Proudly based in Ottawa Ontario. We ship to all of Canada and the United States. You might be here on our site because you asked Where to buy heatsinks in Canada? or “Where to buy cob led in Canada?”. Well, you’ve landed on the right site and we can help you find exactly what you need.



COB led lights are a new technology of LED packaging. COB stands for Chips On Board. A bare chip that is mounted directly onto a printed circuit board.After the wires get attached, a glob of epoxy or plastic is used to cover the chip and it’s connections. Then the Tape Automated Bonding (TAB) process us used to place the chip on the board.

The led chips are packaged together as one lighting module. When it lights up it looks like one lighting panel. Its a new technology with advantages to saving energy and they have a very long lifespan.



COB chips typically have 9 or more diodes (a 2 terminal component that conducts mainly in one direction). COB chips also only have 1 circuit and 2 contacts, regardless of the number of the diodes. This simple circuit design is the reason for the panel-like appearance of COB LED light (SMD light, on the other hand, appears like a collection of smaller lights).

COB LEDs use a single circuit with just two contacts to energize the multiple diode chips it houses. Furthermore, the reduced components, along with the elimination of the traditional LED chip structure packaging, can reduce the heat generated from each LED chip

One of the main reasons that COB LED grow lights have made their way so quickly into many grow rooms is because of their HIGH Color Rendering Index (usually over 80) and broad spectrum.