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Green rectangular circuit board with silver components and screw terminals

Vszerda

Vszerda 3D printer hot bed Power expansion card MOS module

SKU CH-R3ND-X515E

MOS module handles high-current heated-bed loads with integrated heat dissipation

  • Powers larger heated beds with a high-current MOSFET module
  • Protects mainboard from excessive current draw via dedicated expansion card
  • Improves thermal performance using integrated heat-dissipation design
  • Enables reliable high-temperature printing through stable power delivery

Vszerda 3D Printer Hot Bed Power Expansion Card

The Vszerda module is a MOSFET-based power expansion card designed to handle high current loads for a 3D printer heated bed. It provides dedicated heat dissipation to manage the thermal demands of driving the bed heater. This accessory connects between the printer controller and the heated bed power circuit.

For printers needing higher bed current capacity

This card suits owners upgrading to a larger or higher-wattage heated bed that exceeds the mainboard's rated output. It is not for users whose existing mainboard already supports the required bed current directly. Buyers needing integrated temperature sensing or multi-zone bed control should look at alternative controller solutions.

How it compares

Measured against everything we stock in 3D Printing Accessories & Materials, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 70% of the 590 comparable items (median $31.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What control board signal does the Vszerda MOS module need to switch the heated bed?

The module connects to the printer controller's heated-bed output, typically a low-voltage logic signal that drives the on-board MOSFET gate.

Can I keep my existing heated bed and power supply when adding this expansion card?

Yes, the card sits between the controller and the bed, so the original bed and supply remain unchanged provided their voltage and current ratings match the module's specifications.

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