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Black rectangular AC adapter with 4-pin DIN plug and long power cord

WAWEIS

WAWEIS 4-Pin DIN 24V AC Adapter for Pro-tech EDAC EA11253 Protech Systems POS Terminal PC

SKU CH-JJKT-BZF67

A 24 V AC adapter with a 4-pin DIN connector and 10 ft cord, built with over-current, over-voltage and short-circuit protection for Pro-tech EDAC EA11253 POS terminals

  • World-wide 100-240 V input suits global mains
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for Pro-tech EDAC EA11253 POS terminal

Purpose and compatibility

This 24V AC adapter replaces the original power supply for Pro-tech EDAC EA11253 Protech Systems POS terminal PCs. It delivers the exact voltage and connector required by that specific model and is confirmed not to fit the KENMARK KM-20020 LCD TV. Buyers needing a different pin layout or voltage should look elsewhere.

Sustained-load behaviour

The unit accepts worldwide input from 100 to 240VAC at 50 or 60Hz and includes over-current, over-voltage, short-circuit and total-power protection circuits. A smart chip provides overheating protection while isolation materials reduce interference during continuous operation. The 10 ft power cord allows flexible placement without strain on the connector.

Upgrade context

This adapter directly substitutes a lost or failed OEM brick for the EA11253 terminal, restoring full charging and operation without modification. The jump is worthwhile when the original supply is damaged, missing or showing unstable output. It does not add extra ports or higher wattage, so systems requiring more power or a different connector will need a different solution.

Highlights

  • World-wide 100-240 V input suits global mains
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for Pro-tech EDAC EA11253 POS terminal

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and noise does the 24V adapter produce when running a Pro-tech EDAC EA11253 POS terminal all day?

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

What must I already own to use this 4-pin DIN 24V adapter with my Pro-tech EDAC EA11253 POS terminal?

You need the terminal itself with its matching 4-pin DIN power input; the adapter ships with a 10 ft cord and accepts 100-240VAC 50/60Hz mains power.

Will this 24V adapter work alongside the older Kenmark KM-20020 LCD TV I still use?

No, the product notes explicitly state it does not fit the Kenmark KM-20020 LCD TV.

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