Cybenetics Test - VSP VGF750

VSP VGF750

Serial Number-

Lab IDVS75003070

Certification ID253070

Test Result Report ID: 25PS3070A
Certificate Issue Date: Dec 19, 2025

	115V	230V
Scheme: ETA-EMI PSU

115V	230V
		Scheme: LAMBDA PSU

Outside Validation Scope

Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Main Specs

Product Identification Details
Brand	VSP
Model	VGF750
OEM	Jiumeng
Serial Number	-
Product Specifications
Manufacturer
Rated Voltage (Vrms)	100-240
Rated Current (Arms)	5-10
Rated Frequency (Hz)	50-60
Rated Power (W)	750
Operating Temperature (Continuous Full Load) (°C)	0-40
Type	SFX
Cable Design	Fully Modular
Warranty	No Info
Cybenetics
Dimensions (W x H x D)	125 x 63.5 x 100mm
Weight	0.87 kg (1.93 lbs)
Cooling	92mm Fluid Dynamic Bearing Fan (PY-9215H12S)
Semi-Passive Operation	✗
Cybenetics Testing Information
Lab ID	VS75003070
Date of receipt	Nov 24, 2025
Testing Date	Dec 18, 2025
Report Issued Date	Dec 19, 2025
Engineer Name	Georgios Theodoros Sarimpalas
Authorized By the Laboratory Technical Manager	Aristeidis Bitziopoulos
Signature

Cables and Connectors(Non-accredited measurements)

Modular Cables
Description	Cable Count	Connector Count (Total)	Gauge	Cable Type
ATX connector 20+4 pin (300mm)	1	1	18-22AWG	Tinned Copper
4+4 pin EPS12V (410mm)	2	2	18AWG	Tinned Copper
6+2 pin PCIe (410mm+100mm)	1	2	18AWG	Tinned Copper
6+2 pin PCIe (410mm+100mm)	1	2	18AWG	Copper
12+4 pin PCIe (410mm) (600W)	1	1	16-24AWG	Tinned Copper
SATA (110mm+100mm+100mm+100mm)	2	8	18AWG	Tinned Copper
4-pin Molex (110mm+100mm+100mm)	1	3	18AWG	Tinned Copper

Protection Features(Non-accredited measurements)

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

Power Specifications(Manufacturer)

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	20	20	62.5	2.5	0.3
Max. Power	Watts	100		750	12.5	3.6
Total Max. Power (W)		750

Parts Description

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

Accredited
Average Efficiency (>1450 load combinations)	90.153%
Average Noise Output (>1450 Load Combinations)	32.12dBA
Average PF (>1450 Load Combinations)	0.983
Efficiency With 10W (≤500W) or 2% (>500W) Load	67.520%
Standby Power Consumption	0.0371W
Non-Accredited
12V Ripple (Full Load)	44.08mV
5V Ripple (Full Load)	16.02mV
3.3V Ripple (Full Load)	13.91mV
5VSB Ripple (Full Load)	17.08mV
12V Load Regulation	0.22%
5V Load Regulation	0.22%
3.3V Load Regulation	0.69%
5VSB Load Regulation	1.55%
Inrush Current	Too low to detect

