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Black rectangular AC adapter with 6.5 Ft power cord

WAWEIS

WAWEIS AC adapter for Think BROADBAND Solutions SF48T-1200750DU

SKU CH-CVA6-BJRN6

Replacement AC adapter for Think BROADBAND Solutions SF48T-1200750DU with 100-240V input, 6.5 ft cord and FCC, CE, RoHS certifications

  • World-wide 100-240 VAC input works from 50/60 Hz mains
  • Six-and-a-half-foot cord gives flexible desk placement
  • Over-current, over-voltage, short-circuit and total-power protections guard the laptop
  • FCC, CE and RoHS certifications confirm safety compliance
  • 100 % OEM-compatible replacement for the SF48T-1200750DU power supply

Target Device & Use

This WAWEIS AC adapter replaces the Think BROADBAND Solutions SF48T-1200750DU power supply. It delivers 48 V output for compatible equipment and includes a 6.5 Ft cord for flexible placement. The unit is built as a direct 100 % compatible charger for the listed model.

Thermals, Noise & Power

World wide input voltage of 100-240 VAC at 50/60 Hz allows operation on any mains supply without a separate converter. Safety circuitry provides over current protection, total power protection, over voltage protection and short circuit protection. A smart chip adds overheating protection while the adapter runs silently with no moving parts.

Upgrade Context & Fit

The adapter serves as a new replacement when the original charger is lost, damaged or no longer holds a stable output. It matches the original specifications exactly, so the jump is worth it whenever a reliable, certified spare is needed. Buyers who require a different voltage, connector type or higher wattage should look elsewhere.

Highlights

  • World-wide 100-240 VAC input works from 50/60 Hz mains
  • Six-and-a-half-foot cord gives flexible desk placement
  • Over-current, over-voltage, short-circuit and total-power protections guard the laptop
  • FCC, CE and RoHS certifications confirm safety compliance
  • 100 % OEM-compatible replacement for the SF48T-1200750DU power supply

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the WAWEIS AC adapter to the Think BROADBAND Solutions SF48T-1200750DU, and what step is often missed?

Plug the DC output into the device, then connect the AC cord to a 100-240VAC 50/60Hz wall outlet; the step often missed is ensuring the AC cord is fully seated in the adapter brick before powering on.

What maintenance or replacement will this charger need over time?

The 6.5 ft power cord and adapter brick are solid-state with no user-serviceable parts; replace the entire unit if the cable frays, the brick overheats, or the over-voltage, over-current, or short-circuit protections trigger permanently.

What limit appears first during sustained use of this adapter?

Continuous operation at full load is limited by the internal thermal protection and the 100-240VAC input range; if the smart chip detects overheating or voltage outside 50/60Hz, it will shut down until conditions normalize.

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