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A black rectangular AC adapter with a 10 ft power cord and DC output plug

WAWEIS

WAWEIS AC/DC Adapter for Roland VR-3 VR-3EX VR-4HD V-1HD V-1SDI

SKU CH-4JXJ-A87FS

Replacement AC adapter for Roland VR-3, VR-3EX, VR-4HD, V-1HD and V-1SDI mixers with 10 ft cord and FCC, CE, RoHS certifications

  • World-wide 100-240 V input suits global mains
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards gear
  • FCC, CE and RoHS certified for safety compliance
  • 12-month warranty backs reliable operation

Target devices and purpose

This AC/DC adapter replaces the original power supply for Roland VR-3, VR-3EX, VR-4HD, V-1HD and V-1SDI video mixers and switchers. It accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. The unit is built for operators who need a direct mains-powered charger for these specific all-in-one AV devices.

Sustained operation behaviour

Safety circuitry includes over-current, over-voltage, short-circuit and total-power protection. The supplier description adds overload, over-charge, over-discharge and overheating safeguards managed by a smart chip. Anti-interference isolation materials are used to maintain stable delivery during extended sessions. Certifications cover FCC, CE and RoHS compliance.

Build and daily use

A 10 ft power cord gives flexible placement around a mixing station or portable rig. The adapter uses new components only and is manufactured to meet OEM specifications for the listed Roland models. High-quality wiring and strict quality-control testing are intended to ensure reliable day-to-day connectivity without the original supply.

Highlights

  • World-wide 100-240 V input suits global mains
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards gear
  • FCC, CE and RoHS certified for safety compliance
  • 12-month warranty backs reliable operation

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the 10 ft power cord and adapter generate when the mixer runs all day?

The adapter includes over-heating protection with a smart chip and short-circuit protection, so it stays cool and silent during continuous operation.

Which mains plug and voltage range must my venue already provide for this adapter to work?

It accepts world-wide input voltage from 100 to 240 VAC at 50 or 60 Hz, so any standard mains outlet will power it.

Will this charger safely power my older Roland VR-3 or V-1HD switcher without damaging its original power circuitry?

Yes, it is 100 % OEM compatible with the VR-3, VR-3EX, VR-4HD, V-1HD and V-1SDI models and carries FCC, CE and RoHS certifications for safe use.

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