The Chinese Quantum Board Knock Off Builds

[Moflow]

Ive no experience with the MW 600H Drivers.
On left hand side of Driver one set of wires for mains power in.
On right hand side of Driver there's 3 sets of wires
One set for potentiometer, 2 sets for boards.
Wire one set , red+ and one black- to each board.
Can anyone who uses they FOTOP 600 kit with potentiometer fire up a few pics to help out @Kenpark ?

 

[ApfelStrudel]

hi there came the kit fotops 600 watt someone has experience in the assembly of this kit, I know the driver well but not the quantum board ....thanks

Driver has two DC outputs, each of them going to one board. The Dim +/- side is to be wired on the dimmers 0 and 10V+ terminals, there are also 1 N 1Lin and 1 Lout terminals on the dimmer. N from the wall goes to dimmer N terminal AND driver N, L from the wall goes to dimmer Lin terminal and from dimmer Lout terminal to driver L wire.

 

[Kenpark]

Wait ... I'll post the pictures and I'll explain what is not clear to me the board have 4 outputs each 2 positive and two negative ones so there are 8 outputs in total I have to connect all or only 4 the positive goes with the positive or not?

 

[Rocket Soul]

As for the board, you should only connect one + and one -. The others are just spares or for doing parallel connections but its better to do multi wagos for parallel cause of possible voltage drop.

 

[Kenpark]

ok so positive with positive and only two links for board the other two i let them stay.....
For a dimmer if someone makes me a drawing would be the best thing thanks

 

[Kenpark]

no ok I think I understand ..... thanks I keep you updated as soon as I turn it all on

 

[Rocket Soul]

Wait ... I'll post the pictures and I'll explain what is not clear to me the board have 4 outputs each 2 positive and two negative ones so there are 8 outputs in total I have to connect all or only 4 the positive goes with the positive or not?

Those boards, lm301b and it looks like 2 rows with different diodes, are they extra red or what? Whered you get them?

 

[Kenpark]

yes is extra red , I buy from alibaba but I can not put the link because I do not have the requirements of the forum I need the like......https://www.alibaba.com/product-
detail/Meijiu-new-quantum-board-800-600W_60804690430.html?spm=a2700.8443308.0.0.71983e5flBSB6K
but the rules ....
thanks you all

 

[EmeraldØsiris]

Yeah, it's mapped out on the driver. The boards should have a + and - sign on them. Just connect the + on + and - on -

 

[EmeraldØsiris]

Like this:

 

[EmeraldØsiris]

Late to the party I see... Anyways hope the photo helps

 

[Kenpark]

Ok

 

[Moflow]

Somango back left, RQS Royal Gorrillas left front and center.
The Somango under disco board back left and Gorrilla front left.
2 x Gorrilla in middle Sensi Star original back left under the QB.



Sensi Star original under QB. Gorrilla in front.

The Somango around 60 days from seed.
Gonna let it go 10 weeks or more


The Disco Boards seem to grow well so far. No burn on leaves.
I need to fit in 2 x Kings Banner this evening to sex them... no rest for the wicked lol

 

[ApfelStrudel]

4x CXB3070 3500K each pair on LPC 150-2100 and 320 lm561c 2700K board from mufue on a Meanwell HLG 150H-24A





Mounted on a 28mm high heatsink with a 140mm PC fan running at tbe back

Veg box:





6x SunBoard with 96 lm561c, 4x4000K and 2x2700K, 60x80x80cm



Kitchen light for herbs: 2x SunBoard 96 4000K on a LPV 60-24







Although I could fit 4 boards in there I had to go with 2 since the LPV won't deliver that low of a forward voltage and wouldn't fire up, just blink.

 

[ApfelStrudel]

Oh, forgot t to mention. The 320 SunBoard is 250x250mm and 96 SunBoards are 30x400mm. All 24V (8SxP)

 

[Rocket Soul]

yes is extra red , I buy from alibaba but I can not put the link because I do not have the requirements of the forum I need the like......https://www.alibaba.com/product-
detail/Meijiu-new-quantum-board-800-600W_60804690430.html?spm=a2700.8443308.0.0.71983e5flBSB6K
but the rules ....
thanks you all

Link is 404/dead. Could you repost it, and if youre youre low on likes for posting links, just keep on posting an ill keep on liking...

