1 Year Warranty

 

Approvals: 

Single Output

Product Number

Range of Fixed Voltage

Max. Output Current

Output Regulation

Maximum Output Power

PTWA-018B-XXXYYY

5V / 9V /12V

1.8A / 1.8A / 1.35A Max

±5%

18W

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

 

18

W

Input Current (rms)

I/P: 100-240Vac

 

 

0.5

A

Inrush Current

At 100VAC, cold start, 25 °C

 

 

60

A

Inrush Current

At 230VAC, cold start, 25 °C

 

 

90

A

Ripple & Noise

 

 

 

250

mVp-p

Voltage Regulation

Constant voltage  mode

 

±5

 

%

Hold-Up Time

   Io=Full Load, Vin=115VAC

 

10

 

mS

Leakage Current

 

 

 

0.25

mA

Efficiency

 

85

 

 

 

Protection

Over voltage protection (OVP), Over Load Protection (OLP), 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

 

45

°C

Storage Temperature

Ambient

-10

 

70

°C

Operating Humidity

Non-condensing

8

 

90

%

Storage Humidity

Non-condensing

5

 

95

%

MTBF

Full Load at 25°C Ambient Temperature

80

 

 

K Hours

Approvals and Compliance

Parameter

Test Conditions

Hi-Pot Test

4242VDC for 1minute (Sample testing); 4525VDC for 3sec (Production testing)

Altitude

Will operate properly at altitude between 0 ~ 6000 ft

EMI

FCC Part 15 Class B: 2008, EN55022, EN55013

EMS

IEC61000-4-2,3,4,5,6,8

Safety Description

UL60950-1, GB8898

Environmental Compliance

RoHS2, Energy Efficiency DoE Level VI

Mechanical 

Dimension

46.5 x 43.1 x 32 mm