mV10.14mVPass
60% Load21.91mV11.91mV7.88mV11.22mVPass
70% Load24.46mV14.42mV8.91mV13.86mVPass
80% Load29.47mV17.13mV16.12mV20.24mVPass
90% Load43.28mV21.02mV18.42mV23.25mVPass
100% Load64.98mV31.86mV21.49mV32.39mVPass
110% Load62.08mV30.35mV23.43mV30.60mVPass
Crossload112.62mV24.33mV18.89mV9.37mVPass
Crossload212.41mV20.97mV9.83mV8.72mVPass
Crossload315.22mV9.25mV21.14mV9.38mVPass
Crossload453.00mV21.78mV19.47mV26.78mVPass

The results above are not used in the certification process

Micronics Coolmax Focus II ETA Bronze 800W

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