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That's where I got the driver from. I emailed Cutters last night.I should have done that before this. If I get a response I'll put the details here.

I tried that originally and, as stated, it worked. But it barely dimmed until almost totally dimmed. I have to assume now that the issue is therefore with the 100oKhm Pot itself. As I mentioned, that Pot was only rated 0.5W and so there must be substantially more power passing through those...

Where from the driver then? What wire?

I'm pretty sure I was told we were getting voltage through the Dim+ or Dim- or both. Would that sound plausible?

There's a third wire with the dimmer. Vaux+12V (BLK/WT). I had a friend today say I should use that with either the Dim+ or Dim-. I was using Dim+ & Dim-, but we tried the Vaux plus Dim+ on a second Dimmer (same as the first) and that burnt out too. I couldn't test if the lights were going as I...

@Growmau5 Don't mean ta bug ya. But, please could you advise on how I should wire my dimmer. I've tried wiring (soldering) the purple (dim+) and the grey(dim-) to terminals 1 & 2 both ways. Purple to 1 and Grey to 2 works but I get little to no change in the dimming until almost turned down all...

Thanks. I'll try Dim- to 1 and Dim+ to 2.

I purchased a 100kOhm pot today. Could you please confirm which wires I connect. As the three prongs on the pot face towards me, the left is 1 (earth), the middle is Input and the right is Output. Correct? I gather I wire the Earth to the Black & White wire (Vaux+12) & the Grey wire (Dim - ) to...

Thank you so much for respondiiiiiing! I'm thinking 100K is probably correct, but I'm just not sure. The brand is Zhonhen. The closest I could find to it was this pdf and that seems to have the same model numbers. Page 5 states 100kOhm, so I guess I'm going to have to go get a 100kOhm dimmer...

I've now received this dimmer (x2) https://www.ebay.com/itm/321913897497 I'm wanting to wire that to my 2 x Cob setup mentioned in this thread: https://www.rollitup.org/t/6-x-cob-vero-29-se-c-bin-3000k-90cri-array-how-to-wire.950332/#post-13817029 The Dimmer is this: 1 x ZPE 250-1400 Model...

https://www.ebay.com/itm/321913897497 https://www.ebay.com/itm/202061529525 My dimmers are: 1 x ZPE 250-1400 1 x ZPE 400-1400 One dimmer will be running 4 x Vero 29 SE C bin 3000K 90cri cobs (69.4Vf ?) One dimmer will be running 2 x Vero 29 SE C bin 3000K 90cri cobs (69.4Vf ?) Growmau5...

I just found this. There's a very good guide inside. https://www.bridgelux.com/sites/default/files/resource_media/AN120%20Bridgelux%20Vero%20SE%20Array%20Design%20Guide.pdf

I need to remove the wires from a cob. How is this supposed to be done please? I'm afraid I'll damage it.

One more question... I realise that I don't actually have a dimmer yet. Would something like this do the job? https://www.aliexpress.com/item/LED-Dimmer-dedicated-DC-12V-24V-8A-Single-Color-LED-Controller-96W-Adjustable-Brightness-Controller-For/32820530379.html

I might change my frames to have two cobs in one frame and then two frames of 2 x cobs. I could then re-instate the partition and use 2 x cobs in one area to see and veg, and 2 frames each with 2x cobs in the main 60mm x 60mm area growing area. Secret Jardin L90.

I'm fine with that. I'll use the dimmer. Great. Thanks.

Wow. So I can run the 6 cobs on the small driver alone? This is one of my Vero's (30G10K0C7). SO excited! :weed: ... bongsmilie ...:grin:

Thanks for the advice. I was just wanting assurance I haven't completely stuffed up. I feel good about this deal. So I'm looking for a pot. I'll go back through some Gorwmau5 vids. The good news is I can dim. Excellent. Thank you so much.

I'd rather not say where I got it. The offer was genuine, and the price difference seemed fair to a novice, as I am. So everything in series. That's good. I can do series. So if it's a lot of light for the space, then expanding is easier. I like that. Can I dim it?