Zalman TeraMax II 1200W

Serial Number

Lab IDZL12002103

Certification ID252103

Test Result Report ID: 22PS2103A
Certificate Issue Date: Dec 28, 2022

	115V	230V
Scheme: ETA-EMI PSU

115V	230V
		Scheme: LAMBDA PSU

Outside Validation Scope

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
Brand	Zalman
Model	TeraMax II 1200W
OEM/ODM	Jiumeng
Serial Number
Product Specifications
Manufacturer-Provided Information
Rated Voltage (Vrms)	100-240
Rated Current (Arms)	14-7
Rated Frequency (Hz)	50-60
Rated Power (W)	1200
Operating Temperature (Continuous Full Load) (°C)
Type	ATX12V
Cable Design	Fully Modular
Warranty	-
Cybenetics Measurements
Dimensions (W x H x D)
Weight
Cooling	120mm Fluid Dynamic Bearing Fan (D12BM-12)
Semi-Passive Operation	✗
Cybenetics Testing Information
Lab ID	ZL12002103
Date of receipt	Dec 15, 2022
Testing Date	Dec 28, 2022
Report Issued Date	Dec 28, 2022
DUT Notes	The TMX units are the same as TMX2 ones minus the 12VHPWR output port at the modular panel of the PSU
Engineer Name	-
Authorized By the Laboratory Technical Manager	Aristeidis 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	16-18AWG	No
4+4 pin EPS12V (700mm)	2	2	16AWG	No
6+2 pin PCIe (550mm+150mm)	3	6	16-18AWG	No
12+4 pin PCIe (600mm) (600W)	1	1	16-26AWG	No
SATA (510mm+150mm+150mm+150mm)	3	12	18AWG	No
4-pin Molex (500mm+150mm+150mm) / FDD (+150mm)	1	3 /1	18-22AWG	No

Power Specifications

Rail		3.3V	5V	12V	5VSB	-12V
Max. Power	Amps	25	25	100	3	0.3
Max. Power	Watts	125		1200	15	3.6
Total Max. Power (W)		1200

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	✓
ATX v3.1 PSU Power Excursion	✓

Performance Summary

Accredited
Average Efficiency (>1450 load combinations)	89.211%
Average Noise Output (>1450 Load Combinations)	35.44dBA
Average PF (>1450 Load Combinations)	0.991
Efficiency With 10W (≤500W) or 2% (>500W) Load	67.175%
Standby Power Consumption	0.0615W
Non-Accredited
12V Ripple (Full Load)	35.72mV
5V Ripple (Full Load)	18.71mV
3.3V Ripple (Full Load)	18.16mV
5VSB Ripple (Full Load)	31.79mV
12V Load Regulation	0.67%
5V Load Regulation	2.57%
3.3V Load Regulation	3.74%
5VSB Load Regulation	2.18%
Inrush Current	68.970A

Accredited
Average Efficiency (>1450 load combinations)	91.552%
Average Noise Output (>1450 Load Combinations)	34.41dBA
Average PF (>1450 Load Combinations)	0.968
Efficiency With 10W (≤500W) or 2% (>500W) Load	66.678%
Standby Power Consumption	0.1042W
Non-Accredited
12V Ripple (Full Load)	34.22mV
5V Ripple (Full Load)	18.20mV
3.3V Ripple (Full Load)	16.60mV
5VSB Ripple (Full Load)	27.55mV
12V Load Regulation	0.68%
5V Load Regulation	2.53%
3.3V Load Regulation	3.65%
5VSB Load Regulation	2.14%
Inrush Current	86.930A
12V Transient Response (200%)	11.45V
5V Transient Response (200%)	4.923V
3.3V Transient Response (200%)	3.212V
5VSB Transient Response (200%)	4.943V
Hold-Up Time & PWR_OK Signal	20.60ms
AC Loss to PWR_OK Hold Up Time	18.40ms
PWR_OK Inactive to DC Loss Delay	2.20ms
PSU Timings: T1 (20% / 100%)	94.0ms	97.0ms
PSU Timings: T3 (20% / 100%)	124.0ms	124.0ms
OPP (25.08°C / 42.23°C)	128.20%	120.74%

Hold-Up Time & PWR_OK Signal

Hold-Up Time (ms)	20.6
AC Loss to PWR_OK Hold Up Time (ms)	18.4
PWR_OK Inactive to DC Loss Delay (ms)	2.2

