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What is it?

Started by onanparts, March 12, 2013, 04:30:34 AM

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onanparts

Quote from: boB on May 27, 2021, 12:07:37 AM

I was going to say this earlier but is it the insides of one of our SMT machines ?

That's what I was thinking at first but couldn't get past the "reel" part.  But SMT machines do have reels of parts.

Reeeeel good of you to figure it out boB since you OWN it!!!! :)))) Doug gets demerits and or loss of atta boy points....:(

Don't have a pic of the Quad but here are some of it's Reels......



I got the deluxe kit, it had a solar cell and a meter.

Midnite B17-10. 50kW Cont. 150kW Surge... Me/Myself/And/I

onanparts

boB is exempt! No boB allowed....:(

Let's get rolling with another "easy" one.....:)

I got the deluxe kit, it had a solar cell and a meter.

Midnite B17-10. 50kW Cont. 150kW Surge... Me/Myself/And/I

boB

Quote from: onanparts on June 06, 2021, 06:39:42 PM
boB is exempt! No boB allowed....:(

Let's get rolling with another "easy" one.....:)


Well, I'm not sure exactly what it is.  BUT it SURE is pretty !!!!


K7IQ 🌛  He/She/Me

mike90045


a bank of power transistors on a heat spreader, that may attach to a heat sink underneath
not much visible in the way of IO connectors, 6 pin inline, and only 2 lugs for larger wires visible. Must be more ...
a couple big capacitors
3 big relays (where are their IO connections ? )
lots of discrete parts (transistors, chip resistors & chip caps)
Could be anything that handles some power and steering.

http://tinyurl.com/LMR-Solar

Classic 200| 2Kw PV, 160Voc | Grundfos 10 SO5-9 with 3 wire Franklin Electric motor (1/2hp 240V 1ph )| Listeroid 6/1, st5 gen head | XW6048 inverter/chgr | midnight ePanel & 4 SPDs | 48V, 800A NiFe battery bank | MS-TS-MPPT60 w/3Kw PV

ClassicCrazy

Motor control board for HVAC unit - heater or AC is my thoughts.

Larry
system 1
Classic 150 , 5s3p  Kyocera 135watt , 12s Soneil 2v 540amp lead crystal for 24v pack , Outback 3524 inverter
system 2
 5s 135w Kyocero , 3s3p 270w Kyocera  to Classic 150 ,   8s Kyocera 225w to Hawkes Bay Jakiper 48v 15kwh LiFePO4 , Outback VFX 3648 inverter
system 3
KID / Brat portable

onanparts

Ok, overhead shot of the board. On the left is the one in question from around 2017 if I'm reading the chip date codes correctly. The board on the right is an older version of it dated May 1994. Just a few minor changes....:)


I got the deluxe kit, it had a solar cell and a meter.

Midnite B17-10. 50kW Cont. 150kW Surge... Me/Myself/And/I

onanparts

Quote from: ClassicCrazy on June 07, 2021, 01:24:30 PM
Motor control board for HVAC unit - heater or AC is my thoughts.

Larry

Half correct! No HVAC involved.....
I got the deluxe kit, it had a solar cell and a meter.

Midnite B17-10. 50kW Cont. 150kW Surge... Me/Myself/And/I