Cybenetics Test - Thermaltake Toughpower SFX 850W (ATX v3.1)

Thermaltake Toughpower SFX 850W (ATX v3.1)

Serial NumberPSSTP0850FNFAPE10DCH00485

Lab IDTT85002580

Report: 24PS2580A
Receipt Date: Sep 10, 2024
Test Date: Sep 24, 2024
Report Date: Sep 25, 2024

	115V	230V
Efficiency Rating

115V	230V
		Noise Rating

Aristeidis Bitziopoulos, Laboratory General Manager

General Information

DUT Information

Brand	Thermaltake
Manufacturer (OEM)	CE-Link
Series	Toughpower SFX
Model Number	PS-STP-0850FNFAPE-1
Serial Number	PSSTP0850FNFAPE10DCH00485
DUT Notes	The 5V and 3.3V rails experienced voltage drops during OCP testing under normal and hot conditions, but they shut down.

DUT Specifications

Rated Voltage (Vrms)	100-240
Rated Current (Arms)	15-8
Rated Frequency (Hz)	50-60
Rated Power (W)	850
Type	SFX
Cooling	92mm Fluid Dynamic Bearing Fan (EFS-09C12H)
Semi-Passive Operation	✓
Cable Design	Fully Modular

Power Specifications

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	18	18	70.83	2.5	0.3
Max. Power	Watts	120		850	12.5	3.6
Total Max. Power (W)		850

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 24 pin (300mm)	1	1	16-22AWG	No
4+4 pin EPS12V (400mm)	2	2	16AWG	No
6+2 pin PCIe (400mm+150mm)	1	2	16-18AWG	No
12+4 pin PCIe (400mm) (600W)	1	1	16-26AWG	No
SATA (290mm+150mm+150mm+150mm)	2	8	18AWG	No
4-pin Molex (300mm+150mm+150mm+150mm) / FDD (+150mm)	1	4 / 1	18AWG	No
AC Power Cord (1380mm) - C13 coupler	1	1	18AWG	-

Parts Description

General Data
Manufacturer (OEM)	CE-Link
PCB Type	Single-Sided
Primary Side
Transient Filter	4x Y caps, 2x X caps, 2x CM chokes, 1x MOV
Inrush Protection	1x NTC Thermistor MF72-5D15 (5 ohm @ 25°C) & Relay
Bridge Rectifier(s)	2x GBU2506L (600V, 25A @ 100°C)
APFC MOSFETs	2x Lonten LSD65R070GT (650V, 30A @ 100°C, Rds(on): 0.070Ohm)
APFC Boost Diode	1x Global Power G4S06510AT (650V, 10A @ 151°C)
Bulk Cap(s)	2x Rubycon (400V, 390uF or combined 780uF, 2,000h @ 105°C, MXE)
Main Switchers	4x Lonten LSD65R099GF (650V, 25.3A @ 100°C, Rds(on): 0.99Ohm) & 1x Champion CM03X (For no load consumption)
Resonant Controller	Champion CM6901T6X
APFC Controller	ATK AT6103ZSPC
Topology	Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters
Secondary Side
+12V MOSFETs	8x Lonten LSGN04R013WE (40V, 101A @ 100°C, Rds(on): 1.35mOhm)
5V & 3.3V	DC-DC Converters: 2x Xintan NDP23B0QB (30V, 20A @ 25°C, Rds(on): 3mOhm) PWM Controller(s): Xintan NDP2430KC
Filtering Capacitors	Electrolytic: 3x Rubycon (5-6,000h @105°C, ZLH) 1x Rubycon (4-10,000h @105°C, YXJ) 1x Rubycon (4-10,000h @105°C, YXF) Polymer: 55x Chengx (PC)
Supervisor IC	IN1S3151-SAG
Fan Model	EFS-09C12H (92mm, 12V, 0.40A, Fluid Dynamic Bearing Fan)
5VSB
Rectifier	1x UTC MGBR10L45 (45V, 10A)
Standby PWM Controller	Esthome EST.2915HP

