PSF-155-B-CNF

PSF-155-B-CNF Datasheet

SERIES PSF-155 DESCRIPTION AC-DC POWER SUPPLY

Part	Datasheet
PSF-155-B-CNF	PSF-155-B-CNF (pdf)

Related Parts	Information
PSF-155-C-CF	PSF-155-C-CF
PSF-155-D-CF	PSF-155-D-CF
PSF-155-A-CNF	PSF-155-A-CNF
PSF-155-C-CNF	PSF-155-C-CNF
PSF-155-B-CF	PSF-155-B-CF
PSF-155-A-CF	PSF-155-A-CF
PSF-155-D-CNF	PSF-155-D-CNF

PDF Datasheet Preview
For more information, please visit the product page. date 12/12/2014 page 1 of 7 SERIES PSF-155 DESCRIPTION AC-DC POWER SUPPLY • up to 155 W continuous power • universal input 90~264 Vac • built-in constant current limit circuitry • alarm signal for AC OK and battery low D • short circuit, over load, over voltage, brown-out, battery low, and battery polarity protections • withstand 2G vibration test • efficiency up to 86% UE output MODEL voltage N Vdc output current1 max A output power2 max W ripple and noise3 max mVp-p PSF-155-A 100 150 I Vo1 PSF-155-B T PSF-155-C 100 150 PSF-155-D N Notes: Vo2 battery discharge current must not exceed 40% of the rated power. Maximum total combined power rated power . At 20 MHz bandwidth using a 12” twisted pair-wire, each output terminated with a 47 µF and µF parallel capacitors. efficiency typ % 86 PART NUMBER KEYSCOPSF-155 - X - XXX Base Number Output Voltage A = Vdc, Vdc I B = Vdc, Vdc, 5 Vdc C = Vdc, Vdc D = Vdc, Vdc, 5 Vdc Chassis CNF = enclosed CF = enclosed with fan cui.com For more information, please visit the product page. CUI Inc SERIES PSF-155 DESCRIPTION AC-DC POWER SUPPLY date 12/12/2014 page 2 of 7 INPUT parameter conditions/description units voltage surge voltage frequency current D inrush current leakage current power factor OUTPUT E parameter line regulation U load regulation N voltage accuracy hold-up time I setup time

PDF Datasheet Preview

For more information, please visit the product page.
date 12/12/2014 page 1 of 7

SERIES PSF-155 DESCRIPTION AC-DC POWER SUPPLY
• up to 155 W continuous power
• universal input 90~264 Vac
• built-in constant current limit circuitry
• alarm signal for AC OK and battery low

D
• short circuit, over load, over voltage, brown-out, battery low, and battery polarity protections
• withstand 2G vibration test
• efficiency up to 86%

UE output

MODEL voltage

N Vdc
output current1
max A
output power2
max W
ripple and noise3
max mVp-p

PSF-155-A
100 150

I Vo1

PSF-155-B

T PSF-155-C
100 150

PSF-155-D

N Notes:

Vo2 battery discharge current must not exceed 40% of the rated power. Maximum total combined power rated power . At 20 MHz bandwidth using a 12” twisted pair-wire, each output terminated with a 47 µF and µF parallel capacitors.
efficiency typ % 86

PART NUMBER KEYSCOPSF-155 - X - XXX Base Number Output Voltage A = Vdc, Vdc I B = Vdc, Vdc, 5 Vdc C = Vdc, Vdc D = Vdc, Vdc, 5 Vdc

Chassis CNF = enclosed CF = enclosed with fan
cui.com

For more information, please visit the product page. CUI Inc SERIES PSF-155 DESCRIPTION AC-DC POWER SUPPLY
date 12/12/2014 page 2 of 7

INPUT
parameter
conditions/description
units
voltage surge voltage frequency current

D inrush current
leakage current power factor

OUTPUT E parameter
line regulation

U load regulation N voltage accuracy
hold-up time

I setup time

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Datasheet ID: PSF-155-B-CNF 507510