PTDA-072D-A SERIES


72W Desktop Power Supply for I.T. Equipment


  • Wide Input Voltage 100 to 240 VAC, 47 to 63Hz
  • IEC-320-C14 Input Inlet
  • High Efficiency
  • Built-in Class B EMI Filter
  • (Output) Short Circuit & Over Voltage Protection
  • Light Weight & Compact Size

Specifications

 

 

1 Year Warranty

 

Approvals:   

 

Single Output

Product Number

Output Voltage

Max. Output Current

Output Regulation

Inlet

Maximum Output Power

PTDA-072D-XXXYYY-A

5 ~ 36 VDC

6.0 A max.

5%

IEC-320-C14

72W

 

 

Electrical Characteristics

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Rated Input Voltage

 

100

 

240

VAC

Input Voltage

 

90

 

264

VAC

Input Frequency

 

47

 

63

Hz

Output Power Range

 

0

 

72

W

Efficiency

At 115/230Vac, 25%, 50%, 75% & 100% load

86

 

 

%

Output No-Load  Voltage

Io=Full Load

 

±5%

 

%

Output Regulation

 

 

±5%

 

%

Inrush Current

100VAC, cold start

 

 

60

A

Inrush Current

230VAC, cold start

 

 

90

A

Leakage current

 

 

 

0.25

mA

Ripple & Noise

 

 

 

250

mV

Temperature Coefficient

All output

-0.05

 

0.05

%/°C

Hold-Up Time

Io=Full Load, Vin=115VAC

10

 

 

ms

Protection

Over voltage protection (OVP), AC recycle; Short circuit protection; Output short circuit protection (<0.03 ohm) Auto recovery

 

 

 

 

Conditions

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Operating Temperature

 

0

 

40

°C

Storage Temperature

 

-25

 

85

°C

Operating relative humidity:

 

8

 

90

%

Storage relative humidity:

 

5

 

95

%

MTBF

at full load and 25°C ambient temperature

50

 

 

K Hours

 

Approvals and Compliances

Parameter

Test Conditions

Min.

Unit

HI-POT Test (Primary to secondary)

4525VDC for 3sec 5mA (Production test)

4242VDC for 1minute 5mA (Sample test)

 

 

Insulation Resistance

Input to output: >10Mohm.@500VDC

 

 

EMI

FCC Part 15 Class B:2008, EN55013:2001+A1:2003+A2:2006, J55013

 

 

Safety Description

EMS, FCC, CE, EMC&LVD, EN60065, UL60065, AS/NZS60065, J60065, 

n/a

n/a

Environmental Compliance

RoHS

 

 

 

Mechanical Specificatins

       

Note:

1. Dimensions are shown in mm.

2. Weight: 385g approx. (Exclude the input AC cord)

3. Optional output connector

 

 

 

PTDA-072D-A - MEPOS ELECTRONICS
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