PTDA-048A-B SERIES


48W Desktop Power Supply for I.T. Equipment


  • Rated Input Voltage 100 to 240 VAC, 50/60Hz
  • IEC-320-C8 inlet and optional AC cords / Class II Insulation
  • Over Voltage Protection, (AC recycle), Short Circuit Protection
  • Single Output
  • Energy Efficiency DoE Level VI

Specifications

 

 

1 Year Warranty

 

Approvals: 

 

 

Single Output

Product Number

Output Voltage

Max. Output Current

Output Regulation

Maximum Output Power

PTDA-048A-050yyy ~ 110yyy-B

5 ~ 11 VDC

 

±5%

37W

PTDA-048A-120yyy ~ 240yyy-B

12 ~ 24 VDC

 

±5%

48W

 

 

Electrical Characteristics

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Input Voltage

Operating Voltage

100

 

240

VAC

Input Frequency

 

50

 

60

Hz

Output Power Range

 

0

 

37/48

W

Input Current (rms)

I/P: 100 VAC

 

1.0

 

A

Inrush Current

Full load at 100 VAC

 

 

60

A

Inrush Current

Full load at 230VAC

 

 

90

A

Voltage Regulation

Constant voltage  mode

 

±5

 

%

Ripple & Noise

 

 

 

250

mV

Leakage Current

 

 

 

0.25

mA

Protection

Over voltage protection (OVP), AC recycle; 
Short circuit protection; Output short circuit protection

Automatic Recovery

Automatic recovery when removal of protect condition.  Any protect condition shall cause no damage and no component fail. (<0.03 ohm)

  

Conditions

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Operating Temperature

Ambient

0

 

40

°C

Storage Temperature

Ambient

-10

 

70

°C

Operating Humidity

Non-condensed 

8

 

90

%

Mean Time Between Failure

 

80

 

 

K-Hours

 

Approvals and Compliance

Parameter

Test Conditions

Safety Description

EMI, FCC Class B, CISPR22 Class B, CE, UL60950-1

 

 

 

Mechanical Diagram

 

 

 

Size (LxWxH) : 107x48x31.8mm

 

Note:

  1. Dimensions are shown in mm.
  2. Weight: 250g approx.  (Exclude the input cord)
  3. Optional output connector.

 

PTDA-048A-B - MEPOS ELECTRONICS
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