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Rectangular black power supply unit with label and connectors

YINGHUA

YINGHUA Power Supply Fits Epson WF-4740 EC-4030 WF-4838 WF-4734 WF-4725 WF-4270

SKU CH-RB66-4D9Z1

Replacement power supply compatible with Epson WorkForce models 4740, 4030, 4838, 4734, 4725 and 4270

  • Product categoryPrinthead
  • Compatible with Epson WF-4740, EC-4030, WF-4838 models
  • Works with WF-4734, WF-4725, WF-4270 printers
  • New condition ensures reliable power delivery
  • Replacement power supply for listed Epson printers

Compatible Printer Power Supply

This replacement power supply is designed for Epson WorkForce and EcoTank models including the WF-4740, EC-4030, WF-4838, WF-4734, WF-4725 and WF-4270. It restores power delivery to a printer that has a failed or missing original unit. The part is supplied new and ready for installation.

Fits Directly Into Listed Printers

The supply connects to the printer's internal power input without adapters or modifications. It frees the printer from downtime caused by a faulty power board so normal printing and scanning can resume. Buyers needing a power supply for any other printer model should verify compatibility before ordering.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $163.99
Pricier than about 69% of the 5,855 comparable items (median $91.99).

Specifications

Product
Product categoryPrinthead

Questions about this item

How many WF-4740 printers can one power supply support?

Each unit is built for a single WF-4740, EC-4030, WF-4838, WF-4734, WF-4725 or WF-4270 printer and does not share output across machines.

Does the supply run hot when the printer is busy all day?

It is rated for continuous operation inside the listed Epson models and does not need external cooling beyond the printer's own airflow.

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