AC-DC output1: 54V/6.1A bare circuit output 2: 12V/3A dual switching power supply

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AC-DC output1: 54V/6.1A bare circuit output 2: 12V/3A dual switching power supply

TPT400D5412A

Product model: TPT400D5412A

Input voltage range: 100~240Vac

Output voltage and current: output 1: 54V/6.1A, output 2: 12V/3A

Output Type: dual output

Output Power: 400W

Working temperature: -10~+50℃

Size: 167.9mm*125mm*30.0mm

Double output efficiency>88%

Output protection: OVP/OSP/OCP/OLP

RoHS compliant

IEC 60950/62368

EMI Class A

Leakage current is less than 3.5mA

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Product Detail

1. Power Supply Overview:

1.1 Table 1 Input Electrical Characteristics Overview

1.1.1 Input voltage range: 90Vac to 264Vac

1.1.2 Normal voltage range :100Vac to 240Vac

1.1.3 Frequency range:47Hz/63Hz

1.1.4 Power Factor: PF>0.9 (100-240Vac Input ,Full load)

1.1.5 Max input ac current: 3.5Amax at full load;

1.1.6 Inrush current: MAX80A (Cold star), 115V/230Vac input

1.1.7 Efficiency: 88% type input 115Vac ,full load;91% type input 230Vac ,full load;

1.1.8 Leakage Current: Less Than 3.5mA, 230Vac input

1.1.9 Input Fuse: T6.3A/250Vac

1.2 Output Electrical Characteristics Overview

1.2.1 Table 1 Output Voltage ,Current & Regulation.

Output Voltage

Regulation

Min. current

Rated current

max current

12V

+/-3%

0.2A

54V

+/-3%

0.1A

6.7A

1.2.2 Table 2 DC Output Ripple & Noise.

Output Voltage

Ripple & Noise (Max.)

12V

120mVp-pk

54V

500mVp-pk

Note: 1) The oscilloscope must be set to a bandwidth of 20 MHz

2) A ceramic capacitor of 0.1 uF and an electrolytic capacitor of 10 uF are connected in parallel at the output power terminal which is more than 10CM away from the power board to simulate the load test.

1.2.3 Output Transient Response.

Table 3. Test condition

Voltage regulation

Slew Rate

Test Condition: Load Changing Scope

12V ±3%;

0.2A/uS

Min. to 50% load and 50% to Max load

54V ±3%;

0.2A/uS

Min. to 50% load and 50% to Max load

Note: Dynamic response measurements shall be set with a load changing repetition rate of 50Hz to 10kHz.
1.2.4 Table 4 DC Output Hold-Up Time.

Output Voltage

115Vac input

230Vac input

12V

≥100 mS

54V

≥10 mS

1.2.5 Table 5 DC Output Overshoot At Turn On.

Output Channel	Output(V)	Over voltage(V)
12V	+12V	5%
54V	+54V	5%

Note: All of DC output current from Min to Max.
1.2.6 Table 6 DC output voltage rise time

Output Voltage

115Vac input &Full Load

230Vac input &Full Load

12V

≤30 mS

54V

≤100 mS

Note: The output voltage shall rise from10% to 90% of output voltage.

1.3 Protection:

1.3.1 Table 7 DC Output Over current Protection.

Output Voltage

Comments

12V

Hiccup (Hiccup, automatic recovery after the fault is removed)

54V

Hiccup (Hiccup, automatic recovery after the fault is removed)

1.3.2 Table 7 DC Output Over voltage Protection.

Output Voltage

OVP point

Comments

12V

≥15V

Latch (Locked, self-recoverable after the fault is removed)

54V

≥60V

Latch (Locked, self-recoverable after the fault is removed)

1.3.3 Table 7 DC Output Short Circuit Protection.

Output Voltage

Comments

12V

Hiccup (Hiccup, automatic recovery after the fault is removed)

54V

Latch (Locked, self-recoverable after the fault is removed)

2. Isolation

2.1 Isolation Withstanding Voltage

Input To +12V Output	3000Vac 1minute ≤10mA
Input To +54V Output	3000Vac 1minute ≤10mA
Input To PE	1500Vac 1minute ≤10mA
+12V Output To PE	500Vac 1minute ≤10mA
+54V Output To PE	500Vac 1minute ≤10mA
+12V Output To +54V Output	1500Vac 1minute ≤10mA

3. Safety

The power supply shall compliance with the following Criterion:

1) UL60950

“Safety of Information Technology Equipment including Electrical Business Equipment,

Third Edition.” Underwriters Laboratories, Inc., 2000

2) CE Mark:

EMC of European Standard 89/336/EEC, EN 55022-1998, EN55024-1998 and Low

voltage Device of IEC 60950-1999.

4. EMC （电磁兼容性）

4.1 EMI （电磁干扰）

The power supply shall compliance with the following Criterion:

1) Conduction Emission :

*EN55022, CLASS B

2) Radiated Emission :

*EN55022, CLASS B

4.2 EMS

The power supply shall compliance with the following Criterion:

1) ESD

*GB17626.2-1998/IEC61000-4-2/ EN 61000-4-2,

2) EFT

*GB17626.4-1998/IEC61000-4-4 3KV /EN 61000-4-4,

3) Surge

*GB17626.5-1998/IEC61000-4-5 /EN 61000-4-5,

4) Voltage Dips:

*EN 61000-4-11, IEC 1000-4-11:2001.

5. Environmental Requirement

5.1 Temperature

* Operating: -20℃ to +50℃

* Store: -45℃ to +85℃

5.2 Humidity

* Operating: From 10%to90% relative humidity (non-condensing).

* Store: From 5 to 95% relative humidity (non-condensing).

5.3 Altitude

* Operating: to10,000 ft.

* Store: to 20,000ft.

5.4 Cooling Method

* The power supply shall be provided with external airflow minimum 20.5CFM.

5.5 Vibration Testing

* 10-55Hz, 49.0m/s²(5G), 3minutes period, 60minutes each along X, Y and Z axis.

5.6 Impact Testing

* 196.1m/s²(20G),11ms, once each X, Y and Z axis.

6. Weight:

7. Outline dimensions(Unit: mm)
AC-DC output1: 54V/6.1A bare circuit output 2: 12V/3A dual switching power supply(图1)

Note:

Dimensions: 167.9mm X 12.5mm X 28.0mm (length L * width W * height H)

Tolerance: ±1.0mm

CN1: AC input

CN2: V1 +54V output (See the silkscreen in the figure above for the wiring method)

CN3: V2 +12V output