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[EU] RAMPS 1.4 - High Quality

balestrino

[EU] RAMPS 1.4 - High Quality
December 04, 2012 11:59AM

Registered: 11 years ago
Posts: 26

Item: RAMPS 1.4

Item description: RAMPS FULLY ASSEMBLED, Black PCB, 75um COPPER and GOLD PLATED HOLES

-== EBAY LINK ==-

Price: € 39,99
Payment Conditions: PayPal
Location: ship from Italy
Shipping Cost: € 9,99
Shipping Conditions: regular post

I also sell RAMPS1.4 ONLY PCB, and RAMPS with ONLY SMD soldered!

Contact Information:
salvatore.balestrino@gmail.com

RAMPS14FULL.jpg

Edited 1 time(s). Last edit at 12/06/2012 05:19AM by balestrino.

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DeuxVis

Re: [EU] RAMPS 1.4 - High Quality
December 05, 2012 10:14AM

Admin
Registered: 12 years ago
Posts: 2,569

You should really add a thermic dissipator on the bed mosfet. Without active cooling, it won't last long when delivering its 10+A to the bed.

Most of my technical comments should be correct, but is THIS one ?
Anyway, as a rule of thumb, always double check what people write.

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balestrino

Re: [EU] RAMPS 1.4 - High Quality
December 06, 2012 03:56AM

Registered: 11 years ago
Posts: 26

DeusVis you are right

RAMPS needs a small heatsink on the bed MOSFET and a small fan blowing on the stepper driver

anyway i've reduced thermal problems by using a 24V power supply

and i'm really considering removing the fuses on the boards because they are not cheap and pretty useless.