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

Efficiency Rating	BRONZE
Noise Rating	A
Average Efficiency (>1450 load combinations)	91.622%
Average Noise Output (>1450 Load Combinations)	24.40dBA
Average PF (>1450 Load Combinations)	0.917
Efficiency With 10W (≤500W) or 2% (>500W) Load	69.711%
Standby Power Consumption	0.1713W
12V Ripple (Full Load)	25.93mV
5V Ripple (Full Load)	14.15mV
3.3V Ripple (Full Load)	11.98mV
5VSB Ripple (Full Load)	12.78mV
12V Load Regulation	0.22%
5V Load Regulation	1.86%
3.3V Load Regulation	3.18%
5VSB Load Regulation	2.45%
Inrush Current	87.880A
12V Transient Response (200%)	11.35V
5V Transient Response (200%)	4.906V
3.3V Transient Response (200%)	3.192V
5VSB Transient Response (200%)	4.897V
Hold-Up Time & Power Ok Signal	17.40ms
AC Loss to PWR_OK Hold Up Time	14.40ms
PWR_OK Inactive to DC Loss Delay	3.00ms
PSU Timings: T1 (20% / 100%)	120.0ms	120.0ms
PSU Timings: T3 (20% / 100%)	126.0ms	126.0ms
12V OCP (28.9°C / 42.7°C)	93.60A (132.15%), 12.021V	83.20A (117.46%), 12.023V
5V OCP (28.9°C / 42.7°C)	21A (116.67%), 4.832V* *Voltage Drop (4.369@21.2A)	20.5A (113.89%), 4.878V* *Voltage Drop (4.387@20.7A)
3.3V OCP (28.9°C / 42.7°C)	21.3A (118.33%), 3.175V* *Voltage Drop (2.652@21.6A)	21.1A (117.22%), 3.187V* *Voltage Drop (2.638@21.5A)
5VSB OCP (28.9°C / 42.7°C)	4.1A (164.00%), 4.951V	4A (160.00%), 4.952V
OPP (29.07°C / 40.92°C)	130.93%	116.80%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)	17.4
AC Loss to PWR_OK Hold Up Time (ms)	14.4
PWR_OK Inactive to DC Loss Delay (ms)	3

Vampire Power

Tables

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	115.17 V	115.14 V	113.85 V	115.18 V	116.15 V	PASS
Mains Frequency:	60.00 Hz	59.92 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:	0.093 W	0.085 W	N/A	0.112 W	N/A	N/A
Apparent Power:	11.929 W	11.925 W	N/A	11.932 W	N/A	N/A
Power Factor:	0.008	N/A	N/A	N/A	N/A	N/A

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	230.44 V	230.40 V	227.70 V	230.45 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:	0.171 W	0.151 W	N/A	0.234 W	N/A	N/A
Apparent Power:	39.878 W	39.867 W	N/A	39.895 W	N/A	N/A
Power Factor:	0.004	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	0.227W	60.342%	0.03
1	5.044V	0.376W	60.342%	115.18V
2	0.09A	0.454W	69.482%	0.052
2	5.044V	0.653W	69.482%	115.17V
3	0.55A	2.77W	80.173%	0.227
3	5.035V	3.455W	80.173%	115.16V
4	1A	5.029W	80.624%	0.326
4	5.027V	6.238W	80.624%	115.16V
5	1.5A	7.53W	81.663%	0.38
5	5.018V	9.222W	81.663%	115.17V
6	2.501A	12.506W	79.768%	0.441
6	5.001V	15.678W	79.768%	115.17V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.227W	50.011%	0.011
1	5.044V	0.454W	50.011%	230.4V
2	0.09A	0.454W	62.273%	0.018
2	5.043V	0.733W	62.273%	230.39V
3	0.55A	2.77W	76.587%	0.084
3	5.034V	3.618W	76.587%	230.41V
4	1A	5.028W	78.822%	0.141
4	5.027V	6.38W	78.822%	230.4V
5	1.5A	7.529W	80.25%	0.193
5	5.018V	9.381W	80.25%	230.4V
6	2.501A	12.505W	79.209%	0.274
6	5.001V	15.787W	79.209%	230.39V

