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  • Product No.: PSF-125 Series

Universal AC input/ Full range

High power density,High effiency and reliability

Output protections: OLP/OVP/SCP

Wide operating ambient temperature (-20℃~70℃)

Build-in remote sense function

All using 105℃long life electrolytic capacitors.

100% full load burn-in test

3 years warranty

 

MODEL

PSF-125-5

PSF-125-12

PSF-125-15

PSF-125-24

PSF-125-36

PSF-125-48

OUTPUT

DC Output

5V

12V

15V

24V

36V

48V

Rated Current

20A

10.5A

8.4A

5.2A

3.5A

2.6A

CurrentRange    Note 1

0~20A

0~10.5A

0~8.4A

0~5.2A

0~3.5A

0~2.6A

Ripple and Noise  Note 2

100mV

100mV

100mV

100 mV

120 mV

150 mV

Voltage ADJ.  Range

±10% of rated output voltage

Voltage Accuracy

±2.0%

±2.0%

±2.0%

±2.0%

±2.0%

±2.0%

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±2.0%

±2.0%

±2.0%

±2.0%

±2.0%

±2.0%

Set-up Time

<=1200mS (230Vac input, Full load)    <=2500mS (115Vac input, Full load)

Hold up Time

>=17mS(115/230Vac input, Full load)

Temperature Coefficient

±0.03%/℃

Overshootand Undershoot

<5.0%

INPUT

VoltageRange  

90Vac~264Vac,127Vdc~370Vdc

FrequencyRange

47Hz--63Hz

Power Factor(Typical)

PF0.98/115VAC    PF0.93/230VAC

Efficiency ( Typical)

82%/115Vac

85%/115Vac

85%/115Vac

85%/20Vac

86%/115Vacin

86%/115Vac

84%/230Vac

87%/230Vac

87%/230Vac

87%/230Vac

88%/230Vac

88%/230Vac

AC Current (max.)

1.5A

1.5A

1.5A

1.5A

1.5A

1.5A

Inrush Current (Typical)

60A@230Vac   30A@115Vac   Cold start

Leakage Current

<3.5mA

PROTECTION

Over Current

105%~150% of rated output current, hiccup mode, auto recovery

Over Voltage

120%~150% of rated output voltage,hiccup mode

Short Circuit

Auto recovery

ENVIRONMENT

OperatingambTemp& Hum

-20℃~70℃;  20%~90%RH  No condensing

Storage Temp. & Hum.

-40℃~85℃;  10%~95%RH  No condensing

SAFETY &EMC   

Note 3

Safety Standards

GB4943-2011; EN60950-12006

Withstand Voltage

Primary-Secondary:3.0KVac;10mA .Primary-PG:1.5KVac;10mA .Secondary-PG:0.5KVDC;≤10mA .

Isolation Resistance

100M ohms

EMI Conduction&Radiation

Compliance to EN55022(CISPR22)ClassB

Harmonic Current

Compliance to EN61000-3-2,-3

EMSImmunity

Compliance to EN61000-4-2,3,4,5,6,8,11;ENV50204,light industry level,criteriaA

OTHERS

MTBF (MIL-HDBK-217F)

More than 100,000Hrs (25℃, Full load)

Dimension  (L*W*H)

127×76×30.5mm

Packing

21PCS/CTN, 8.46KGS, 0.015CBM

Cooling method

Cooling by free air convection 

NOTE

1.All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature.

2.Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor.

3. The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” onhttp://www.powerld.com.cn.