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Black rectangular AC adapter with 4-pin output connector and long power cord

WAWEIS

WAWEIS FSP090-DMBC1 54V 1.66A 90W 4-pin ac adapter

SKU CH-DCT4-AJ7KZ MPN FSP090-DMBC1

A 90 W AC adapter delivering 54 V at 1.66 A with a 4-pin connector and 10 ft cord, certified FCC, CE and RoHS

  • World-wide 100-240 VAC input works everywhere
  • 90 W at 54 V 1.66 A matches original spec
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection built in
  • FCC, CE and RoHS certified for safety

Replacement AC Adapter for 4-Pin FSP Models

This 90 W power supply replaces the FSP090-DMBC1 unit and delivers 54 V at 1.66 A through a 4-pin connector. It accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. The total cable length reaches 10 ft for flexible placement.

Buyers needing a direct 90 W replacement

This adapter suits owners of compatible laptops that require the exact 54 V 1.66 A output and 4-pin interface. It is not for users whose devices need a different voltage, current rating, connector type or higher wattage.

90 W output with 54 V 1.66 A delivery

The unit comfortably powers laptops designed for this 90 W specification. It runs out of headroom for systems that demand more than 90 W or a voltage other than 54 V. Protection circuits guard against over-current, over-voltage, short-circuit and total power faults.

Highlights

  • World-wide 100-240 VAC input works everywhere
  • 90 W at 54 V 1.66 A matches original spec
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection built in
  • FCC, CE and RoHS certified for safety

Specifications

No published specifications for this item yet.

Questions about this item

Does my laptop need a 4-pin connector to use this 54 V 1.66 A adapter?

Yes, the unit terminates in a 4-pin plug that must match the laptop's DC-in jack; verify the pin layout before connecting.

Will this 90 W unit safely replace an older lower-wattage charger that came with my notebook?

The adapter delivers up to 90 W at 54 V 1.66 A; it will negotiate only the power the laptop requests, so a lower-rated original charger is no obstacle.

How can I confirm the adapter is operating correctly once plugged in?

The laptop should show charging status immediately; the brick runs cool thanks to overload, over-voltage, short-circuit and over-temperature protections certified to FCC, CE and RoHS.

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