Rebuilding a dead floodlight is the usual job for this COB LED chip: a flat aluminum plate with a built-in smart IC that wires directly to mains, so there is no separate driver to buy. Choose 10, 20, 30 or 50 W and warm or cold white. It is a bare component, with live mains voltage on exposed solder points, so it is for people who already know how to wire and insulate a fixture safely. If that is not you, ask an electrician. It is part of our Electronics collection.
Key features
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Driver on the board – the smart IC runs directly from AC 220-240 V
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Four power levels – 10, 20, 30 or 50 W, on a board of 54 or 60 mm
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Aluminum plate – carries heat into the heat sink you mount it to
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Two tones – warm white or cold white, as compared on photo 5
Specifications
| Input |
AC 220-240 V |
| Power |
10, 20, 30 or 50 W |
| Board size, 10 to 30 W |
54 x 40 mm |
| Board size, 50 W |
60 x 40 mm |
| LED area |
27 mm square |
| Mounting holes |
33 mm apart |
| Base |
Aluminum plate |
| Colors |
Warm white or cold white |
Frequently asked questions
Who should install this COB LED chip?
Only someone qualified to work with mains wiring. The solder points and board on this COB LED chip are live at 220-240 V when powered, so a mistake can cause a fatal shock or a fire.
Does the COB LED chip need a heat sink?
Yes. Mount this COB LED chip on a metal heat sink using thermal paste, in a closed, earthed fixture. Running it with no heat sink will overheat it fast.
Will this chip work on 110 V or 120 V?
No. This COB LED chip is rated for AC 220-240 V, and it is not sold for 110 to 120 V supplies. Check your supply first, even if a photo shows another wall outlet style.
Is the bare chip waterproof?
Treat it as not waterproof. The bare board has no enclosure and exposed contacts, so outdoor use needs a sealed fixture. Do not look directly at the lit chip, as it is very bright.
Buying more than one, ordering again, or shopping for a gift or event? Email cs@elysianoble.com with the product link for a personal quote.
Shipping and returns – see our Shipping Policy and Refund Policy for delivery times and how returns work.