We are a specialist supplier of Solid State Lighting components with considerable expertise in the application of Power LEDs and can provide standard and custom Solid Sate Lighting Solutions.
Cree Pct Free Form ReflectorsCree Pct Driver Ledil LedRecent Posts 10 May Grow Room Plans 3 Comments 25 Apr How to use the new Cree PCT 4(Product Characterisation Tool) Comments Off on How to use the new Cree PCT 4(Product Characterisation Tool) 08 Mar Supplementing your COB Grow room with Led Strips Comments Off on Supplementing your COB Grow room with Led Strips 02 Feb Design a Grow Room Light:8x4feet, Led Strips or Solskins Comments Off on Design a Grow Room Light:8x4feet, Led Strips or Solskins Tag Cloud 20mm Optics 20mm star 35mm optics 2700K 3000k 3030 led 3500k 4000k Aluminium PCB bridgelux Bridgelux V8 Carclo cob COB Cree Copper PCB cree cree j series Cree XP Cree XPE-2 cree xpg DCDC Converter 5w dcdc converter 2w dcdc converter 3.3v dcdc converter 30 watts Direct thermal path growmau Khatod LED LED Driver Ledil led on mcpcb Lens mau5 MCPCB Meanwell Led Driver min 90CRI Nichia Optic Reflector vero V Series XPE XPG-2 xpg mcpcb xpg optics Join Our Newsletter Terms of Use Privacy Policy ABOUT US CONTACT US Copyright 2020 Cutter Electronics Pty Ltd All ACCESSORIES DIY LED KITS Electronic Components HEATSINKING LED DRIVERS LED PCB LEDS Merchandising OPTICS Special Deals Search for: HOME About Us Contact Us Privacy Policy Terms of Use Terms and Conditions Merchandising LED Bridgelux EB Series V Series Vero Series Vero 29 SE Cree COB High Brightness Cree XLAMP MCE XHP XML XPE XPG XPL XQE J Series Mid Power 2835 3030 5050 Edison Opto Power Led Flexible Led Strip IP20 IP6X Led Strip Led Ribbon Profiles illumitex Horticultural Ledengin LZ1 Nichia Nichia High Power NVSWE21 Mid Power 757 NCS17 Osram Samsung Semileds VioletUltra Violet Soraa Consumer and Commercial Lighting LED PCB Linear PCB Aluminium 20-80mm 80-100mm 100-200mm 200-400mm 400-1000mm Round PCB Aluminium 10mm 14mm 20mm 24mm 32mm 40mm Copper round 13mm 14mm 16mm 20mm 32mm 40mm FR4 Square Aluminium Copper Star Aluminium Copper OPTICS Aether L2 Optics Fraen Carclo Carclo Visors TIR Side Emitter Free Form Reflectors Accessories Khatod Optics Reflector Ledil Optics Reflectors Accessories Ledlink LED DRIVERS Dialight Lumidrives EUChips Dimmers Controllers 01-10V Dimmer Dali DMX EldoLED Taskled Boost Driver Buck Driver Cutter Led Drivers DC-DC Led Drivers Meanwell AC-DC Led Driver Constant Current Constant Voltage DCDC Led Drivers Luxdrive Boost Buck Recom Lighting AC-DC Led Driver Constant Current DCDC Led Drivers Buck ERP Constant Current Constant Voltage DIY LED LED Grow Lighting Grow Light Kits 2 x 2 2 x 4 3 x 3 4 x 4 5 x 5 8 x 8 Flower Boost Kit UV-Violet Kits Cloning Kits Component Kits Sol-Skin Sol-Strip Linear Led Strip Boards Horticultural Leds COBs Cree COBs Bridgelux Vero Series Grow Specific Led Colours Mono and Mixed Colour PCBs UV Leds Grow Light Drivers Controllers Grow Light Optics Grow Light Parts Personal Lighting Light Saber Engines Light Engines Coral Lighting Kits Lumia Light Engines 3 Foot Tank Supplemental Colours PRODUCTS HEATSINKING Active Coolers Thermal Interface Materials Thermal Interface Pads Thermal Adhesives Thermal Compounds Pin Fin Extruded Heatsink Accessories Tslot ACCESSORIES Batteries Battery Chargers CONNECTIVITY Led Connectors Solder Adapters Optics Reflectors Wire Wire Joiners ELECTRONIC COMPONENTS Dev Systems Capacitors AC-DC Converters Connectors Diodes DCDC Converters Inductors Sensors BLOG Grow Room Design Grow Room Setup Grow Room Layout Led Drivers Led Technology Web Training SPECIAL DEALS Login TELEPHONE 61 3 9764 1977 ABOUT US CONTACT US Showroom Email 08:00 - 17:00 61 3 9764 1977 Login Username or email address Password Remember me Log in Lost your password.The branches were tied together then meat was hung over them and dried.At Head-Smashed-In Buffalo Jump, you can still see the place where thousands of buffalo were stampeded over the cliff each year. This site has many pictures and exhibits to take you back in time. Longer range, greater accuracy, possibility of rapid fire shots. ![]() For a better experience, please enable JavaScript in your browser before proceeding. I got some blocked money on my paypal and found some CXA 3070 for 30 each free shipping (3000k). Are they worth buying I know about the better ones like CXA 3590, CXB etc. I paid 32US for CXB3070 from Cutter in Australia, 42 for CXB3590. Discount code CUTANDROLL. The brightness bins are difficult to compare between product lines so Cree has a PCT. The content, the link is pointing at is, on the other hand,a brilliant tool for the OP to compare all the possible parameters between the products hes interested in. Much easier than digging through individual data sheets which start to messing with your memmory quickly as the ammount of information is enormous. Jerry Meng at Kingbrite (alibaba) iswas selling CXA3070 3000K AB bin for 22 40 DHL 4.5 Paypal fee. If you can get AB bin for 30 delivered, thats not bad but you might as well get CXB3070 from Cutter. Cree Pct Software Is UsefulThe PCT software is useful because Cree used different test currents between model revisions. Fewer steps mean more consistent visual quality; this is important in museums and high-end retail establishments. I can solder and wire with the best of em but building one of these diy panels just seems super complicated with all the voltage talk and driver options within the few led threads here. A modern LED driver converts AC voltage to DC voltage at a set current. Vf at a given current can be estimated by looking at the graph on a data sheet or using the Cree PCT (linked to above). The current is chosen based on power vs efficiency vs initial cost vs operating cost vs light spread (number of COBs), passive vs active cooling, etc. The prices have been drifting upward; Im waiting to pull the trigger on 90 CRI 3000K I like tastyled.com for ready-made (but I dont own one). Keiksweat, the COBs being offered by Jerry Meng and Cutter can be considered good brightness bins. Lame, outdated COBs can be found at Verical.com. Verical had a few good deals at small quantities but then they jacked prices. Wow after reading all these answers it is actually more confusing then before i saw this lol.do you guys ever give simple answers on anything cob related,i mean is there a go to chip for weed growing like the 3500k and is there a preferred brand as it seems theres alot of cob copy cats on amazon. The basics apply with Vegg and bloom spectrums. All of this is relatively new and depending on what your trying to achieve(all in one solutions will probably net all in one type results). There really isnt any one COB out there at the moment that anybody can say will give you The best ever results for every stage of growth for your particular environment. I would love to know what Diodes were used in the vertical strip light 4x4 grow here on the farm.
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