待機電源消耗

Tables

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	114.86 V	114.81 V	113.85 V	114.89 V	116.15 V	PASS
Mains Frequency:	60.00 Hz	59.99 Hz	59.40 Hz	60.02 Hz	60.60 Hz	PASS
Mains Voltage CF:	1.416	1.416	1.340	1.418	1.490	PASS
Mains Voltage THD:	0.15 %	0.12 %	N/A	0.19 %	2.00 %	PASS
Real Power:	0.061 W	0.045 W	N/A	0.077 W	N/A	N/A
Apparent Power:	9.896 W	9.867 W	N/A	9.926 W	N/A	N/A
Power Factor:	0.007	N/A	N/A	N/A	N/A	N/A

Detailed Results
	Average	Min	Limit Min	Max	Limit Max	Result
Mains Voltage RMS:	229.90 V	229.84 V	227.70 V	229.94 V	232.30 V	PASS
Mains Frequency:	50.00 Hz	50.00 Hz	49.50 Hz	50.01 Hz	50.50 Hz	PASS
Mains Voltage CF:	1.416	1.415	1.340	1.416	1.490	PASS
Mains Voltage THD:	0.14 %	0.12 %	N/A	0.17 %	2.00 %	PASS
Real Power:	0.104 W	0.071 W	N/A	0.143 W	N/A	N/A
Apparent Power:	34.353 W	34.319 W	N/A	34.389 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 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)

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.23W	66.579%	0.038
1	5.123V	0.346W	66.579%	114.87V
2	0.09A	0.461W	73.197%	0.068
2	5.122V	0.629W	73.197%	114.86V
3	0.55A	2.812W	80.492%	0.272
3	5.115V	3.493W	80.492%	114.85V
4	1A	5.107W	81.056%	0.344
4	5.108V	6.301W	81.056%	114.86V
5	1.5A	7.648W	80.735%	0.393
5	5.099V	9.473W	80.735%	114.85V
6	2.999A	15.216W	78.819%	0.455
6	5.074V	19.306W	78.819%	114.85V

Test #	5VSB	DC/AC (Watts)	Efficiency	PF/AC Volts
1	0.045A	0.23W	54.91%	0.014
1	5.122V	0.419W	54.91%	229.9V
2	0.09A	0.461W	64.976%	0.023
2	5.122V	0.71W	64.976%	229.9V
3	0.55A	2.813W	78.059%	0.109
3	5.115V	3.603W	78.059%	229.9V
4	1A	5.107W	79.267%	0.178
4	5.107V	6.442W	79.267%	229.89V
5	1.5A	7.648W	79.865%	0.22
5	5.099V	9.576W	79.865%	229.9V
6	2.999A	15.216W	79.17%	0.323
6	5.073V	19.215W	79.17%	229.89V

Protection Features

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%	8.112A	1.966A	1.96A	0.981A	119.964	86.689%	987	25.9	39.56°C	0.988
10%	12.127V	5.087V	3.367V	5.098V	138.39	86.689%	987	25.9	43.84°C	114.82V
20%	17.247A	2.956A	2.95A	1.179A	239.897	90.26%	1093	27.8	40.27°C	0.985
20%	12.118V	5.075V	3.355V	5.088V	265.791	90.26%	1093	27.8	44.88°C	114.79V
30%	26.665A	3.456A	3.452A	1.378A	358.951	91.252%	1190	30.7	41.29°C	0.99
30%	12.110V	5.063V	3.345V	5.079V	393.369	91.252%	1190	30.7	46.37°C	114.77V
40%	36.206A	3.959A	3.958A	1.578A	479.33	91.501%	1259	31.4	41.62°C	0.993
40%	12.101V	5.052V	3.335V	5.07V	523.857	91.501%	1259	31.4	47.15°C	114.73V
50%	45.365A	4.961A	4.965A	1.778A	599.067	91.343%	1362	33.5	42.35°C	0.995
50%	12.092V	5.04V	3.323V	5.061V	655.852	91.343%	1362	33.5	48.31°C	114.71V
60%	54.599A	5.97A	5.982A	1.98A	719.597	90.952%	1525	36.8	42.91°C	0.996
60%	12.084V	5.026V	3.31V	5.051V	791.185	90.952%	1525	36.8	49.32°C	114.67V
70%	63.782A	6.983A	7.007A	2.181A	839.309	90.436%	1624	39.0	43.26°C	0.996
70%	12.076V	5.013V	3.297V	5.041V	928.067	90.436%	1624	39.0	50.42°C	114.64V
80%	73.036A	8.001A	8.035A	2.284A	959.196	89.838%	1715	40.6	43.94°C	0.997
80%	12.067V	4.999V	3.284V	5.033V	1067.696	89.838%	1715	40.6	52.05°C	114.61V
90%	82.641A	8.521A	8.554A	2.387A	1079.056	89.075%	1852	43.7	44.37°C	0.997
90%	12.059V	4.986V	3.271V	5.024V	1211.404	89.075%	1852	43.7	53.52°C	114.58V
100%	92.062A	9.049A	9.11A	2.995A	1199.101	88.131%	1856	43.9	45.62°C	0.997
100%	12.051V	4.972V	3.258V	5.008V	1360.582	88.131%	1856	43.9	55.72°C	114.54V
110%	101.428A	10.078A	10.253A	2.997A	1319.595	87.464%	1858	43.9	47.14°C	0.998
110%	12.041V	4.96V	3.246V	5.004V	1508.745	87.464%	1858	43.9	57.99°C	114.5V
CL1	0.114A	14.907A	14.901A	0A	126.257	81.735%	1217	30.5	40.91°C	0.987
CL1	12.121V	5.051V	3.328V	5.103V	154.468	81.735%	1217	30.5	46.42°C	114.82V
CL2	0.113A	24.76A	0A	0A	126.368	80.405%	1162	29.4	41.92°C	0.986
CL2	12.125V	5.048V	3.334V	5.109V	157.165	80.405%	1162	29.4	49.01°C	114.82V
CL4	99.521A	0A	0A	0.001A	1199.866	88.542%	1855	43.9	45.34°C	0.998
CL4	12.056V	4.998V	3.285V	5.061V	1355.139	88.542%	1855	43.9	56.27°C	114.54V