Accredited
Average Efficiency (>1450 load combinations)	92.045%
Average Noise Output (>1450 Load Combinations)	32.04dBA
Average PF (>1450 Load Combinations)	0.944
Efficiency With 10W (≤500W) or 2% (>500W) Load	57.050%
Standby Power Consumption	0.0815W
Non-Accredited
12V Ripple (Full Load)	44.93mV
5V Ripple (Full Load)	16.80mV
3.3V Ripple (Full Load)	13.27mV
5VSB Ripple (Full Load)	16.11mV
12V Load Regulation	0.34%
5V Load Regulation	0.32%
3.3V Load Regulation	0.90%
5VSB Load Regulation	1.55%
Inrush Current	Too low to detect
12V Transient Response (200%)	11.60V
5V Transient Response (200%)	4.965V
3.3V Transient Response (200%)	3.258V
5VSB Transient Response (200%)	4.963V
Hold-Up Time & Power Ok Signal	18.40ms
AC Loss to PWR_OK Hold Up Time	15.70ms
PWR_OK Inactive to DC Loss Delay	2.70ms
PSU Timings: T1 (20% / 100%)	42.0ms	42.0ms
PSU Timings: T3 (20% / 100%)	128.0ms	128.0ms
12V OCP (28.7°C / 43.8°C)	92.60A (148.16%), 12.061V	90.00A (144.00%), 12.063V
5V OCP (28.7°C / 43.8°C)	25.3A (126.50%), 5.041V	25.4A (127.00%), 5.045V
3.3V OCP (28.7°C / 43.8°C)	26.1A (130.50%), 3.345V	25.1A (125.50%), 3.343V
5VSB OCP (28.7°C / 43.8°C)	3.7A (148.00%), 4.99V	3.5A (140.00%), 4.986V
OPP (30.34°C / 42.84°C)	147.02%	142.33%

Hold-Up Time & Power Ok Signal

Hold-Up Time (ms)	18.4
AC Loss to PWR_OK Hold Up Time (ms)	15.7
PWR_OK Inactive to DC Loss Delay (ms)	2.7

待機電源消耗

Tables

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	115.05 V	115.02 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	1.416	1.490	PASS
Mains Voltage THD:	0.13 %	0.10 %	N/A	0.16 %	2.00 %	PASS
Real Power:	0.037 W	-0.006 W	N/A	0.071 W	N/A	N/A
Apparent Power:	7.282 W	7.258 W	N/A	7.307 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:	230.10 V	230.07 V	227.70 V	230.10 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:	0.15 %	0.13 %	N/A	0.16 %	2.00 %	PASS
Real Power:	0.082 W	0.040 W	N/A	0.136 W	N/A	N/A
Apparent Power:	23.241 W	23.205 W	N/A	23.273 W	N/A	N/A
Power Factor:	0.004	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

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	71.481%	0.046
1	5.05V	0.318W	71.481%	114.93V
2	0.09A	0.455W	78.431%	0.083
2	5.05V	0.581W	78.431%	114.93V
3	0.55A	2.775W	85.072%	0.31
3	5.042V	3.262W	85.072%	114.93V
4	1A	5.037W	84.889%	0.393
4	5.035V	5.934W	84.889%	114.93V
5	1.501A	7.543W	83.536%	0.433
5	5.027V	9.029W	83.536%	114.94V
6	2.501A	12.53W	81.654%	0.476
6	5.011V	15.345W	81.654%	114.93V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.227W	62.427%	0.016
1	5.051V	0.364W	62.427%	230.04V
2	0.09A	0.455W	72.382%	0.028
2	5.05V	0.629W	72.382%	230.04V
3	0.55A	2.774W	82.766%	0.135
3	5.042V	3.351W	82.766%	230.04V
4	1A	5.037W	84.263%	0.213
4	5.035V	5.976W	84.263%	230.04V
5	1.501A	7.543W	83.939%	0.275
5	5.027V	8.987W	83.939%	230.04V
6	2.501A	12.53W	82.66%	0.344
6	5.01V	15.161W	82.66%	230.03V

