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Metal rectangular power supply unit with ventilation slots and terminal connections

ALTRONIX

ALTRONIX EFLOW104NB power supply 24 V DC 10 A 120 V AC 60 Hz

SKU CH-BSY5-BZ11E MPN EFLOW104NB

Off-line switching power supply/charger converts 120 V AC 60 Hz input to 24 V DC 10 A output

  • TypePower Supply
  • Energy-EfficientRoHS
  • Input Voltage120 V AC
  • Delivers 10 A at 24 V DC for reliable system power
  • Accepts 120 V AC 60 Hz mains input without extra transformers
  • Off-line switching topology reduces energy loss during conversion
  • RoHS compliant construction avoids restricted hazardous substances
  • Compact eFlow104NB design fits standard security and access-control enclosures

Power supply for 24 V DC systems

The ALTRONIX EFLOW104NB converts a 120 V AC 60 Hz input into a regulated 24 V DC output rated at 10 amps. It is built for installations that need a dependable off-line switching supply with RoHS compliance. The unit suits security, access-control and similar low-voltage infrastructure.

Installers needing 120 V AC input

This model fits projects where the mains supply is 120 V AC at 60 Hz and the load draws up to 10 amps at 24 V DC. It is not for sites with a different mains voltage, for loads that exceed the rated current, or for applications that require a different output voltage or integrated battery management.

24 V DC 10 A output rating

The single figure that decides suitability is the 24 V DC 10 A output; the connected equipment must operate within that voltage and current envelope. Verify the load requirement against this rating before specifying the unit.

Highlights

  • Delivers 10 A at 24 V DC for reliable system power
  • Accepts 120 V AC 60 Hz mains input without extra transformers
  • Off-line switching topology reduces energy loss during conversion
  • RoHS compliant construction avoids restricted hazardous substances
  • Compact eFlow104NB design fits standard security and access-control enclosures

Specifications

BrandAltronix
SerieseFlow
TypePower Supply
Energy-EfficientRoHS
Input Voltage120 V AC
Shipping weight0.91 kg
Package size229 × 127 × 51 mm

Questions about this item

What AC input voltage and frequency does the EFLOW104NB require to operate?

The unit requires a 120 V AC supply at 60 Hz to deliver its rated output.

Can the 24 V DC 10 A output charge a 24 V battery backup while powering connected devices?

Yes, the supply functions as a charger and will maintain a 24 V battery while simultaneously powering the load.

How can I confirm the EFLOW104NB is delivering 24 V DC after installation?

Measure the output terminals with a multimeter set to DC volts; a reading at or near 24 V indicates normal operation.

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