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Black rectangular AC adapter with 6.5 ft power cord and barrel connector

WAWEIS

WAWEIS 12V AC Adapter for CE Labs HA4 HA4-3 HA4-4K HA43 HA44K

SKU CH-0DM7-0NYAG

12 V AC adapter powers CE Labs HA4-series HDMI distribution amplifiers with 1.5 A output, 100–240 V input, 6.5 ft cord and FCC, CE, RoHS certifications

  • World-wide 100–240 V input suits any mains supply
  • 0 V 1.5 A output matches original amplifier requirements
  • 5 ft total cord length gives flexible placement
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection built in

Direct replacement for CE Labs HA4 series

This 12 V AC adapter is built as a drop-in replacement for the CE Labs HA4, HA4-3, HA4-4K, HA43 and HA44K HDMI distribution amplifiers. It accepts a universal 100-240 VAC input at 50/60 Hz and delivers a regulated 12.0 V output rated up to 2 A, matching the original power specification. The 6.5 ft cord gives ample reach for rack or desktop placement.

Stable output with built-in safeguards

Under continuous load the unit maintains its 12 V rail while the internal smart chip monitors for over-current, over-voltage, short-circuit and overheating conditions. The protection circuits act instantly to shut down the output before stress can reach the connected amplifier, then auto-recover when the fault clears. FCC, CE and RoHS certification confirm compliance with international safety and emissions standards.

Upgrades worn or lost original supplies

The adapter replaces a missing or ageing factory brick that can no longer hold 12.0 V under the amplifier’s 1.5 A draw. It is not suited for devices requiring a different voltage, polarity or connector profile, nor for units that demand more than 2 A continuous current. Buyers needing multi-output or adjustable-voltage supplies should look elsewhere.

Highlights

  • World-wide 100–240 V input suits any mains supply
  • 0 V 1.5 A output matches original amplifier requirements
  • 5 ft total cord length gives flexible placement
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection built in

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the 12 V 1.5 A adapter produce when running continuously?

The unit has no fan and uses passive cooling, so it is silent. Normal warmth is expected during all-day use, but the built-in over-current, over-voltage and short-circuit protections keep temperatures within safe limits.

What must I already own to use this 12 V power supply with my HA43 amplifier?

You need the CE Labs HA4, HA4-3, HA4-4K, HA43 or HA44K distribution amplifier itself and a standard AC mains outlet (100–240 V, 50/60 Hz). The 6.5 ft cord plugs directly into the amplifier’s DC input jack.

Will this 12 V adapter work reliably alongside the older HA4 or HA4-3 units I still have?

Yes. It is a direct replacement rated at 12 V and 1.5 A, matching the original supply for every listed model including the earlier HA4 and HA4-3, so it will power them without any change in behaviour.

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