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%	5.273A	1.993A	1.982A	1A	85.012	85.923%	0	<6.0	42.34°C	0.864
10%	12.023V	5.019V	3.33V	5.002V	99.01	85.923%	0	<6.0	40.11°C	115.17V
20%	11.562A	2.995A	2.983A	1.202A	169.997	90.045%	0	<6.0	43.67°C	0.962
20%	12.030V	5.01V	3.319V	4.991V	188.857	90.045%	0	<6.0	40.75°C	115.15V
30%	18.204A	3.5A	3.489A	1.406A	255.02	91.539%	0	<6.0	44.79°C	0.98
30%	12.028V	5.002V	3.311V	4.981V	278.588	91.539%	0	<6.0	41.32°C	115.13V
40%	24.855A	4.007A	3.999A	1.61A	340.132	91.925%	922	12.1	41.71°C	0.988
40%	12.026V	4.994V	3.302V	4.97V	370.039	91.925%	922	12.1	58.44°C	115.12V
50%	31.162A	5.019A	5.015A	1.816A	425.219	91.62%	1605	29.3	42.3°C	0.992
50%	12.024V	4.983V	3.291V	4.957V	464.105	91.62%	1605	29.3	54.51°C	115.08V
60%	37.426A	6.033A	6.036A	2.001A	509.576	91.45%	1620	29.4	42.64°C	0.995
60%	12.020V	4.974V	3.281V	4.947V	557.136	91.45%	1620	29.4	55.98°C	115.06V
70%	43.762A	7.053A	7.066A	2.23A	594.993	90.97%	2042	37.1	43.13°C	0.996
70%	12.017V	4.965V	3.27V	4.934V	654.027	90.97%	2042	37.1	57.18°C	115.04V
80%	50.104A	8.075A	8.101A	2.336A	679.817	90.445%	2411	40.9	43.64°C	0.997
80%	12.013V	4.954V	3.259V	4.924V	751.66	90.445%	2411	40.9	58.26°C	115.02V
90%	56.848A	8.594A	8.616A	2.442A	765.23	89.962%	2720	43.8	44.39°C	0.998
90%	12.010V	4.946V	3.25V	4.915V	850.575	89.962%	2720	43.8	60.27°C	114.99V
100%	63.526A	9.115A	9.166A	2.549A	849.959	89.36%	3042	48.1	45.97°C	0.998
100%	12.007V	4.938V	3.24V	4.905V	951.234	89.36%	3042	48.1	63.33°C	114.97V
110%	69.945A	10.147A	10.313A	2.553A	935.328	88.819%	3047	48.3	46.02°C	0.998
110%	12.003V	4.928V	3.229V	4.897V	1053.119	88.819%	3047	48.3	63.89°C	114.95V
CL1	0.117A	14.546A	14.552A	0A	121.307	80.538%	1222	19.9	40.98°C	0.954
CL1	12.026V	4.964V	3.278V	5.006V	150.636	80.538%	1222	19.9	51.31°C	115.14V
CL2	0.116A	18.366A	0A	0A	91.403	79.114%	330	<6.0	40.01°C	0.972
CL2	12.030V	4.901V	3.329V	5.018V	115.612	79.114%	330	<6.0	42.17°C	115.14V
CL3	0.116A	0A	18.147A	0A	60.796	74.587%	242	<6.0	40.14°C	0.849
CL3	12.025V	5.017V	3.273V	5.014V	81.535	74.587%	242	<6.0	35.39°C	115.16V
CL4	70.734A	0A	0A	0A	849.761	90.294%	3007	47.4	45.49°C	0.998
CL4	12.014V	4.98V	3.281V	4.963V	941.1	90.294%	3007	47.4	61.95°C	114.98V

