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5VDC 4,5A 22,5W output, 100-240VAC input KM SPA25N-10545 switching mode power supply, special 2pin dc connector

  • 5VDC 4,5A 22,5W output, 100-240VAC input KM SPA25N-10545 switching mode power supply, special 2pin dc connector
    5VDC 4,5A 22,5W output, 100-240VAC input KM SPA25N-10545 switching mode power supply, special 2pin dc connector 5VDC 4,5A 22,5W output, 100-240VAC input KM SPA25N-10545 switching mode power supply, special 2pin dc connector
  • Manufacturer:
    KM
  • Model:
    KM SPA25N-10545
  • Dimension:
    110 x 65 x 32 mm
  • Weight:
    255 g
  • Availability: 6pcs
  • Condition: Used

  • Price Including VAT: 17.36€

  • Ex Tax: 14€
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Switching-mode power supply (also known as switched-mode power supply, SMPS) is very commonly used type of power supply. SMPS is perfectly suited for various situations where even a bit more power is needed, but the power supply weight must be minimal. Switching-mode power supplies usually have without exception a wide operating voltage (typically 100...240VAC) and they accept 50Hz and 60Hz electricity.
 
When choosing a power supply you need to know a couple of things (They are usually written into device or it’s power supply):
  • Operating voltage (in Finland and Europe 230VAC)
  • Output voltage (with this you usually need to be precise, ie if it is written 12VDC in device then use 12VDC power supply, if you are not certain that your device will work with other voltages as well)
  • Does your device use alternating current (AC, VAC) or direct current (DC, VDC)
  • Power supply power or current requirement
    • How much output current capacity is required from power supply (If a certain ampere (A) rating is written in device then power supply must at least supply that amount, ie 8A power supply can be used with 2A device as well as 2A power supply)
    • How much output power capacity is required from power supply (If a certain watt (W) rating is written in device then power supply must at least supply that amount, ie 100W power supply can be used with 30W device as well as 30W power supply)
      • Power (watts) can be calculated by multiplying output current (amperes) with output voltage (volts). Output current can be calculated by dividing output power (watts) with output voltage (volts).
  • Connector type, if your application requires connector (ie measuring will tell you if it is compatible, if you do not want to change the power supply connector)
Switched-mode power supply advantages:
  • High efficiency
  • Low loss of power
  • Small size and weight
  • Small standby power consumption
Application examples:
  • Battery chargers
  • Laptop power supply
  • Point of sales appliances power supply
  • IT appliances power supply (modem, LAN switch, printer, scanner)
  • Power supply for your own do it yourself projects
  • Power supply for industrial needs

 

Power supplies
Cable Length 1,1m
Compatible or alternative model markings KM SPA25N-10545
Fuse rating Unknown
Indicator light There is none
Input connector type Male C14 IEC 60320-1, ie. regular power connector
Input voltage 100...240VAC
Input voltage frequency 50-60Hz
Known compatible devices Compatible with numerous electronic devices. Judging from the connector this power supply is from some POS equipment.
Max input current 0,7A
Max output current 4,5A
Max output power 22,5W
Output connector pinout Pinout from front side of the connector while holding the connectors key piece upwards: Left pin: GND (-) Right pin: +5VDC (+)
Output connector type Special 2pin DC connector
Output voltage 5VDC
Thermal fuse Unknown

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Tags: 50Hz, 60Hz, 4.5A, 100-240VA, switched mode power supply, switched-mode power supply, switching mode power supply, power supply, 5VDC, switching-mode power supply, 22.5W, KM, SPA25N-10545, DC plug, DC-plug, DC connector

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5VDC 4,5A 22,5W output, 100-240VAC input KM SPA25N-10545 switching mode power supply, special 2pin dc connector

5VDC 4,5A 22,5W output, 100-240VAC input KM SPA25N-10545 switching mode power supply, special 2pin dc connector


Price Inc. Tax: 17.36€ Price Ex. Tax: 14€

Availability: 6