Protection Features

OCP (Normal @ 28.7°C)	12V: 92.60A (148.16%), 12.061V 5V: 25.3A (126.50%), 5.041V 3.3V: 26.1A (130.50%), 3.345V 5VSB: 3.7A (148.00%), 4.99V
OCP (Hot @ 43.8°C)	12V: 90.00A (144.00%), 12.063V 5V: 25.4A (127.00%), 5.045V 3.3V: 25.1A (125.50%), 3.343V 5VSB: 3.5A (140.00%), 4.986V
OPP (Normal @ 30.3°C)	1102.64W (147.02%)
OPP (Hot @ 42.8°C)	1067.45W (142.33%)
OTP	✓ (105°C @ Primary Heatsink)
SCP	12V to Earth: ✓ 5V to Earth: ✓ 3.3V to Earth: ✓ 5VSB to Earth: ✓ -12V to Earth: ✓
PWR_OK	Proper Operation
UVP (Full Load @ 90V)	✓
UVP (No Damage @ 80V)	✓
Conducted Emissions EN55032 & CISPR 32	✓
NLO	✓
Fan Failure Protection	✗
SIP	Surge: 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%	4.416A	1.979A	1.97A	0.994A	75.005	86.877%	1499	26.4	40.26°C	0.95
10%	12.093V	5.055V	3.35V	5.029V	86.336	86.877%	1499	26.4	42.52°C	114.95V
20%	9.847A	2.969A	2.957A	1.195A	149.963	90.364%	1603	27.3	40.69°C	0.969
20%	12.091V	5.054V	3.348V	5.022V	165.956	90.364%	1603	27.3	42.53°C	114.92V
30%	15.628A	3.464A	3.452A	1.396A	224.971	91.471%	1692	28.9	41.18°C	0.977
30%	12.088V	5.053V	3.346V	5.015V	245.949	91.471%	1692	28.9	41.76°C	114.91V
40%	21.418A	3.96A	3.948A	1.598A	300.061	91.803%	1845	31.5	41.92°C	0.984
40%	12.086V	5.052V	3.344V	5.008V	326.855	91.803%	1845	31.5	44.55°C	114.88V
50%	26.829A	4.952A	4.939A	1.8A	374.661	91.715%	1916	34	42.16°C	0.988
50%	12.082V	5.05V	3.341V	5.002V	408.504	91.715%	1916	34	42.49°C	114.86V
60%	32.265A	5.944A	5.931A	2.001A	449.562	91.171%	2097	35.9	42.82°C	0.99
60%	12.080V	5.048V	3.339V	4.995V	493.093	91.171%	2097	35.9	43.34°C	114.84V
70%	37.706A	6.936A	6.925A	2.206A	524.48	90.736%	2290	38	43.07°C	0.992
70%	12.076V	5.047V	3.336V	4.987V	578.03	90.736%	2290	38	44.41°C	114.83V
80%	43.217A	7.927A	7.919A	2.309A	599.694	90.191%	2430	39.6	43.95°C	0.993
80%	12.074V	5.046V	3.333V	4.981V	664.909	90.191%	2430	39.6	45.89°C	114.81V
90%	49.062A	8.424A	8.404A	2.412A	674.734	89.603%	2592	42	44.54°C	0.994
90%	12.071V	5.045V	3.331V	4.975V	753.023	89.603%	2592	42	46.56°C	114.79V
100%	54.910A	8.921A	8.92A	2.516A	749.864	88.872%	2733	42.9	45.96°C	0.995
100%	12.068V	5.044V	3.329V	4.969V	843.758	88.872%	2733	42.9	47.08°C	114.77V
110%	60.436A	9.914A	10.009A	2.518A	824.901	87.914%	2861	44	47.1°C	0.995
110%	12.064V	5.043V	3.327V	4.965V	938.313	87.914%	2861	44	48.65°C	114.75V
CL1	0.116A	11.905A	11.872A	0A	101.305	84%	2181	36.8	40.51°C	0.971
CL1	12.097V	5.057V	3.344V	5.04V	120.602	84%	2181	36.8	41.73°C	114.94V
CL2	0.116A	19.774A	0A	0A	101.398	83.739%	1975	34.8	40.27°C	0.973
CL2	12.096V	5.057V	3.352V	5.043V	121.088	83.739%	1975	34.8	41.89°C	114.95V
CL3	0.115A	0A	19.766A	0A	67.391	77.32%	1886	32.4	40.74°C	0.95
CL3	12.091V	5.057V	3.339V	5.041V	87.16	77.32%	1886	32.4	40.48°C	114.95V
CL4	62.142A	0A	0A	0.001A	749.821	89.912%	2308	38.2	45.85°C	0.995
CL4	12.066V	5.045V	3.336V	5.018V	834.05	89.912%	2308	38.2	47°C	114.79V

