50W COB LED RGB Light Chip, 220V AC / XSY-7386
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 39,99 lei | — |
| 3–4 pcs | 37,99 lei | 5% (−2,00 lei/unit) |
| 5–10 pcs | 35,99 lei | 10% (−4,00 lei/unit) |
| 11+ pcs | 33,99 lei | 15% (−6,00 lei/unit) |
50W RGB COB LED Chip directly powered by 220V AC
The 50W RGB COB LED chip is a high-power colored lighting source, directly powered by 220V AC without needing an external driver. Designed for stage applications, architectural decoration, indoor or outdoor ambient lighting, this COB chip offers independent control over three channels R, G, B, and access to millions of color shades. Its compact dimensions (86x73mm) and robust construction make it easy to integrate into custom lighting fixtures or dynamic lighting projects.
What you get with this product
- Direct 220V AC power supply — eliminates the cost and space of a separate LED driver, simplifying installation in lighting fixtures
- 3-channel independent RGB control — you can obtain any color from the visible spectrum, including warm white by R+G+B mixing
- High luminous flux of 3000-4000 lm at 50W — sufficient for accent lighting, stage, or facade at medium distances
- COB (Chip-on-Board) technology — high light emission density on a small surface, without visible light points
- Compatible with any standard RGB controller — simple connection via the included 4-wire connector (R, G, B, N)
- Compact 86x73mm format — integrates into projectors, spots or DIY fixtures without major housing modifications
How it works and how to install
The 50W RGB COB LED chip connects directly to the 220V AC mains via the neutral wire (N) and to an RGB controller for the three color channels (R, G, B). It does not require a driver or additional power supply — the current control circuit is integrated on the PCB. Installation involves mechanical fastening to a suitable 50W heatsink, connecting the wires to the RGB controller, and powering from the mains; the entire operation is accessible to any technician with minimal experience in electronics or LED lighting.
Frequently Asked Questions
Does this 50W COB LED chip need an external driver?
No. The chip is designed for direct 220V AC power supply, with the current management circuit integrated on the PCB — no additional driver is required.
Which RGB controller is compatible with this chip?
Any standard 220V AC RGB controller with 3 channels (R, G, B) is compatible. The included connector facilitates quick coupling to the chosen controller.
Is active cooling required for this 50W COB chip?
Yes. At 50W, the chip must be mounted on an appropriate heatsink to maintain the junction temperature within safe limits and ensure optimal lifespan.
Technical Specifications
| Model | XSY-7386 / XSY-86X73MM-4B12CX3 |
| SKU | Q-20C070 |
| Power | 50W |
| Supply voltage | 220V AC, 50/60 Hz |
| Light source type | RGB COB LED |
| Available colors | RGB — Red, Green, Blue (16.7 million shades) |
| Luminous flux | 3000-4000 lm (depending on color and combination) |
| Control channels | 3 independent channels (R, G, B) |
| PCB dimensions | 86 x 73 mm |
| External driver | Not required |
| Connection | 4-wire connector (R, G, B, N) |
| Cooling | External heatsink required (not included) |
Warranty and support
The product benefits from a 2-year legal warranty in accordance with Romanian legislation. We accept returns within 30 days from the date of receipt, without further explanations. Delivery is fast by courier, with shipping confirmation and tracking included.
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