Operating temperature

℃

-5

25

45

Storage temperature

℃

-40

25

70

Relative humidity

%

5

/

95

No condensation

Altitude

m

0

0

5000

Rated input range

Vac

170

220

240

AC input voltage range

Vac

150

220

264

The maximum input of 282Vac will not be damaged for a long time, and it will be checked and accepted within 4 hours (can not work); input undervoltage will not be damaged

AC input voltage frequency

Hz

47

50/60

63

Input Current

A

/

/

/

Low voltage full load

No-load power consumption

W

/

/

0.3

Requirements: Rated input at room temperature

AC input system

/

/

Single phase input

/

Single phase input

Input impulse current

A

60

1. Under 220VAC conditions, cold start, meeting standard requirements: ETSI300132-3

2. Cooperate with 10A, B trip curve MCB, simulate adapter plug-in or power-off and call-on scenarios, the MCB cannot be tripped

Input overcurrent protection

/

/

/

/

1. There is a fuse at the AC input, two-level overcurrent protection

2. Over current protection, after the adapter's internal short circuit/overload, it needs to be safely isolated from the power grid;

3. Pressure-sensitive protection. After pressure-sensitive lightning strikes are damaged, it is necessary to ensure that the main circuit of the adapter input is disconnected;

4. The selection of overcurrent protection devices should consider that there should be no risk of melting shell under abnormal conditions;

Input undervoltage protection

/

/

/

/

Not damaged

Output Power

W

/

36

/

Full input voltage range;

Output voltage range

Vdc

11.4

12

12.6

Full voltage input range, full load output

Output efficiency

%

84.8%

/

/

Meet ErP V energy efficiency requirements (rated input at room temperature, the average value of the efficiency measured under 25%, 50%, 75%, and 100% load respectively)

Stabilization accuracy

%

/

/

±5

Full voltage input range, full load output

Source adjustment rate

%

/

/

±2

Rated current output, full voltage range change

Noise + ripple (peak-to-peak value)

mV

/

/

120

It is carried out within the rated input voltage and load range, and one 0.1uF ceramic or gold film capacitor and one 10uF electrolytic capacitor are connected to the output during the test. The bandwidth of the oscilloscope is 20MHz

Dynamic response recovery time

us

/

/

200

 @25%~50%~25% or 50%~75%~50% load change, current change rate 0.1A/us, cycle 4ms

Switch overshoot

%

/

/

±5

Dynamic response overshoot

%

/

/

±5

@25%~50%~25% or 50%~75%~50% load change, current change rate 0.1A/us, cycle 4ms

Output rise time

ms

/

/

200

The output voltage rises from 10% to 90%, rated load

Power-on output delay

s

/

/

3

Hold time

s

/

/

/

no request

Temperature Coefficient

%/℃

/

/

±0.02

Rated output voltage and output current, full range of operating temperature

Capacitive load

uF

3000

When the output is connected to a 3000uF capacitor with a full load, the output rises monotonically when the output starts

Output current limit protection point

A

3.5

/

5     

Hiccup protection mode, long-term over-current and short-circuit, no damage; over-current inflection point stress does not exceed the standard.

Output short circuit protection

/

/

/

/

Long-term short circuit, hiccup protection mode, self-recovery, no damage

Output overvoltage protection

V

13.5

16

Hiccup protection mode, no damage

V

/

/

16

Not damaged

Remarks: PSR scheme OVP does not set a lower limit.

Thermal requirements

Natural heat dissipation

Odor requirements

No peculiar smell and unhealthy smell

Device requirements

Refer to the general specifications of customer devices

Process requirements

1. The automation rate reaches 76%, and the challenge is 80%;

2. PCBA is required to be 100% free from cutting feet.

Automation rate = (SMT device + AI device) quantity / quantity of all components

Failure isolation

The internal output is overvoltage, the module can not damage the power receiving equipment.

Reliable isolation must be achieved after the power module fails.

Power failure cannot damage the power receiving equipment

Environmental requirements

Need to meet RoHS 2.0 EU 2015/863, prohibit the use of 4 phthalate substances (DEHP, BBP, DBP, DIBP) (for all electrical and electronic equipment)

Meet RoHS 2.0 EU 2015/863 and Reach directive

special requirements

Involving voice.

