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Compact black AC adapter with 6.5 ft power cord and DC plug

WAWEIS

WAWEIS 12V 1A AC Adapter for Lectrosonics R400A Receiver

SKU CH-WBH8-7FP8A

Replacement AC adapter for the Lectrosonics R400A receiver, 12 V 1 A output with 6.5 ft cord and overload, over-voltage and short-circuit protection

  • World-wide 100-240 V input works across mains standards
  • 0 V / 1.0 A output matches Lectrosonics R400A requirements
  • 5 ft cord gives flexible placement
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection safeguards equipment

Direct Replacement for Lectrosonics R400A

This 12 V 1 A AC adapter is built as a direct replacement for the Lectrosonics R400A receiver with rack-mount kit. It accepts a universal 100-240 VAC input at 50/60 Hz and delivers a regulated 12.0 VDC 1.0 A output. The unit is FCC, CE and RoHS certified and ships in new condition with a 6.5 ft power cord included.

Steady Output with Built-In Safeguards

Over-current, over-voltage, short-circuit and total-power protection circuits engage instantly if the load exceeds safe limits. A smart-chip thermal guard prevents overheating during continuous operation, while high-quality wiring and isolation materials suppress electrical interference. The supply maintains its rated 12 V 1 A output without drift under sustained load.

Simple Plug-In Installation

The barrel connector matches the R400A DC input so no soldering or adapter cables are required. Route the 6.5 ft cord to avoid pinch points near rack rails and verify the mains voltage selector matches local supply before powering on. The only common issue is accidental disconnection if the cord is pulled tight across a crowded rack shelf.

Highlights

  • World-wide 100-240 V input works across mains standards
  • 0 V / 1.0 A output matches Lectrosonics R400A requirements
  • 5 ft cord gives flexible placement
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection safeguards equipment

Specifications

No published specifications for this item yet.

Questions about this item

How warm does the 12 V 1.0 A adapter get when it powers the R400A receiver continuously?

The unit includes over-current, over-voltage, short-circuit and overheating protection with a smart chip and isolation materials, so it stays within safe thermal limits during all-day operation.

Which mains lead must I already have to connect this 100-240 VAC 50/60 Hz adapter to the wall?

The adapter has a fixed 6.5 ft power cord with a standard plug for your region, so no separate IEC lead is required — just plug it directly into the outlet.

Will the 12 VDC 1000 mA output work with an older Lectrosonics rack-mount kit that uses the same barrel connector?

Yes, the supply is built as a direct replacement for the WA-12M12FU and OH-1018A1201000U-UL models and matches the original 12.0 V 1.0 A specification for the R400A receiver.

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