Zebra 49791 Printer Power Supply Rev 6

Description:

The Zebra 49791 Rev 6 is a power supply unit designed for Zebra industrial thermal label printers. It converts incoming AC power into regulated DC voltages required to operate key printer components such as the logic board, motors, and printhead. This unit ensures stable and efficient power delivery, supporting consistent print performance and system reliability. It is an OEM or compatible replacement part commonly used to restore proper power functionality in high-volume printing environments.

Applications:

The Zebra 49791 power supply is used in Zebra Xi series thermal label printers. The power supply is commonly installed in automated labeling systems, packaging lines, warehouse operations, and manufacturing environments where reliable and continuous printer operation is required.

Technical Specifications:

• Manufacturer Part Number (MPN): 49791 (Rev 6)
• Product Type: Printer Power Supply Unit (PSU)
• Brand: Zebra Technologies
• Input Voltage: 100–240 VAC
• Output: Regulated DC power for printer subsystems
• Function: Power conversion and distribution
• Compatibility: Zebra Xi series printers (model dependent)
• Installation: Internal printer power assembly
• Application: Thermal label printer power management

Common Replacements:

• Zebra 49781 series power supply boards
• Zebra XiIII series PSU units
• Compatible refurbished Zebra power supplies