China

CCC

GB 4943-2001

Safety of Information Technology Equipment (Including Electrical Business Equipment) (standard for China, equivalent to IEC 60950)

Altitude insulation and distance

In considering the specifications above 2000m altitude, it is necessary to consider the correction of insulation parameters such as electrical clearance and creepage distance at high altitude. (The altitude needs to meet 5000m)

Secondary circuit

All secondary circuits must meet the requirements of the safety special ground voltage circuit (SELV).

Limited Power Supply Requirements (LPS)

Must meet the requirements of UL/IEC/EN60950-1 section 2.5 and UL/IEC/EN62368-1 section Q.1.

Insulation resistance test

Japan no longer requires insulation resistance testing.

Although the insulation resistance test is not required in Singapore's national differences, the test result is still required when the final product enters Singapore for evaluation. So the power supplier must carry out this test and include it in the CB report.

Insulation resistance

Normal atmospheric pressure, relative humidity <90%, under non-condensing conditions, when the test voltage is 500VDC, the insulation resistance between the primary and the secondary is ≥100MW

Leakage current

＜0.25mA (264VAC, 60Hz input)

Conducted interference

Input port: CLASS B, with a margin of more than 6dB for ungrounded monomers, and a margin of more than 4DB for bulk monomers.

EN55032:2015

Radiation interference

CLASS B, ungrounded monomers have a margin of 6dB or more, and bulk monomers have a margin of 4DB or more.

EN55032:2015

SURGE

AC port:

Differential mode: ±4kV impedance 2ohm Common mode: ±6Kv, impedance 2ohm

Waveform 1.2/50us, criterion B; reference standard ITU-T K.21

Remarks:

1. When testing, the output terminal must be tested for grounding and ungrounding

2. It is required to meet the error requirement of +/-10%

3. The output needs to meet the requirements without load and with load.

Criterion B description: During the interference application process of the EUT and after the interference application is completed, the voltage change of the DC output port is within the accuracy range declared in its specification, and the instantaneous change within 1ms is ignored, and it is not allowed to cooperate with the whole machine. A power-down reset of the whole machine occurs. After the surge limit test fails, the shell shall not burst.

参考标准ITU-T K.21

EFT

Criterion B±2kV

IEC61000-4-4

DIP

AC port DIP requirements IEC61000-4-11

Drop to 0, duration 10ms, drop at each phase of 0°, 45°, 90°, 135°, 180°, 225°, 270°, 315°, meeting criterion B;

When it drops to 0, the duration is 20ms, and all phases of 0°, 45°, 90°, 135°, 180°, 225°, 270°, 315° meet criterion B;

Drop to 70% UT, duration 500ms, and all phases at 0°, 45°, 90°, 135°, 180°, 225°, 270°, 315° meet criterion B;

Drop to 0%UT, duration 5000ms, all phases of 0°, 45°, 90°, 135°, 180°, 225°, 270°, 315° meet criterion C

IEC61000-4-11

ESD

Criterion B

Contact discharge: ±8kV

Air discharge: ±15kV

IEC61000-4-2

CS

LEVEL 3; Criterion A; 10V

IEC61000-4-6

(You need to use an oscilloscope to monitor the output voltage. There can be glitches, but there can be no instantaneous interruption and long-term interference. The waveform needs to be reflected in the test report)

RS

Level 3; Criterion A; 10V/m field strength

IEC61000-4-3

(You need to use an oscilloscope to monitor the output voltage. There can be glitches, but there can be no instantaneous interruption and long-term interference. The waveform needs to be reflected in the test report)

Voltage fluctuation and flicker

Voltage fluctuations and flicker limits for class A products

IEC61000-3- 3

Current harmonic emission

Harmonic current limit for class A products

IEC61000-3- 2

1

(Low Temperature Work)

Use environment minimum temperature test

Test duration: 24h

√

√

Mandatory (increased voltage bias test)

2

(High Temperatrue Work)

Use environment maximum temperature test

Test duration: 24h

√

√

Mandatory (increased voltage bias test)

3

(Low Temperature Storage)

-40℃，24h

√

Must do

4

(High Temperature Storage)

70℃，24h

√

Must do

5

(Humidity Cross)

Indoor: 25～40℃, 95%

√

Must do

6

(Temperatrue Cycling)

Indoor: -10℃～45℃

√

Must do

7

(Thermal Shock)

-40℃～70℃

√

√

Refers to modules only

Choose to do

8

(Vibration Test)

5-9Hz, 3.5mm;

9-200Hz: 1g; 3 axes, 5 sweeps per axis.

