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Black rectangular AC adapter with 6.5 ft power cord for Grandstream GXV3000 GXV3140

WAWEIS

WAWEIS AC Adapter for Grandstream GXV3000 GXV3140

SKU CH-FHG3-BAYZG

Replacement AC adapter for Grandstream GXV3000 and GXV3140 SIP IP video phones with 6.5 ft cord and worldwide 100-240V input

  • World-wide 100-240 V input suits any mains supply
  • 5 ft power cord gives flexible desk placement
  • FCC, CE and RoHS certification confirms safety compliance
  • Over-current, over-voltage and short-circuit protection guard the phone
  • 12 month warranty and 24/7 email support back the purchase

Target Device Compatibility

This AC adapter is built for the Grandstream GXV3000 and GXV3140 SIP IP video phones. It serves as a direct replacement power supply for those specific models, providing the correct voltage and connector fit. The unit is intended for office or home desk installations where the original charger has been lost or damaged. It ships as a brand-new component with full OEM compatibility.

Sustained Operation Safety

The adapter accepts a wide 100-240VAC input at 50/60Hz, allowing use on mains supplies worldwide without a separate transformer. During continuous operation the built-in smart chip monitors temperature and current, activating over-current, over-voltage, short-circuit and total-power protection circuits if limits are exceeded. High-quality wiring and isolation materials reduce electrical interference, while overload and overheat safeguards prevent damage to the phone during long duty cycles.

Upgrade Context

This unit replaces a lost, faulty or physically damaged factory power supply for the listed Grandstream video phones. The jump is worthwhile when the original cable is frayed, the wall plug is cracked or the adapter no longer holds a stable output under load. It is not suited for powering other Grandstream models, different SIP phone brands, or any device that requires a different voltage or connector polarity.

Highlights

  • World-wide 100-240 V input suits any mains supply
  • 5 ft power cord gives flexible desk placement
  • FCC, CE and RoHS certification confirms safety compliance
  • Over-current, over-voltage and short-circuit protection guard the phone
  • 12 month warranty and 24/7 email support back the purchase

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter stay cool and quiet when it powers a Grandstream GXV3000 all day?

The unit includes overheating protection with a smart chip and short-circuit protection, so it runs without excess heat or noise during continuous use.

What must I already have to connect this charger to a Grandstream GXV3140?

You need a standard wall outlet supplying 100-240 VAC at 50/60 Hz; the 6.5 ft cord plugs directly into the phone's power port.

Will this power supply work alongside the original Grandstream GXV3000 hardware I still use?

Yes, it is 100 % OEM compatible with the GXV3000 and GXV3140 models and meets the same specifications as the original adapter.

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