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Black rectangular AC adapter with barrel connector and long power cord

WAWEIS

WAWEIS ac adapter 48-54V 2.77A 150W barrel

SKU CH-TNPV-K54WR

Delivers 48-54 V at 2.77 A for 150 W output with 100-240 VAC input, 10 ft cord, barrel connector and FCC, CE, RoHS certifications

  • World-wide 100-240 V input works anywhere
  • 150 W output at 48-54 V powers compatible devices
  • Ten-foot cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance

WAWEIS 150 W AC Adapter

The WAWEIS adapter delivers 48 V to 54 V at 2.77 A for 150 W total output. It accepts 100 V to 240 V AC at 50 Hz or 60 Hz and connects through a barrel plug with a 10 ft power cord. Built-in protections cover over-current, over-voltage, short-circuit and total power events. The unit carries FCC, CE and RoHS certification.

Replacing a Failed or Lost Leader Electronics Supply

This unit matches the Leader Electronics Inc NUA5-6540277-I1, NUA5-61540-141S, NUA5-6540277-II, NUA5-6540277-11, NUA5-6540277-l1 and NUA5-6540277-ll part numbers. The upgrade is worth it when the original charger shows physical damage, intermittent charging or no output at all. A direct voltage and current match avoids compatibility risk.

Suits Users Needing a Barrel-Plug 150 W Replacement

The adapter suits owners of compatible Leader Electronics devices who require a new 150 W brick with a round barrel tip. Buyers whose equipment uses a four-prong connector or a different voltage range should look elsewhere. Those needing a higher wattage rating or a USB-C output will not find it here.

Highlights

  • World-wide 100-240 V input works anywhere
  • 150 W output at 48-54 V powers compatible devices
  • Ten-foot cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

What barrel-plug dimensions does this 48-54 V adapter need to fit the laptop?

The adapter ships with a barrel round plug tip that matches the original Leader Electronics NUA5-6540277 series connector.

How do I install the 10 ft power cord and what step is often missed?

Connect the IEC mains lead to the brick, insert the barrel tip firmly until it clicks, then plug the IEC end into a 100-240 VAC outlet.

When will the internal protection circuits or cable need replacement?

The unit carries FCC, CE and RoHS certification and includes over-current, over-voltage, short-circuit and thermal protection; no user-serviceable parts are inside.

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