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%	8.111A	1.965A	1.959A	0.98A	119.952	88.187%	996	26.1	40.03°C	0.89
10%	12.126V	5.087V	3.367V	5.098V	136.019	88.187%	996	26.1	44.36°C	229.88V
20%	17.248A	2.956A	2.95A	1.179A	239.894	91.822%	1096	27.8	40.9°C	0.954
20%	12.118V	5.074V	3.355V	5.089V	261.26	91.822%	1096	27.8	45.67°C	229.87V
30%	26.661A	3.456A	3.452A	1.378A	358.89	92.9%	1186	30.7	41.14°C	0.973
30%	12.110V	5.064V	3.345V	5.08V	386.319	92.9%	1186	30.7	46.39°C	229.85V
40%	36.204A	3.959A	3.958A	1.578A	479.291	93.29%	1263	31.8	41.84°C	0.979
40%	12.101V	5.052V	3.334V	5.071V	513.761	93.29%	1263	31.8	47.63°C	229.84V
50%	45.364A	4.961A	4.966A	1.778A	599.049	93.322%	1386	33.8	42.37°C	0.984
50%	12.092V	5.039V	3.322V	5.061V	641.916	93.322%	1386	33.8	48.52°C	229.82V
60%	54.601A	5.969A	5.982A	1.98A	719.583	93.182%	1501	36.6	42.64°C	0.987
60%	12.083V	5.026V	3.31V	5.052V	772.234	93.182%	1501	36.6	49.34°C	229.81V
70%	63.784A	6.983A	7.006A	2.181A	839.303	92.944%	1616	38.6	43.34°C	0.988
70%	12.075V	5.013V	3.297V	5.042V	903.022	92.944%	1616	38.6	50.38°C	229.8V
80%	73.045A	8.002A	8.036A	2.284A	959.282	92.575%	1783	41.1	43.9°C	0.989
80%	12.067V	4.999V	3.283V	5.033V	1036.214	92.575%	1783	41.1	52.1°C	229.78V
90%	82.649A	8.521A	8.553A	2.387A	1079.071	92.194%	1851	43.7	44.22°C	0.991
90%	12.058V	4.986V	3.272V	5.025V	1170.432	92.194%	1851	43.7	53.24°C	229.77V
100%	92.062A	9.044A	9.106A	2.993A	1199.099	91.735%	1855	43.9	45.02°C	0.992
100%	12.051V	4.974V	3.26V	5.01V	1307.127	91.735%	1855	43.9	55.09°C	229.75V
110%	101.417A	10.08A	10.256A	2.997A	1319.688	91.19%	1858	43.9	46.59°C	0.993
110%	12.043V	4.958V	3.245V	5.003V	1447.177	91.19%	1858	43.9	57.49°C	229.73V
CL1	0.113A	14.906A	14.901A	0A	126.245	83.169%	1110	27.9	40.11°C	0.906
CL1	12.123V	5.051V	3.327V	5.105V	151.797	83.169%	1110	27.9	45.51°C	229.88V
CL2	0.113A	24.751A	0A	0A	126.367	81.684%	1203	30.6	41.69°C	0.909
CL2	12.126V	5.05V	3.336V	5.109V	154.707	81.684%	1203	30.6	49°C	229.88V
CL4	99.505A	0A	0A	0.001A	1199.833	92.203%	1856	43.9	45.02°C	0.992
CL4	12.058V	4.999V	3.286V	5.063V	1301.289	92.203%	1856	43.9	55.85°C	229.75V