 

[Rocket Soul]

4x CXB3070 3500K each pair on LPC 150-2100 and 320 lm561c 2700K board from mufue on a Meanwell HLG 150H-24A

View attachment 4255623

View attachment 4255624

Mounted on a 28mm high heatsink with a 140mm PC fan running at tbe back

Veg box:

View attachment 4255627

View attachment 4255629

6x SunBoard with 96 lm561c, 4x4000K and 2x2700K, 60x80x80cm

View attachment 4255634

Kitchen light for herbs: 2x SunBoard 96 4000K on a LPV 60-24

View attachment 4255635

View attachment 4255636

View attachment 4255637

Although I could fit 4 boards in there I had to go with 2 since the LPV won't deliver that low of a forward voltage and wouldn't fire up, just blink.

I like how that extrusion could make a really good reflector all in one, especially if you put some alu sheet or high reflective white on it. Have you got a link for it?
Edit: clarify: the sunboard/sunstrip in the bottom 2 photos

 

[fragileassassin]

ok so positive with positive and only two links for board the other two i let them stay.....
For a dimmer if someone makes me a drawing would be the best thing thanks

Assembly tutorial

https://forum.grasscity.com/threads/tutorial-for-240w-qb304-kit-from-alibaba-canada.1501643/

 

[ApfelStrudel]

I like how that extrusion could make a really good reflector all in one, especially if you put some alu sheet or high reflective white on it. Have you got a link for it?
Edit: clarify: the sunboard/sunstrip in the bottom 2 photos

I left the surface the way it is and also mounted the diffuser. It's more than enough light for what I need so didn't really bother.

Extrusions and Sunboards came from alibaba

Extrusions: Foshan Zhengmeng Lighting Accessories Co., the one in the pic is 12040 (120mm wide, 40mm high and 1m long) I also got some D60 from them to replace T8 lighting in my basement and will also build some lights for my living room. They all come with end caps, screws, hanging material. Complete kit. The 12040 was $15/m for a single piece. D60 were $7.50/m and got 5 of them. Shipping was a killer at $40 but all together reasonably cheap considering I couldn't find anything similar locally

SunBoards all comming from Mufue Technology



Strips are 30x400mm with 96 lm561 supposedly C but I got a feeling those are B+ at best. Minimum order was 50pcs so that's what I ordered. 25x 2700K and 25x 4000K. I'm also building 2x 320W light for the flower room once I get the room up. 13 strips per HLG 320h-c1050b sbould work perfectly and the driver is gonna run at almost 100% which means almost highest possible efficiency

 

[Rocket Soul]

I left the surface the way it is and also mounted the diffuser. It's more than enough light for what I need so didn't really bother.

Extrusions and Sunboards came from alibaba

Extrusions: Foshan Zhengmeng Lighting Accessories Co., the one in the pic is 12040 (120mm wide, 40mm high and 1m long) I also got some D60 from them to replace T8 lighting in my basement and will also build some lights for my living room. They all come with end caps, screws, hanging material. Complete kit. The 12040 was $15/m for a single piece. D60 were $7.50/m and got 5 of them. Shipping was a killer at $40 but all together reasonably cheap considering I couldn't find anything similar locally

SunBoards all comming from Mufue Technology

View attachment 4255720

Strips are 30x400mm with 96 lm561 supposedly C but I got a feeling those are B+ at best. Minimum order was 50pcs so that's what I ordered. 25x 2700K and 25x 4000K. I'm also building 2x 320W light for the flower room once I get the room up. 13 strips per HLG 320h-c1050b sbould work perfectly and the driver is gonna run at almost 100% which means highest lossible efficiency

Theres a way to tell B+ apart from C version visually by looking at the die behind the phophor. I know someone posted examples in a thread sonewhere but cant remember where. Maybe someone can remember?
Pretty sure it was this thread:
https://www.rollitup.org/t/new-style-samsung-lm561c-board.955201/
Its quite long and full of the usual shitty arguments between a few people.
Anyways doesnt really matter as you can make up for lower bin by driving softer.
For that price for extrusions i dont import from china, but they are very nice for its purpose.