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%	4.414A	1.979A	1.971A	0.995A	75.012	87.938%	1610	27.3	40.39°C	0.81
10%	12.101V	5.055V	3.35V	5.029V	85.3	87.938%	1610	27.3	42.16°C	230.05V
20%	9.845A	2.969A	2.958A	1.195A	149.979	91.458%	1693	28.9	40.87°C	0.911
20%	12.094V	5.054V	3.347V	5.022V	163.985	91.458%	1693	28.9	42.85°C	230.03V
30%	15.628A	3.465A	3.454A	1.396A	224.989	92.715%	1780	31	41.47°C	0.941
30%	12.090V	5.052V	3.344V	5.015V	242.666	92.715%	1780	31	43.5°C	230.03V
40%	21.420A	3.961A	3.951A	1.598A	300.086	93.172%	1891	32.7	41.91°C	0.957
40%	12.086V	5.051V	3.341V	5.008V	322.079	93.172%	1891	32.7	43.84°C	230.02V
50%	26.841A	4.954A	4.944A	1.8A	374.78	93.258%	2003	35.1	42.18°C	0.963
50%	12.081V	5.049V	3.338V	5V	401.872	93.258%	2003	35.1	44.76°C	230.01V
60%	32.283A	5.946A	5.938A	2.001A	449.697	93.14%	2153	36.6	42.88°C	0.969
60%	12.077V	5.047V	3.335V	4.993V	482.819	93.14%	2153	36.6	45.58°C	230V
70%	37.729A	6.94A	6.935A	2.207A	524.634	92.927%	2289	38	43.43°C	0.974
70%	12.073V	5.045V	3.332V	4.985V	564.567	92.927%	2289	38	46.18°C	229.99V
80%	43.245A	7.933A	7.932A	2.31A	599.853	92.639%	2440	39.6	43.95°C	0.976
80%	12.069V	5.043V	3.329V	4.979V	647.514	92.639%	2440	39.6	46.9°C	229.97V
90%	49.096A	8.432A	8.419A	2.413A	674.865	92.397%	2525	40.7	44.47°C	0.978
90%	12.065V	5.041V	3.326V	4.974V	730.394	92.397%	2525	40.7	46.73°C	229.97V
100%	54.945A	8.93A	8.937A	2.517A	749.998	91.951%	2732	42.9	45.79°C	0.98
100%	12.062V	5.04V	3.323V	4.968V	815.653	91.951%	2732	42.9	50.66°C	229.95V
110%	60.471A	9.925A	10.03A	2.519A	825.045	91.402%	2882	43.9	46.67°C	0.982
110%	12.059V	5.039V	3.32V	4.963V	902.66	91.402%	2882	43.9	51.25°C	229.94V
CL1	0.116A	11.905A	11.879A	0A	101.321	85.225%	2224	37.3	41.5°C	0.864
CL1	12.102V	5.057V	3.342V	5.039V	118.886	85.225%	2224	37.3	44.42°C	230.03V
CL2	0.116A	19.768A	0A	0A	101.408	84.842%	2037	34.7	40.76°C	0.867
CL2	12.101V	5.059V	3.351V	5.042V	119.525	84.842%	2037	34.7	42.83°C	230.03V
CL3	0.116A	0A	19.776A	0A	67.403	78.481%	1954	34.5	40.84°C	0.812
CL3	12.100V	5.056V	3.337V	5.041V	85.886	78.481%	1954	34.5	42.38°C	230.03V
CL4	62.167A	0A	0A	0.001A	749.895	92.722%	2584	42	45.18°C	0.979
CL4	12.062V	5.04V	3.331V	5.017V	808.76	92.722%	2584	42	49.62°C	229.95V

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	0.495A	0.492A	0.198A	20.007	72.328%	1486	25.7	37.86°C	0.84
20W	12.095V	5.054V	3.352V	5.046V	27.664	72.328%	1486	25.7	38.61°C	114.95V
40W	2.703A	0.692A	0.689A	0.298A	40.004	82.153%	1489	25.9	37.46°C	0.91
40W	12.094V	5.054V	3.352V	5.043V	48.695	82.153%	1489	25.9	38.06°C	114.95V
60W	4.178A	0.891A	0.886A	0.397A	60.003	86.235%	1487	25.8	38.11°C	0.942
60W	12.093V	5.054V	3.351V	5.04V	69.579	86.235%	1487	25.8	38.91°C	114.95V
80W	5.651A	1.089A	1.083A	0.496A	79.963	87.95%	1489	25.9	39.2°C	0.954
80W	12.091V	5.054V	3.351V	5.038V	90.918	87.95%	1489	25.9	40.26°C	114.94V