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%	5.271A	1.992A	1.981A	1A	85.005	87.644%	0	<6.0	46.86°C	0.688
10%	12.027V	5.02V	3.331V	5.002V	97.031	87.644%	0	<6.0	40.09°C	230.4V
20%	11.558A	2.995A	2.982A	1.203A	169.973	91.609%	0	<6.0	47.33°C	0.873
20%	12.032V	5.011V	3.32V	4.991V	185.627	91.609%	0	<6.0	40.7°C	230.39V
30%	18.199A	3.499A	3.488A	1.406A	254.989	93.028%	0	<6.0	51.02°C	0.911
30%	12.030V	5.003V	3.312V	4.98V	274.115	93.028%	0	<6.0	41.03°C	230.39V
40%	24.852A	4.006A	3.997A	1.611A	340.085	93.382%	841	9.7	41.69°C	0.931
40%	12.027V	4.994V	3.303V	4.968V	364.153	93.382%	841	9.7	53.86°C	230.39V
50%	31.155A	5.017A	5.013A	1.816A	425.08	93.43%	1252	20.8	42.1°C	0.946
50%	12.023V	4.984V	3.292V	4.956V	454.953	93.43%	1252	20.8	52.17°C	230.38V
60%	37.423A	6.033A	6.036A	2.001A	509.5	93.242%	1571	28.5	42.61°C	0.955
60%	12.019V	4.974V	3.281V	4.945V	546.404	93.242%	1571	28.5	51.5°C	230.37V
70%	43.759A	7.053A	7.065A	2.23A	594.916	93.018%	1993	37.1	43.06°C	0.96
70%	12.016V	4.964V	3.27V	4.933V	639.593	93.018%	1993	37.1	51.28°C	230.36V
80%	50.103A	8.076A	8.1A	2.337A	679.735	92.713%	2413	40.9	43.89°C	0.966
80%	12.012V	4.954V	3.259V	4.922V	733.19	92.713%	2413	40.9	51.74°C	230.35V
90%	56.848A	8.594A	8.616A	2.443A	765.163	92.394%	2781	44.7	44.21°C	0.971
90%	12.009V	4.946V	3.249V	4.912V	828.148	92.394%	2781	44.7	52.21°C	230.34V
100%	63.526A	9.115A	9.166A	2.55A	849.868	92.039%	3030	47.7	45.57°C	0.976
100%	12.006V	4.937V	3.24V	4.902V	923.478	92.039%	3030	47.7	53.79°C	230.33V
110%	69.947A	10.149A	10.311A	2.554A	935.244	91.671%	3033	47.8	46.11°C	0.98
110%	12.002V	4.927V	3.229V	4.894V	1020.3	91.671%	3033	47.8	54.17°C	230.32V
CL1	0.116A	14.546A	14.548A	0A	121.298	82.078%	1119	17.1	40.25°C	0.835
CL1	12.027V	4.964V	3.278V	5.005V	147.811	82.078%	1119	17.1	48.02°C	230.39V
CL2	0.116A	18.26A	0A	0A	91.394	80.905%	0	<6.0	43.83°C	0.787
CL2	12.030V	4.929V	3.33V	5.018V	112.953	80.905%	0	<6.0	40.24°C	230.38V
CL3	0.116A	0A	18.13A	0A	60.789	76.321%	0	<6.0	45.77°C	0.646
CL3	12.026V	5.016V	3.276V	5.013V	79.837	76.321%	0	<6.0	41.23°C	230.39V
CL4	70.740A	0A	0A	0A	849.703	92.98%	2964	46.5	45.07°C	0.975
CL4	12.012V	4.979V	3.28V	4.961V	913.66	92.98%	2964	46.5	52.74°C	230.33V

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	1.236A	0.497A	0.494A	0.199A	20.008	71.746%	0	<6.0	38.48°C	0.695
20W	12.023V	5.028V	3.342V	5.022V	27.967	71.746%	0	<6.0	36.32°C	115.16V
40W	2.720A	0.696A	0.692A	0.299A	40.007	79.149%	0	<6.0	39.17°C	0.798
40W	12.023V	5.027V	3.34V	5.019V	50.602	79.149%	0	<6.0	37.82°C	115.17V
60W	4.203A	0.896A	0.89A	0.399A	60.007	84.336%	0	<6.0	40.31°C	0.837
60W	12.023V	5.025V	3.337V	5.016V	71.217	84.336%	0	<6.0	38.64°C	115.17V
80W	5.684A	1.096A	1.089A	0.499A	79.98	86.109%	0	<6.0	41.1°C	0.86
80W	12.023V	5.023V	3.335V	5.012V	92.901	86.109%	0	<6.0	39.17°C	115.17V

