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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS 20 V 6.75 A 135 W AC adapter for Plugable TBT4-UDZ

SKU CH-ADQV-SSH1C

A 135 W replacement AC adapter with a 10 ft cord and over-voltage, over-current and short-circuit protection for Thunderbolt 4 docks

  • World-wide 100-240 VAC input works anywhere
  • 10 ft total cord length reaches distant outlets
  • 20 V 6.75 A 135 W output matches dock requirements
  • Over-current, over-voltage and short-circuit protection built in
  • FCC, CE and RoHS certified for safety compliance

135 W Thunderbolt 4 Dock Power Supply

The WAWEIS 20 V 6.75 A adapter delivers 135 W of regulated power to the Plugable TBT4-UDZ 16-in-1 Thunderbolt 4 Dock. It accepts a worldwide 100-240 VAC input at 50/60 Hz and includes a total 10 ft power cord. Certified to FCC, CE and RoHS standards, it is built with new components for direct OEM compatibility.

Sustained Load Protection

Over current protection, over voltage protection, short circuit protection and total power protection guard the dock during continuous high-draw operation. A smart chip provides overheating protection while high-quality wires and isolation materials add overload and anti-interference defence. Strict quality-control testing verifies stable output under prolonged thermal stress.

Thunderbolt 4 Dock Power Interface Limits

The 20 V 6.75 A barrel output matches the exact voltage and current the TBT4-UDZ requires, so the dock cannot draw more than 135 W from this supply. Worldwide 100-240 VAC input ensures the adapter works on any mains voltage without a separate transformer. The fixed 10 ft cord length sets the maximum reach from wall outlet to dock.

Highlights

  • World-wide 100-240 VAC input works anywhere
  • 10 ft total cord length reaches distant outlets
  • 20 V 6.75 A 135 W output matches dock requirements
  • Over-current, over-voltage and short-circuit protection built in
  • FCC, CE and RoHS certified for safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

How much power does the 20 V 6.75 A 135 W adapter draw when the dock runs all day?

The adapter delivers up to 135 W at 20 V 6.75 A with worldwide 100-240 VAC 50/60 Hz input and includes over-current, over-voltage, short-circuit and over-temperature protection for continuous operation.

Which connector must my Plugable TBT4-UDZ dock already have to use this charger?

This replacement matches the original Liteon PA-1131-72 specification and plugs directly into the dock's DC power input; the 10 ft cord reaches distant outlets without an extension.

Will the 20 V 6.75 A output work with an older Thunderbolt dock I keep on the same desk?

The adapter is rated 20 V 6.75 A 135 W and certified FCC, CE, RoHS; it will only power devices that require exactly that voltage and current, so check the older dock's label before connecting.

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