I just prefer phlizon because they use lenses instead of reflectors to spread the light even more evenly, so its not a fire hazard. And has a dual switch.
I have a 80cm x 80 cm x 160cm and the 1000w is a perfect fit at the perfect height, so i doubt it will be enough for 1meter wide, so get 2000w maybe as it would be a perfect fit for your tent.
Shipping from USA
https://www.ebay.com/itm/Phlizon-CREE-Cob-Series-2000W-LED-Plant-Grow-Light-Full-Spectrum-Indoor-Plant/353146547006?hash=item52392cab3e:g:1MIAAOSwuKVfFzyM
Shipping from AU
https://www.ebay.com/itm/2000W-LED-Plant-Grow-Light-Full-Spectrum-Indoor-Plants-Phlizon-CREE-COB-Series/402330600877?hash=item5dacc5c5ad:g:LM4AAOSw~xFfEwDn
Shipping from EU
https://ledgrowlightsshop.eu/product/phlizon-cree-cob-2000w-led-grow-light-copy/