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  • Product No.: PS-45-S Series

Universal AC input/ Full range (90~264Vac)

High Efficiency, long life and high reliability

Output protections: SCP/OVP/ OLP/OPP

Wide operating ambient temperature (-10℃~60℃)

All using 105℃long life electrolytic capacitors.

100% full load burn-in test

3 year warranty

 

MODEL

PS-45-S12

PS-45-S24

PS-45-S48

OUTPUT

DC Output

12V

24V

48V

Rated Current

3.7A

1.9A

1A

Ripple and Noise 

Note 2

0~60℃

120mV

120mV

120mV

-10℃~0℃

200mV

200mV

200mV

Voltage ADJ.  Range

11.4~13.2V

22.8~26.4V

45.6~52.8V

Voltage Accuracy

±3.0%

Line Regulation

±1.0%

Load Regulation

±3.0%

Set-up Time

0.8S @ 230Vac    full load

Hold up Time

60mS @ 230Vac   full load

Temperature Coefficient

±0.05%/℃

Overshoot and Undershoot

<5.0%

INPUT

VoltageRange   Note 3

90Vac~264Vac

FrequencyRange

47Hz-63Hz

Efficiency ( Typical)

220Vac input

82%

85%

86%

AC Current (max.)

1A115VAC   0.6A230VAC

Inrush Current (Typical)

20A@115Vac    45A@230Vac      Cold start

Leakage Current

Input to Output: 0.25mA ;  Input to PG: 3.5mA

PROTECTION

Over Load

3.9~6.2A

2.0~3.2A

1.1~1.56A

Protection type: Hiccup mode, auto recovery

Over Voltage

13.8~16.2V

27.6~32.4V

55.2~64.8V

Protection type: Constant voltage, Auto recovery

Over Power

46.8~75W

48~75W

53~75W

Protection type: Hiccup mode, auto recovery

Shorted Circuit

Long-term mode, auto recovery

ENVIRONMENT

Operating amb. Temp. & Hum.

-10℃~60℃;  20%~90%RH  No condensing (refer to the derating curve)

Storage Temp. & Hum.

-25℃~85℃;  10%~95%RH  No condensing

SAFETY &EMC  

(Note 4)

Safety Standards

UL60950-1; EN60950-12006

Withstand Voltage

Input-Output:3.0KVac/10mA ; Output-PG: 1.5KVac/10mA;Output-PG: 0.5KVdc/10mA

Isolation Resistance

100M ohms

EMI Conduction&Radiation

Compliance to EN55022 Class B

EMSImmunity

Compliance to EN61000-4-2,3,4,5,6,8,11; heavy industry level

OTHERS

MTBF (MIL-HDBK-217F)

More than 200,000Hrs (25℃, Full load)

Dimension  (L*W*H)

101.6×51×28mm

Packing

60PCS/CTN, 11KGS, 0.024CBM

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.