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	1.222A	0.49A	0.488A	0.195A	19.984	62.673%	771	19.1	36.56°C	0.875
20W	12.132V	5.1V	3.38V	5.117V	31.887	62.673%	771	19.1	39.62°C	114.85V
40W	2.694A	0.686A	0.684A	0.293A	39.983	75.054%	788	19.5	37.32°C	0.945
40W	12.130V	5.098V	3.378V	5.114V	53.279	75.054%	788	19.5	40.64°C	114.84V
60W	4.164A	0.883A	0.88A	0.391A	59.981	81.086%	811	20.6	38.21°C	0.96
60W	12.129V	5.096V	3.376V	5.112V	73.973	81.086%	811	20.6	41.92°C	114.84V
80W	5.630A	1.08A	1.076A	0.489A	79.923	83.466%	930	23.9	39.12°C	0.975
80W	12.129V	5.093V	3.373V	5.108V	95.763	83.466%	930	23.9	43.08°C	114.83V

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	1.222A	0.49A	0.488A	0.195A	19.979	62.965%	810	20.9	36.59°C	0.52
20W	12.133V	5.1V	3.379V	5.117V	31.729	62.965%	810	20.9	39.65°C	229.89V
40W	2.693A	0.686A	0.684A	0.293A	39.979	76.188%	838	21.5	37.13°C	0.67
40W	12.131V	5.098V	3.377V	5.114V	52.472	76.188%	838	21.5	40.51°C	229.89V
60W	4.164A	0.883A	0.879A	0.391A	59.978	81.719%	878	22.3	38.12°C	0.765
60W	12.130V	5.095V	3.375V	5.111V	73.394	81.719%	878	22.3	41.62°C	229.89V
80W	5.630A	1.079A	1.076A	0.489A	79.91	85.041%	910	23.3	39.07°C	0.826
80W	12.129V	5.093V	3.373V	5.109V	93.961	85.041%	910	23.3	42.96°C	229.88V

The results above are not used in the certification process

Ripple Measurements

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	10.71mV	8.94mV	14.56mV	12.04mV	Pass
20% Load	16.53mV	14.38mV	17.24mV	14.42mV	Pass
30% Load	16.94mV	11.69mV	16.58mV	16.70mV	Pass
40% Load	16.18mV	11.18mV	10.77mV	14.98mV	Pass
50% Load	16.99mV	12.15mV	18.05mV	18.87mV	Pass
60% Load	17.19mV	13.36mV	13.65mV	18.87mV	Pass
70% Load	18.23mV	13.42mV	16.38mV	23.98mV	Pass
80% Load	18.88mV	15.20mV	16.38mV	25.25mV	Pass
90% Load	20.20mV	14.48mV	19.92mV	26.11mV	Pass
100% Load	35.72mV	18.71mV	18.16mV	31.79mV	Pass
110% Load	37.15mV	20.04mV	16.73mV	31.86mV	Pass
Crossload1	18.59mV	16.88mV	12.73mV	11.02mV	Pass
Crossload2	14.22mV	28.15mV	13.60mV	9.21mV	Pass
Crossload3	0.00mV	0.00mV	0.00mV	0.00mV	Pass
Crossload4	33.68mV	14.02mV	12.45mV	25.85mV	Pass

The results above are not used in the certification process

Test	12V	5V	3.3V	5VSB	Pass/Fail
10% Load	11.73mV	9.15mV	11.12mV	14.02mV	Pass
20% Load	16.74mV	14.18mV	9.30mV	12.80mV	Pass
30% Load	16.91mV	16.26mV	13.75mV	16.70mV	Pass
40% Load	17.45mV	10.67mV	10.82mV	14.77mV	Pass
50% Load	17.44mV	10.98mV	12.49mV	17.46mV	Pass
60% Load	17.90mV	12.50mV	16.38mV	18.77mV	Pass
70% Load	18.15mV	13.77mV	14.36mV	20.44mV	Pass
80% Load	19.37mV	14.08mV	14.61mV	19.03mV	Pass
90% Load	19.77mV	15.80mV	15.02mV	20.29mV	Pass
100% Load	34.22mV	18.20mV	16.60mV	27.55mV	Pass
110% Load	38.02mV	19.98mV	18.65mV	30.46mV	Pass
Crossload1	20.22mV	15.61mV	12.41mV	12.12mV	Pass
Crossload2	13.87mV	24.95mV	13.04mV	9.92mV	Pass
Crossload3	0.00mV	0.00mV	0.00mV	0.00mV	Pass
Crossload4	33.58mV	14.10mV	12.63mV	20.38mV	Pass

The results above are not used in the certification process

Zalman TeraMax II 1200W

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Power specifications label