SKU: 3DDF-1748
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RepRap MK2B Dual Power PCB Heat Bed

₹579.00 (Inclusive of all taxes)
Out of Stock

The RepRap MK2B Dual Power PCB Heat Bed offers versatile 12V/24V compatibility, providing uniform heating across its 200x200mm active area for consistent and reliable 3D printing results. Its robust two-layer design ensures stable thermal performance.

Features

  • Dual 12V/24V power support for flexible printer integration.
  • Uniform 200x200mm active heating area ensures consistent print adhesion.
  • Two-layer PCB with 35μm copper for enhanced durability and performance.
  • Optimized three-point mounting for easier bed leveling.
  • Increased solder pad size for simpler component installation and stronger connections.

Out of stock

Description

The RepRap MK2B Dual Power PCB Heat Bed is engineered to provide a reliable and consistent heated build surface for a wide range of 3D printers. It features an innovative central mounting hole on the front side, enabling a three-point mounting system. This design significantly simplifies the bed leveling process compared to traditional four-point setups, allowing users to achieve a perfectly level print surface with greater ease and precision. For optimal flatness and rigidity, the integration of a glass plate is highly recommended.

This heat bed is designed for enhanced user experience and durability. The solder pads have been substantially increased in size, making component soldering more straightforward and robust, even allowing for the use of 1206 surface mount components. It’s crucial, however, to ensure proper strain relief is applied to all connections to maintain long-term reliability.

Offering dual power input support, the MK2B heat bed can operate efficiently with either 12V or 24V power supplies. Regardless of the voltage used, the system is designed to provide a stable 144W power output, ensuring rapid and uniform heating across the entire 200x200mm active area for superior print adhesion and reduced warping across various filament types.

Key Features

  • Two-layer PCB construction with 35μm copper for excellent thermal conductivity.
  • Copper-plated holes ensure robust electrical connections and improved durability.
  • Dual voltage support for 12V or 24V power supplies, offering broad compatibility.
  • Active heated area measures 200 mm x 200 mm, ensuring uniform temperature distribution.
  • Equipped with 209 mm center-to-center mounting holes, optimized for three-point leveling.
  • Double-sided design with heating uniformity for consistently smooth print surfaces.
  • Flexible wiring capability, indifferent to positive and negative terminal orientation.
  • Resistance between 1.0 and 1.2 ohm for 12V, and 4.0 ohm for 24V.

Technical Specifications

Item TypeHeatbed
CompatibilityGeneral Purpose
MaterialCopper PCB
Input Voltage (VDC)12–24
Size (Overall)214 mm x 214 mm
ColorRed
Surface TypeCopper Plated Holes
Active Area200 mm x 200 mm
Copper Layer Thickness35μm
12V Resistance1.0 ~ 1.2 Ω
24V Resistance~4.0 Ω

Frequently Asked Questions

What is the primary benefit of the RepRap MK2B's dual power design?

The dual power design allows the heat bed to operate seamlessly with both 12V and 24V printer power supplies. This versatility ensures broad compatibility across various 3D printer models, simplifying upgrades and replacements without requiring power supply modifications.

How does the three-point mounting system improve bed leveling?

The three-point mounting system simplifies the bed leveling process significantly. By allowing two points to be fixed first, the final third point can be adjusted independently, making it much easier to achieve a truly flat and level print surface compared to traditional four-point systems.

What are the resistance values for 12V and 24V connections?

When connected to 12V, the resistance between terminals 1 and (2+3) is approximately 1.0-1.2Ω. For a 24V connection, the resistance between terminals 2 and 3 (with 1 unconnected) measures around 4.0Ω, providing stable 144W power output.

Is a glass plate required with this heat bed?

While not strictly required, a glass plate is highly recommended with the RepRap MK2B heat bed. It provides a truly flat and rigid printing surface, which can enhance print adhesion, improve first layer quality, and ensure long-term stability of the print platform.

What is the active heating area of the MK2B heat bed?

The RepRap MK2B PCB heat bed features an active heated area of 200 mm x 200 mm. This consistent heating zone ensures optimal thermal management across a standard build volume, preventing warping and improving filament adhesion for various print materials.

Package Includes

  • 1 x RepRap MK2B 3D Printers Heat Bed

Additional Information

Weight 0.21 kg
Dimensions 21.4 × 21.4 × 2 cm