Power Expander a versatile solid-state relay for heatbeds, hotends, fans etc.
Cheap hotend, Buy Quality expander directly from China hotend fan Suppliers: Power Expander a versatile solid-state relay for heatbeds, hotends, fans etc.
The Power Expander
...is a versatile electronics adapter for 3D printer heatbeds, hotends, fans and other high current demanding equipment.
The Power Expander is based on MOSFET technology, hence no relay contact switching or associated EMC noise, leading to increased long term durability.
We recommend to use a heatsink and have good airflow around the Power Expander. Use cases
Add a heated build platform to an Ultimaker 3D printer
If you are building a larger 3D printer you might want to attach multiple heated printbeds (connections shown here with Ultimaker electronics)
Driving a heating element together with a W1209 thermostat
Ideas for possible uses fans lighting automatic conveyor belt motors incubators heated magnetic stirrers ...
In general anything that draws DC current from a voltage in between 12 and 24 Volt DC can be driven by the Power Expander The Motivation
Lots of 3D printer electronics does have the ability to drive only a few po
|Unit Type||lot (2 pieces/lot)|
|Package Weight||0.001kg (0.00lb.)|
|Package Size||1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)|