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	1.228A	0.495A	0.492A	0.198A	20.008	67.24%	1485	25.6	36.82°C	0.507
20W	12.104V	5.056V	3.353V	5.045V	26.929	67.24%	1485	25.6	38.13°C	230.06V
40W	2.702A	0.692A	0.689A	0.298A	40.007	83.853%	1489	25.9	37.07°C	0.666
40W	12.103V	5.055V	3.352V	5.043V	47.711	83.853%	1489	25.9	38.08°C	230.06V
60W	4.176A	0.891A	0.886A	0.397A	60.006	87.363%	1492	26.3	38.5°C	0.76
60W	12.101V	5.055V	3.351V	5.04V	68.683	87.363%	1492	26.3	40.68°C	230.05V
80W	5.648A	1.089A	1.084A	0.496A	79.973	89.324%	1510	26.9	39.44°C	0.821
80W	12.101V	5.055V	3.35V	5.037V	89.531	89.324%	1510	26.9	40.8°C	230.05V

The results above are not used in the certification process

Ripple Measurements

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	15.92mV	9.54mV	6.71mV	9.48mV	Pass
20% Load	20.66mV	9.69mV	7.53mV	10.39mV	Pass
30% Load	26.76mV	11.02mV	8.55mV	11.06mV	Pass
40% Load	32.87mV	12.39mV	9.31mV	12.38mV	Pass
50% Load	40.60mV	13.46mV	10.53mV	13.40mV	Pass
60% Load	36.84mV	12.80mV	10.22mV	12.89mV	Pass
70% Load	36.18mV	13.37mV	10.43mV	13.50mV	Pass
80% Load	37.35mV	15.00mV	13.07mV	14.93mV	Pass
90% Load	41.87mV	15.51mV	13.93mV	15.95mV	Pass
100% Load	44.08mV	16.02mV	13.91mV	17.08mV	Pass
110% Load	47.34mV	17.36mV	14.18mV	17.59mV	Pass
Crossload1	20.03mV	11.63mV	12.23mV	25.54mV	Pass
Crossload2	24.12mV	15.81mV	6.36mV	27.56mV	Pass
Crossload3	21.52mV	11.02mV	16.63mV	26.54mV	Pass
Crossload4	42.70mV	14.38mV	9.40mV	31.87mV	Pass

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	32.47mV	8.67mV	6.56mV	8.91mV	Pass
20% Load	35.21mV	9.28mV	7.63mV	9.63mV	Pass
30% Load	33.89mV	13.62mV	11.24mV	10.29mV	Pass
40% Load	29.76mV	11.12mV	8.90mV	11.77mV	Pass
50% Load	33.69mV	12.65mV	9.67mV	12.84mV	Pass
60% Load	36.69mV	12.55mV	10.12mV	12.94mV	Pass
70% Load	35.36mV	13.16mV	10.32mV	17.42mV	Pass
80% Load	37.71mV	14.79mV	12.36mV	14.62mV	Pass
90% Load	41.06mV	15.56mV	13.28mV	15.99mV	Pass
100% Load	44.93mV	16.80mV	13.27mV	16.11mV	Pass
110% Load	46.73mV	17.47mV	15.81mV	17.26mV	Pass
Crossload1	38.42mV	11.14mV	11.98mV	25.03mV	Pass
Crossload2	42.34mV	15.61mV	6.15mV	25.78mV	Pass
Crossload3	39.79mV	10.61mV	16.12mV	25.06mV	Pass
Crossload4	41.87mV	14.21mV	9.28mV	33.35mV	Pass

The results above are not used in the certification process

VSP VGF750

Top side

Power specifications label

Fan

PSU Internals