Separate names with a comma.
just exceed 10% will be OK, like 1000w working under 1100w power, exceed too much will reduce lifespan of bulb.
See attached
HF ballast has the risk to cause the CMH crack. And two burners DE is not good on lifespan.
In fact, I have made 2400umol/s one, waiting Philips to challenge me.
I test all of them, Philips is the better than them, Gavita and USHIO are same DE made by BLV, hortilux just street light. Currently only we...
Nonono. highest PAR output DE is made by me , currently we have exceeded 2300μmol/s
Haha....unfortunately I don't have agent in USA, need time to find suitable one.
I am the first inventor of such lamp, see attached report ,page 1 and 2 are DE , page 3 is E39 type. 2278.7 umol/s at 991.5w with 40.03% blue...
You will clear after reading here Anyone using "Yield Lab 1000w DE lights"?
[ATTACH] Above is high lumen output 1000w DE (more than 150000lm) HPS spectrum [ATTACH] This is Philips master greenpower 1000W DE spectrum...
I see their review from this site REVIEW: 1000w DE Yield Lab Pro Series Grow Lights | GrowAce It seems what they said just as they want to tell...
See the data here Yield Lab Double Ended 1000w HPS Grow Light Bulb for Hydroponics - Yield Lab HPS & HID Grow Bulbs As Philips employees before I...
I suggest you can buy that fixture but don't buy that DE bulb. Most of DE bulbs on amazon or ebay are not real grow light, they are made with...
No fans ballast need to make with Japan components which exhaust low heat but cost 8 times higher price than China made components.Unfortunately,...
Lumatex? Copy of Lumatek?
See here Gavita Holland Professional Lighting PPFD you can easily measure with a quantum meter and a sensor that is specifically designed for the...
600w LED hanging 2 meters, PPFD 116μmol/s/m² 600w HPS at same height, PPFD 180μmol/s/m² But LED can close to plants, the PPFD will increase,...
oh my god, what's happened cause it post 3 times......
Gavita 220v 600w OEM by GE, real grow light maybe not good as Philips 1100umol/s standard but still have 1080umol/s That Dual Arc lamp is made in...