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Rectangular black power adapter unit, no cord included

Beisite

Beisite M3539A power adapter 18V 5A 90W

SKU CH-HFJF-MJ7WY

A 18V 5A 90W AC power adapter compatible with Philips HeartStart MRx defibrillators, accepting 100-240V input at 50-60Hz

  • Delivers 90 W output for reliable defibrillator operation
  • Wide 100-240 V input suits global mains supplies
  • Stable 18 V 5 A DC output matches MRx requirements
  • 50-60 Hz frequency tolerance handles varied grid conditions
  • New condition ensures full performance from first use

Targeted medical power replacement

This 90 W Beisite M3539A adapter is built specifically for the Philips HeartStart MRx defibrillator, delivering a steady 18 V at 5 A from any 100-240 V 50-60 Hz mains supply. It is intended for biomedical technicians and facilities that need a direct replacement unit without an attached cord.

Capacity and headroom

The 90 W rating covers the defibrillator’s charging and operating cycles, while the wide 100-240 V input handles global mains voltages without manual switching. Output is fixed at 18 V 5 A, so the adapter cannot serve devices that require a different voltage or higher current.

Upgrade context

This unit replaces a lost or failed original supply for the MRx platform and restores full charging capability when the original is unavailable. The jump is worthwhile only when the exact 18 V 5 A specification matches the device label; it does not adapt to other defibrillator models or general-purpose equipment.

Highlights

  • Delivers 90 W output for reliable defibrillator operation
  • Wide 100-240 V input suits global mains supplies
  • Stable 18 V 5 A DC output matches MRx requirements
  • 50-60 Hz frequency tolerance handles varied grid conditions
  • New condition ensures full performance from first use

Specifications

No published specifications for this item yet.

Questions about this item

Will the 18V 5A output run the Philips HeartStart MRx defibrillator I already use?

Yes, this adapter is built as a direct replacement for the MRx and supplies the required 18V 5A 90W DC output from a 100-240V 50-60Hz AC source.

How can I verify the adapter is delivering the rated 18V 5A after I connect it?

The defibrillator will power on and charge normally; a multimeter on the DC plug should read 18V with the unit under load.

What ships in the box and what must I source separately?

The package contains only the M3539A power adapter; you must supply a compatible mains lead with the correct plug for your region.

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