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QJE PS23SWI (25 AMP) Switch Mode Power Supply Unit

SKU:
25-122

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QJE PS23SWI (25 AMP) Switch Mode Power Supply Unit
SKU:
25-122
Category:
Power Supplies
Manufacturer:
QJE

This is a convection cooled switching mode power supply designed specifically for radio use.

£69.95
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1 Reviews

This is a convection cooled switching mode power supply designed specifically for radio use. It is exceptionally immune to Radio Frequency interference at close range Heat is dissipated from the heat sink and the aluminium base for efficient natural cooling It has the small footprint of popular radio transceivers and with the low profile casing make it fall in place with a host of equipment in tight spots The constant current protection, over temperature protection and output over voltage protection ensure better reliability and safer protection to both the power supply and its connected load One main DC output at rear and a front mounted cigar socket provide convenient DC connectivity It has excellent line and load regulation, low ripple and noise, optimal efficiency of 80% and a power factor of 0.7


 


 


Key Features/Specifications:



  • Output Voltage: 13.8VDC

  • Output Current: 23A constant 25A Max

  • Fan cool (0- full speed)

  • High RFI immunity

  • Binding post and cigar socket DC output

  • Over load and short circuit protection

  • Power factor control

  • Dimensions - 181 x 63 x 190mm WHD

  • Weight - 1.6kg

Bar Code/EAN:
5060080572892.
MPN:
No
Ideal for amateur radio
Rating: 
I have had this item for well over a year now and use it regularly, to power either a HLA 150 linear or my main, rig the Kenwood TS=-590sg. I was prepared to see some QRN from it but am pleasantly suprised there is none. Observing the output through an oscilloscope shows no spikes or wavering of the output. In addition at full output it does not get unduly hot, and there is no cooloing fan creating noise! I now intend getting rig of my "regular" PSUs and obtaining at least one other PS-23SWI. Review by Jon G4FUT / (Posted on 08/07/2019)

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