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Black rectangular 48V AC/DC adapter with 10 ft power cord

WAWEIS

WAWEIS 48V AC/DC Adapter for WT-GPOE-4-48v48w LYD4801000

SKU CH-JAXD-369MP

48 V DC power supply for WT-GPOE-4-48v48w PoE injector with 10 ft cord, 100-240 V AC input, and FCC, CE, RoHS certification

  • World-wide 100-240 VAC input suits global mains
  • 10 ft power cord gives flexible placement
  • Four safety protections guard against electrical faults
  • FCC, CE and RoHS certified for compliance
  • Replacement adapter matches WT-GPOE-4-48v48w LYD4801000 exactly

Replacement power adapter

The WAWEIS 48V AC/DC adapter replaces the original supply for the WT-GPOE-4-48v48w LYD4801000 Gigabit Passive PoE injector kit. It delivers 48VDC output from a 100-240VAC 50/60Hz worldwide input. A 10 ft power cord provides flexible placement. The unit is built with new components and carries FCC, CE and RoHS certifications.

Thermal and safety behaviour

Multiple protection circuits guard the adapter and connected equipment. Over-current, over-voltage, short-circuit and total-power safeguards activate automatically. Over-charge and over-discharge protection are included alongside a smart chip for overheating protection. High-quality wires and isolation materials add anti-interference performance during normal operation.

Upgrade context

This adapter suits users whose original PoE injector supply has failed or been lost. It restores power to the 48V passive PoE kit without modification. Buyers who need a different output voltage or a higher wattage rating should look elsewhere. The 12 month warranty covers manufacturing defects.

Highlights

  • World-wide 100-240 VAC input suits global mains
  • 10 ft power cord gives flexible placement
  • Four safety protections guard against electrical faults
  • FCC, CE and RoHS certified for compliance
  • Replacement adapter matches WT-GPOE-4-48v48w LYD4801000 exactly

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 10 ft power cord to the WT-GPOE-4-48v48w injector, and what is the common mistake?

Plug the barrel connector firmly into the injector's DC input until it clicks; the step often missed is not seating it fully, which causes intermittent power.

What maintenance will this 48V adapter need after months of continuous PoE use?

No scheduled maintenance is required; inspect the 10 ft cord and connectors periodically for wear, and keep ventilation clear to avoid overheating protection trips.

What limit appears first when the adapter runs at full 48W load for long periods?

The over-temperature protection activates first; the smart chip shuts down output until the unit cools, preventing damage during sustained high-power operation.

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