It’s the red to blue ratio. If I could afford 2 CMH or I should say WHEN, I can afford 2 CMH I will make the switch.. CMH bulbs rock! Hi All thanks for all i have learned in this forum to date. Um der schwankenden Stärke der Artikel genüge zu tun, vergleichen wir bei der Auswertung diverse Faktoren. Replacing outdated (SE) HPS, CMH took the market as the new innovative technology. 220-240V Current Utopia 630W/600W Fixture designed to run CMH & HPS Lamps under a 97% reflective Hammertone Focal Reflector. At at least 1g per watt for a newcomer like me, last grow. Growers are moving to CMH’s because of their power per watt. More stretch and more bud vs leaves on hps. Super Silver Haze & White Widow DWC 2019 White Widow mother in coco 2019 White Widow … CMH are cheaper to replace in the long run, though. Basically you need to replace a hps 600w bulb twice as much as a cmh 315w bulb (at around 15% efficiency loss) Join Date: Mar 2012. My reasoning for liking the LEC more is because of a few factors. I'll try and trawl thru my diaries and see if I can find any actual data on temps. Unser Team begrüßt Sie als Leser auf unserer Seite. Most of the PAR light from HPS lights is provided by the red lights whereas CMH lights provide a more balanced PAR for the flowering and vegetative phases of growth. serious doubt: 630W cmh VS 1000 hps. Die Betreiber dieses Portals haben uns der Mission angenommen, Produktpaletten unterschiedlichster Art ausführlichst unter die Lupe zu nehmen, damit Sie zuhause schnell den Hps vs cmh gönnen können, den Sie haben wollen. Hps vs cmh - Der absolute Testsieger unserer Tester. Honestly, the lights make me look a better grower than I am. The plants grow more compact and leafier with cmh. Dim levels: Soft-Off, 320W, 390W, 460W, 530W, 600W, 645W, 690W Power consumption at 600W= 630W, 2.7A at 230V Power consumption at boost 690W= 724W, 3.1A at 230V A 315 Cmh can keep up with a 600w for half the powerbill though. 7 people like this. Click on the links below to view some low cost grows! I ended up getting a 600w combo instead because I had a larger area than a 400w could handle.. Final konnte sich beim Hps vs cmh Test nur unser Sieger hervortun. 3 years ago. Welche Kriterien es vor dem Kaufen Ihres Hps vs cmh zu beachten gilt! I almost bought a 400w CMH. So i have a 315 CMH and a 250 HPS. Utopia 630W/600W DE CMH/HPS Fixture. So i am running hps for flower and led, metal halide for veg, but im want to switch to cmh maybe, so which would be better for yeilds and quality a 315cmh or 600watt hps . Illumination surface: at 630W = min 0.84 m² (9.04 ft²), max 2 m² (21.52 ft²) at 760W = min 1 m² (10.76 ft²), max. Also as @vostok mentioned you use less wattage and way less heat, and better results with the LEDs specifically the hlg/copycats. However, I was running 600w HPS immediately prior to switching to 315w so my memory may just be not good . I havent made the switch yet but have 3 blurple lights and 1 315cmh. CMH bulbs are supposed to last a long time and stay efficient for far longer than hps. The 315 … System PPF at 600W = 1,260 μmol/s. Newbie. 20,000 hours with and only losing 15% efficiency vs a 600w hps lasting 24,000 hours but losing 30% efficiency. When it comes to effectiveness, HPS are a notch higher than CMH. 2 0 1. Share this post. Sicher, eine CMH, die Hochleistungsvariante einer HID, ist in der Szene angekommen und eine 315W CMH-Birne ist auch sehr eindrucksvoll, dafür aber auch ein ziemlich teures Upgrade für eine standard Metall-Halogen-Lampe. Like the newer full spectrum LEDS, they work better because of the other parts of the spectrum that were lacking being now present. This isn’t exactly what you asked but I tested a 315 Phillips 3100k in an open vertical reflector in a 2.5’x 2.5’ area vs a Hortilux 600w super hps in a 3.5’x3.5’ area. Thread starter snakerfarm; Start date Oct 8, 2019; Tagged users None S. snakerfarm. The 3K Agro CDM will not be able to compete with a 600w HPS (or above) in terms of the red output. Also, they are more energy efficient - a 315W CMH lamp is equivalent to a 600W HPS lamp in terms of performance - and generate less heat, meaning that you won't have to run your air conditioning system as often in order to keep your grow room cool. Dimensions 675 x 275 x 130mm (26.5” x 10.8” x 5.1”) Weight 6.3 kg (13.88 lbs) Product Details. 2.4 m² (25.83 ft²) 50mm (2”) connection for active extraction. Thread starter kentboy1296; Start date Jul 16, 2019; Jul 16, 2019 #1 kentboy1296 Well-Known Member . CMH and HPS feature the same bulb technology but with very slight differences. Hey guys , updating my grow going a bit bigger for this next run i have currently 1 200w(400 true watt) blurple led and 1 600w hps. CMH vs. HPS. I noticed immediately that the LEC had way stickier buds. A CMH can cover larger areas, making them the most energy-efficient choice when compared to other gorw lights. CMH fixtures pull low watts (315 Watts), but its output can be compared to a 600-watt HPS. I prefer the 315 for a few reasons but HPS is still good IMO. Link to post. 1) Hood has no glass and bulb puts out uv-b which helps with resin production. 315 watt cmh vs 600 watt hps Thread Tools: Search this Thread: 07-28-2014, 05:29 PM #1: kingold. But one alone won't do what a 600W MH/HPS will do. With the ability to reach high temperatures, a 315w CMH light is known to outperform a 400w bulb and even some 600w’s. Double that with a 630w and you’re getting almost as much power as you would with a 1000w MH light. DE HPS Vs CMH Dilema Started by BoomTing, March 15, 2018. 2 315 cmh will put out 30w more heat than 600 hps as well as being not air cooled option, that said better coverage and results than the 600 hps. Posts: 4 315 watt cmh vs 600 watt hps. BoomTing 237 Vegging Nicely; Senior Member ; 237 360 posts ... whats even worse is that the very nature of 315w CMH doesn't lend itself to DE and running them end to end in a DE unit is dangerous. OPTIMAL CONTROL, MAXIMUM PERFORMANCE. 315 CMH vs 600 Watt HPS/MH. considering making a change in lighting and looking for input from those with more patience than i have to slog through the lighting info on here. Im planning on waiting 5yrs to replace mine. I will be running 2 x 315w when I switch to flower shortly, it will be very interesting to see how that compares to 600w hps … Oct 8, 2019 #1 Hello everyone I am new to the forum, I have a serious doubt, we are planning a flowering room, in which I have about 8000w total for the light .... my question is: I put 8 hps of 1000w or 13 cmh of 630w ? Unsere Redaktion hat die größte Auswahl von Hps vs cmh getestet und in dem Zuge die wichtigsten Fakten recherchiert. When it comes to efficiency, CMH are better than HPS … Also, the 3K Agro produces less of the blues and UV than a 4K version, and it is these parts of the spectrum that will make adding a CDM to your grow a seriously savvy move for improved quality produce. Und selbst die 315W CMH ist nicht so effektiv wie die High-End Agro 600W NDL mit Dual Spectrum, eine Hochdruck-Natriumdampflampe. Vs 600 watt HPS thread Tools: Search this thread: 07-28-2014, 05:29 PM # 1 Well-Known... 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