Protomaker
3D Printer Heat bed
SSR test success
3D Printer 24V Heat bed SSR test success
Using RAMPs 1.4, with a 12864
LCD display, control a 24 Volt
300 Watt heat pad.
The 24 Volt 300 Watt heat pad is controlled on and off via the
Solid State Relay, SSR.
The Solid State Relay is controlled via the
RAMPS 1.4 which is powered via a 24 Volt to 12 Volt car voltage step down device.
A 24 Volt
500 Watt
Power supply unit powers the 24 Volt 300 Watt heat pad via the Solid State Relay which is controlled via the RAMPS at 12
Volts.
So the RAMPS 1.4 is powered at 12 Volts via 12 Volts from the car voltage step down device which gets its 24 Volts input from the same 24 Volt 500 Watt
Power supply as the one that also powers the 24 Volts 300 Watt heat pad.
Test program, moves steppers, etc. Not includes extruder heaters on and off, etc, so be careful using
RAMPS_test_code.ino
Get it here:
http://1drv.ms/1QZ7wWw
31+ Types
Switch Power Supply Driver 5/12/24/48V
1/2/3/
10/15/
20/30/40/50/60/70A
The one I use is the 24 Volts 20
Amps 480
Watts model
Shell Material:
Metal case /
Aluminum base
Protection: Shortage Protection,
Overload Protection, Over
Voltage Protection
Widely used in
Industrial automation,
LED display, communications, etc.
Safety Compliance:
CCC/
FCC / CE
Working Temperature: 0~40℃
Storage Temperature: -20~60℃
Ambient Humidity: 0~95% Non-Condensation
IN-DOOR
USE ONLY!
This
Power Supply Unit "
DOES NOT" come with installation instruction, wiring cable, on/off switch, or screws.
Professional installation of qualified electrician is highly recommended.
How to calculate
Support max
LED Strip Length:
Assumption: Your LED Strip 60LEDs/m, and each LED 0.2W, then calculate max LED Strip Length: 0.2W/LED × 60LEDs/m=12W/m, 24W(this listing)÷12W/m=2m, So, Support the LED Strip(60LEDs/m, 0.2W/LED) Length (
Max)=2m
light
Input 110-220V, needs to be selected via a switch
Package Content:
1 x Switch Power Supply Driver For LED Strip
eBay Seller: delhanway2009
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DC to DC
Single Phase Solid State Relay SSR 25A 3-32V 5-220V w
Transparent Cover
Single Phase Solid State Relay with LED indicator. It is a must component for temperature controller, heater, small oven and more.
-
Product Name : Solid State Relay;
Model No. :
MGR-1 DD220D25
- Material : Metal,
Plastic,
Electronic Parts;
Load Current : 25A
- Load Voltage : 5-220V DC;
Control Voltage : 3-32V DC
- Mounting
Hole Diameter : 4.4mm / 0.17";
Total Size (Approx.) : 58 x 45 x 32mm / 2.
3" x 1.8" x
1.26" (
L*W*
T)
- Net
Weight : 89g;Package Content : 1 x Solid State Relay
eBay Seller: keril13
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New 24V to 12V
DC-DC 30A Car Power Supply
Inverter Converter Conversion Device
Convert your DC 24 volts to DC 12 volts with this compact power supply converter which gives you the option of powering your 12V devices by your 24V truck or lorry battery.
Ideal for any situation when you're on the move!
Power of devices from laptops and stereos to work lights, camcorders and TV's
Practical and portable solution to your power problems
Compact converter in tough aluminium casing with pre-drilled mounting holes
Input voltage: 24V
Output voltage: 12V
Red cable max current: 0.5A
Yellow cable max current: 30A
Dimensions: approx. 75 x 50 x
35mm (L*W*H)
eBay Seller : delhanway2009
https://hackaday.io/project/8680/gallery#d2769ed6055a46e72534c2ed2e978abb
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The Heat bed custom built 275mm x 225mm 24 Volts 300 Watts
KEENOVO
Custom Designed and Manufactured Silicone
Heater,12V 24V
110V 220V 380V
Very helpful seller will custom build heat pads, size volts, etc and help advice where possible
eBay Seller keenovo
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3D Printer Kit RAMPS 1.4 MEGA2560 A4988
LCD 12864
Controller Board For RepRap UK
RAMPS 1.4, 12864 LCD/controller,
Arduino Mega 2560 and drivers, etc
..
eBay Seller: accessoriesdepot
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The sheet I plan to try print on onto, not tested yet
TUFNOL 1P/13 Sheet
Phenolic SRBP Plastic
Plate Paper laminate 1P13 electrical
Ebay Seller: trent-plastics
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Protomaker
Black Sprint Original 3D Printers advertised for spares or repairs.
It may take some time to get this
3D printer working to a level where it is usable due to lack of budget
Powder Coated
Mild Steel Structure With
Acrylic Build Platform
• Product
Type :
All In One Printers
•
Cartridge Type : Original
•
Utility : 3d Printing
• Printing Output :
Colored
•
Print Technology :
Fused deposition modelling (
FDM)
• Size :
Large
• Other Features : Powder Coated Mild Steel Structure With Acrylic Build Platform
SUPC: SDL051787633
- published: 11 Jan 2016
- views: 653