Home  |  Contents 

Electronics
  Forum Index : Electronics         Section
Subject Topic: Inverter PCBs Post ReplyPost New Topic
<< Prev Page of 46
Author
Message << Prev Topic | Next Topic >>
ryanm
Senior Member
Senior Member


Joined: 25 September 2015
Location: Australia
Online Status: Offline
Posts: 103
Posted: 22 January 2019 at 4:53pm | IP Logged Quote ryanm

Yeah, I'll give it a go with the cuts. Postage on skinny overseas ones is a bit harsh.


Back to Top View ryanm's Profile Search for other posts by ryanm
 
renewableMark
Guru
Guru
Avatar

Joined: 09 December 2017
Location: Australia
Online Status: Offline
Posts: 869
Posted: 22 January 2019 at 7:41pm | IP Logged Quote renewableMark

BTW the Mad control board logs the highest temp that the heatsink and torroid has seen.
My heatsink fans have a target of 40c, their max has been 44c

Torroid has a target of 50c, their max has been 54c.

Now that has been in the summer Melb temps of 40c plus for a few days in a row, so that is actually pretty bloody good considering.

Caps should be fine at 40c, but you can lower the setpoint if you want. But don't forget they probably wont actually be getting to 40c, that is the reading the sensor is picking up that is mounted to the heatsink close to the fets, the fins will be a lower temp normally, unless it's getting cained sh*tless.

__________________
Cheers Caveman Mark
Off grid eastern Melb
Back to Top View renewableMark's Profile Search for other posts by renewableMark
 
Madness
Guru
Guru
Avatar

Joined: 08 October 2011
Location: Australia
Online Status: Offline
Posts: 2336
Posted: 11 February 2019 at 4:52pm | IP Logged Quote Madness

I have had a few people asking if PCBs are still available, yes I have all types available.

$10 Regulator PCB Plus $2 for Terminals
$95 Regulator kit for PCB and all parts on it and LCD not including current sensor($23 posted on Aliexpress)
$5 Dual Fan Controllers
$15 Inverter Control PCB
$18 4KW Inverter Power PCB Plus $2 for Terminals
$30 8KW Inverter Power PCB

Postage in Australia is $15 up to 1KG and $17 for up to 3KG.

I am happy to post anywhere in the world, just ask for a price.

__________________
Staying in my backshed where it is more peaceful!
Back to Top View Madness's Profile Search for other posts by Madness
 
nickskethisniks
Regular Member
Regular Member


Joined: 17 October 2017
Location: Belgium
Online Status: Offline
Posts: 42
Posted: 15 February 2019 at 7:18pm | IP Logged Quote nickskethisniks

Madness wich frequency are you using in the regulator for driving the mosfets?

Thanks!
Back to Top View nickskethisniks's Profile Search for other posts by nickskethisniks
 
Madness
Guru
Guru
Avatar

Joined: 08 October 2011
Location: Australia
Online Status: Offline
Posts: 2336
Posted: 15 February 2019 at 10:34pm | IP Logged Quote Madness

nickskethisniks wrote:
Madness wich frequency are you using in the regulator for driving the mosfets?

Thanks!



980 Hertz.

__________________
Staying in my backshed where it is more peaceful!
Back to Top View Madness's Profile Search for other posts by Madness
 
BenandAmber
Newbie
Newbie


Joined: 16 February 2019
Location: United States
Online Status: Offline
Posts: 20
Posted: 19 February 2019 at 12:55pm | IP Logged Quote BenandAmber

Is this something that a newbie like me could do I have a 52 pound transformer and a few soldering irons
Back to Top View BenandAmber's Profile Search for other posts by BenandAmber
 
Madness
Guru
Guru
Avatar

Joined: 08 October 2011
Location: Australia
Online Status: Offline
Posts: 2336
Posted: 19 February 2019 at 4:08pm | IP Logged Quote Madness

BenandAmber wrote:
Is this something that a newbie like me could do I have a 52 pound transformer and a few soldering irons


If you have to ask then probably not.

__________________
Staying in my backshed where it is more peaceful!
Back to Top View Madness's Profile Search for other posts by Madness
 


If you wish to post a reply to this topic you must first login
If you are not already registered you must first register

  Search the forums using Google.
<< Prev Page of 46
 
Post ReplyPost New Topic
Printable version Printable version
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

Powered by Web Wiz Forums version 7.8
Copyright ©2001-2004 Web Wiz Guide

This page was generated in 0.1563 seconds.
Privacy Policy     Process times : 0, 0, 0, 0.16