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	1.235A	0.497A	0.493A	0.199A	20.006	64.859%	0	<6.0	42.24°C	0.391
20W	12.030V	5.029V	3.343V	5.022V	27.097	64.859%	0	<6.0	36.46°C	230.4V
40W	2.718A	0.696A	0.691A	0.299A	40.003	80.671%	0	<6.0	43.98°C	0.532
40W	12.029V	5.028V	3.341V	5.019V	49.586	80.671%	0	<6.0	39.84°C	230.4V
60W	4.201A	0.896A	0.89A	0.399A	60.001	85.944%	0	<6.0	44.11°C	0.616
60W	12.029V	5.026V	3.338V	5.015V	69.796	85.944%	0	<6.0	38.31°C	230.4V
80W	5.682A	1.095A	1.088A	0.499A	79.966	87.695%	0	<6.0	45.4°C	0.676
80W	12.028V	5.024V	3.336V	5.012V	91.239	87.695%	0	<6.0	39.3°C	230.4V

The results above are not used in the certification process

Ripple Measurements

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	11.1 mV	9.4 mV	6.3 mV	14.6 mV	Pass
20% Load	16.9 mV	9.5 mV	6.3 mV	15.5 mV	Pass
30% Load	12.6 mV	9.3 mV	7.0 mV	14.4 mV	Pass
40% Load	13.0 mV	10.4 mV	6.6 mV	12.9 mV	Pass
50% Load	14.4 mV	10.2 mV	7.1 mV	14.8 mV	Pass
60% Load	15.6 mV	11.6 mV	7.8 mV	13.3 mV	Pass
70% Load	16.1 mV	12.5 mV	9.3 mV	13.1 mV	Pass
80% Load	17.6 mV	15.3 mV	11.1 mV	12.8 mV	Pass
90% Load	23.5 mV	20.7 mV	13.7 mV	19.7 mV	Pass
100% Load	25.8 mV	14.8 mV	11.7 mV	13.3 mV	Pass
110% Load	27.6 mV	15.1 mV	13.0 mV	13.3 mV	Pass
Crossload 1	22.3 mV	17.6 mV	12.7 mV	10.5 mV	Pass
Crossload 2	11.0 mV	11.2 mV	8.7 mV	8.0 mV	Pass
Crossload 3	9.0 mV	10.5 mV	9.6 mV	8.5 mV	Pass
Crossload 4	26.5 mV	12.7 mV	10.8 mV	10.3 mV	Pass

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	12.1 mV	9.5 mV	6.3 mV	14.6 mV	Pass
20% Load	19.2 mV	9.5 mV	6.3 mV	16.4 mV	Pass
30% Load	13.9 mV	10.0 mV	6.6 mV	15.5 mV	Pass
40% Load	13.9 mV	9.4 mV	6.6 mV	13.3 mV	Pass
50% Load	14.7 mV	10.8 mV	6.9 mV	14.4 mV	Pass
60% Load	14.8 mV	10.4 mV	8.4 mV	13.6 mV	Pass
70% Load	15.5 mV	11.8 mV	8.4 mV	13.5 mV	Pass
80% Load	16.7 mV	14.0 mV	11.0 mV	13.3 mV	Pass
90% Load	18.3 mV	13.7 mV	11.3 mV	12.4 mV	Pass
100% Load	25.9 mV	14.2 mV	12.0 mV	12.8 mV	Pass
110% Load	28.3 mV	15.2 mV	12.2 mV	13.1 mV	Pass
Crossload 1	24.8 mV	17.0 mV	12.0 mV	9.4 mV	Pass
Crossload 2	10.8 mV	11.4 mV	8.9 mV	8.2 mV	Pass
Crossload 3	8.9 mV	10.7 mV	9.6 mV	8.0 mV	Pass
Crossload 4	25.2 mV	11.6 mV	10.9 mV	9.9 mV	Pass

The results above are not used in the certification process

Thermaltake Toughpower SFX 850W (ATX v3.1)

Top side

Power specifications label

General Information

DUT Information

DUT Specifications

Power Specifications

Test Equipment

Cables and Connectors

Parts Description

Test Results

Temperature & Compliance Info

Performance Summary

Hold-Up Time & Power Ok Signal

Vampire Power

Tables

Graphs

Efficiency Graph

INFO

INFO

Noise Graph

INFO

INFO

Indicative Performance

Efficiency under high ambient temperature

INFO

5VSB Efficiency

INFO

5VSB Efficiency (ERP LOT 3/6 & CEC)

Supplementary Tests (For Reference)

Typical Load Tests

Light Load Tests

Ripple Measurements

Thermaltake Toughpower SFX 850W (ATX v3.1)