led panel for 60x60 with quality

Skyhound

Skyhound

Well-Known Member
hi there i really wanted this light

lumatek-lighting.com

LUMATEK | Professional Lighting

Professional Lighting solutions for retail, indoor and large scale horticultural projects.
lumatek-lighting.com lumatek-lighting.com

but its out of stock till mid summer in all europe and i cant find a good quality/price replacement

can anyone advise me a good alternative
 
Hobbes

Hobbes

Well-Known Member
.

Skyhound what's your budget and what are you looking to do - veg or flower?

A 200 watt light would be underpowered for a 5x5 tent.

.
 
Hobbes

Hobbes

Well-Known Member
.

So 3x3. You could veg with a 200 watt light or flower and veg with a 400 watt light.

I only recommend one brand and the price would scare you, I don't know any lights in Europe.

.
 
Skyhound

Skyhound

Well-Known Member
hi verticalgrow , whats ure personal opinion about it , i dont think its full spectrum, also is design is a bit weird with that central space so open , but what u think , they dont say if the spectrum is full for cannabis
 
Lockedin

Lockedin

Well-Known Member
Skyhound said:
hi verticalgrow , whats ure personal opinion about it , i dont think its full spectrum, also is design is a bit weird with that central space so open , but what u think , they dont say if the spectrum is full for cannabis
Click to expand...

Just my $.02 (not sure of Euro conversion... :P )
Perimeter lighting offers more canopy coverage and penetration (oblique angles, not raw power)
Perimeter frame might allow for additional options in the empty spaces - COB rosettes, small qb boards, rondelles, etc.

Just trying to help you spend more money down the road :D
 
Skyhound

Skyhound

Well-Known Member
hi there , im really convinced this is the lights i want , but i have one thing troubling me , heat control , i mean i cant read the technical page about the heat , can anyone read it for me please and tell me if this is a good point for this lights or heat can be a problem ( im upgrading from 250w hps because of heat issues )

link :

Crescience 404

The HTML5 Herald
cre.science cre.science
 
Skyhound

Skyhound

Well-Known Member
About the heat she tells me this by email " About the heat - it´s nothing compared to HPS. It won´t heat up your tent as long as you have sufficient air exchange. The LED´s are mounted on the frame which is the heatsink. We have tested it at 25° C environment temperature and the heatsink temperature reached ~55°C, meaning the LEDs are operatated at very low temperature -> means higher efficiency and longer lifetime. "

what u guys think will it solve my hps problem slightly or well , is it worth 370 euros (plug and play version) ?
 
verticalgrow

verticalgrow

Well-Known Member
Skyhound said:
About the heat she tells me this by email " About the heat - it´s nothing compared to HPS. It won´t heat up your tent as long as you have sufficient air exchange. The LED´s are mounted on the frame which is the heatsink. We have tested it at 25° C environment temperature and the heatsink temperature reached ~55°C, meaning the LEDs are operatated at very low temperature -> means higher efficiency and longer lifetime. "

what u guys think will it solve my hps problem slightly or well , is it worth 370 euros (plug and play version) ?
Click to expand...
hi skyhound,

200w Led v 250w hps heat = 50w less heat going with Leds & not having to change hps bulb every year is worth going led imo

but if using a vent fan for tent then no issue with heat from either light & in winter hps keeps tent warm so stick with hps.

Both will grow about the same amount in that grow space.
 
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