√

Must do

9

 (Shock Test)

Half-sine shock spectrum, 11ms/5g (equipment greater than 100kg) 6 directions, 3 shocks in each direction

√

Must do

10

 (Drop Test)

1 Corner, 3 Edges, 6 Surfaces each once. Drop on the cement plane, Height: 100cm,

√

Must do

11

Temperature derating curve

√

not involving

12

Output DC plug insertion force test

Test the insertion force with the socket of the whole machine: 30N MAX Pull-out force: 5N~20N; for details, please refer to the following "ONT Power Adapter DC Plug Insertion-Pull Force Test Operation Guide"

√

13

Tensile test

5kgf;1min

√

Must do

14

（Bending Test）

Angle: ±90°; Frequency: Wire 60 times (single pendulum)/min, DC connector and SR root wire 60 times (back and forth)/min

√

Must do

15

（Cord Pull Test）

Lift 5kg, hold for 1min, and test the entire adapter (including plugs of wires and accessories)

√

Must do

16

Output DC plug insertion force test

Test the insertion force with the socket of the whole machine: 30N MAX pull-out force: 5N~20N

√

Must do

17

Low temperature bending test of output wire

Immediately after storing for 24 hours at a low temperature of -30 degrees, bend the SR root wire at 90 degrees for 5 times, and the output line and SR cannot be broken

√

Must do

18

Corrosive gas (salt spray) test

After the salt spray test, the exposed metal and electroplated parts of the power supply have no corrosion or rust after the salt spray test. For details, please refer to the "Customized Power Adapter Test Guide for Outsourcing"

√

Note: There is no requirement if it is not placed in a corrosive environment.

19

Adapter body and AC cable retention test

The holding force is required to be 10N~60N, refer to JIS C 8303 and JIS C 8306.

√

Must do

1

Random vibration

Frequency Acceleration Spectral Density

5Hz: 0.01/Hz;

100Hz: 0.01/Hz;

200Hz: 0.001/Hz;

Total root mean square acceleration: 1.14Grms

Test axis: 3 axis.

Test time: X axis 40min; Y axis 10min, Z axis: 10min

√

Packages (mandatory for all A-type packages and mandatory for B-type packages less than 100kg)

Test quantity: 3pcs

Subject to shipping packaging

4

fall

Surface, corner, edge drop:

Weight range Drop height

50~68kg, 46cm

40~50kg, 50cm

30~40kg, 61cm

20~30kg, 80cm

10~20kg, 100cm

≤10kg, 120cm

Drop 4 corners, 3 edges and 6 faces:

4 corners: If one of the bottom corners can be judged to be the weakest, this bottom corner will be used as the falling object; if it cannot be judged, choose the corner 2-3-5. Others are: angle 3-4-5, angle 1-2-5, angle 1-2-6

3 edges: The three edges that intersect at this bottom corner.

6 surfaces: the six outer surfaces of the package;

Number of drops: 2 times for each part

√

Package

6

Static pressure test

TL = Wt × (S-1) × F ×9.8(N)

Among them: TL: the applied pressure value, the unit is N; Wt: the weight of the package itself, the unit is kg; S: the number of layers allowed to be stacked, select the maximum number of stacked layers; F: the safety factor, usually we choose 5; S=3/hh——The height of the package, in m. The time of applying pressure is maintained for 2h.

√

Mandatory for paper packaging, optional for wooden packaging

MTBF

10

Ten thousand hours

25℃, rated input, rated output load

Reference standard: Telcordia SR332

Provide reliability prediction report, which must meet the index requirements

Life of all electrolytic capacitors

5 years

No additional heat dissipation measures; 30°C ambient temperature; rated input; 80% output load

The temperature of the electrolytic capacitor must be the actual measured temperature, and a photo showing the test point of the capacitor temperature must be attached to the report.

3  years

No additional heat dissipation measures; 30°C ambient temperature; rated input; maximum output load