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

WAWEIS

WAWEIS FJ-SW2028A48003850 48V 3.75A 180W 4-pin DIN ac adapter

SKU CH-JMMZ-E15BC MPN FJ-SW2028A48003850

A 48 V 3.75 A switching power supply with a 4-pin DIN connector, 180 W output, 10 ft cord and FCC, CE and RoHS certifications

  • World-wide 100-240 VAC input works on any mains supply
  • 10 ft total cord length gives flexible placement
  • Four safety protections guard against over-current, over-voltage, short-circuit and total-power faults
  • Certified to FCC, CE and RoHS standards for regulated quality
  • 100 % OEM-compatible replacement matches original device specifications

48V 180W 4-pin DIN adapter

This WAWEIS FJ-SW2028A48003850 adapter delivers 48V at 3.75A for a total of 180W. It uses a 4-pin DIN connector and is built as a direct replacement charger for compatible FJ models. The unit is supplied new with a 10 ft power cord included.

Worldwide input and safety protections

The adapter accepts 100-240VAC at 50/60Hz for worldwide mains compatibility. Integrated protections cover over-current, over-voltage, short-circuit and total power events. Certifications include FCC, CE and RoHS for regulatory compliance.

Replaces a lost or failed 48V DIN charger

This unit replaces an original 48V 3.75A adapter that has been lost, damaged or has developed a fault. The jump is worth it when the original charger no longer delivers stable 48VDC output or the connector is worn. It is not for devices that require a different voltage, connector type or higher wattage.

Highlights

  • World-wide 100-240 VAC input works on any mains supply
  • 10 ft total cord length gives flexible placement
  • Four safety protections guard against over-current, over-voltage, short-circuit and total-power faults
  • Certified to FCC, CE and RoHS standards for regulated quality
  • 100 % OEM-compatible replacement matches original device specifications

Specifications

No published specifications for this item yet.

Questions about this item

What is the maximum continuous output power before the 180 W limit is reached?

The adapter delivers up to 180 W continuously at 48 V and 3.75 A.

How warm or noisy does the unit get when powering a laptop all day?

It has no fan, so it runs silently; the enclosure warms under full load but stays within normal operating temperature.

Which laptops accept the 4-pin DIN connector on this 48 V charger?

It is built for models that use a 4-pin DIN jack and require 48 VDC at 3.75 A; check your device’s original part number before ordering.

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