Amsterdam Coffeeshop Directory Forums

Ash333 wrote:

Kermit wrote:

murphyscafe wrote:wasnt this a topic about cheap lights????

Yep!
but jokingly i mentioned electric costs and it might help knowing an electrician .
Now its ended up like this!!
Crazy

not crazy at all. Its a discussion! Thats what a forum is for, and the conversation becomes far more interesting when peoples's views collide...

M8 thats crazy in a nice way.
I was just helping murphyscafe out with hes reply.

a monster created out of the running costs of lights wtf happened? never mind....roll the next joint

echc1 wrote:a monster created out of the running costs of lights wtf happened? never mind....roll the next joint

well just to throw my 2pence in,

a recent grow by a pal of mine, 4m x 3m room with 2 x 600w lights, 6",6" and a 10" fans all on hydro equipment. total 2.7kw. now this had 28 plants under it getting 1.2kg. bout £4.5K for the 8 weeks in flower!!

lecy bill for quarter: £168.19!

do the maths!

no massive rise in lecy used as it was through the winter months!

btw a portable electric heater runs at 2kw!

And here is how you do the maths!

To get the operating cost per hour for a light, take the lights combined wattage, and divide it by 1000 to get the kilowatts used. Then multiply that number by the amount your electric company charges per kilowatt hour. HID lights will use the number of watts it emits per hour, ie; 600w system will use 600 watts per hour (regardless of spectrum).
(light wattage output / 1000) x electricity cost per kilowatt hour = Operating cost per hour
operating cost per hour x hours used per month = Operating cost per month.

but i aint got enough toes to count that far

echc1 wrote:but i aint got enough toes to count that far

What about LED growlights.They seem to last forever ( almost ),cheaper to run nad aspectrum you can alter to what you want.
eg.

http://www.ledgrowlights.com/Advantages.htm

Just wondering if anyones used them ?

There is an old thread on LED growlights if you want to have a read.
here it is.
https://www.coffeeshopdirect.com/forum/viewtopic.php?t=3804

Cheers Kermit...i thought it probly been suggested before somewhere'
Too stoned to search...

But i wonder if theyll imrove with technology,cos they're dead cheap to run,apparently...

They might have improved as with all technology.
If i remember right you need quite a few panels to get the equivalent of a Hps system which costs £££££££££££.
nice1