TX-4566RGBW300 — 300W RGBW COB LED
The TX-4566RGBW300 is a 300 W four-channel RGBW COB with a Φ13.33 mm LES on the standard 45 × 66 mm footprint — the reference engine for 300-class film, broadcast and wash fixtures.
Technical Specifications
| Configuration | RGBW — 4 channel |
|---|---|
| Power | 300 W |
| Footprint | 45 × 66 mm |
| LES | Φ13.33 mm |
| Channels | 4, individually addressable |
Engineering Highlights
- 300 W four-channel RGBW COB
- Φ13.33 mm LES, uniform pre-mixed output
- 45 × 66 mm — shared footprint with white COB line
- Matched to common 300 W fixture optics
Overview
The TX-4566RGBW300 is a 300 W four-channel RGBW COB with a Φ13.33 mm LES on the standard 45 × 66 mm footprint — the reference engine for 300-class film, broadcast and wash fixtures.
Chip-on-board integration places all four channel dies under one phosphor-free emitting surface, so saturated looks and white modes mix before they leave the LED, with no multi-shadow artifacts from discrete emitters.
Typical Applications
Ordering Information
Related Models
Frequently Asked Questions
What is the TX-4566RGBW300?
The TX-4566RGBW300 is a TYANSHINE 300W RGBW COB LED — a package rated for 300 W. Full electrical, optical and thermal specifications are listed on this page.
Which applications is the TX-4566RGBW300 designed for?
It is engineered for Film and broadcast, Wash fixtures and studio. Typical fixture classes are professional lighting products that need 300 W from this package format.
Does TYANSHINE provide samples and datasheets?
Yes. Samples start from 100 pcs (MOQ 1,000 pcs, negotiable by product type). Contact our engineering team for the TX-4566RGBW300 datasheet, binning table and reliability report (LM-80 where applicable).
Can the TX-4566RGBW300 be customized?
Yes. CCT windows, CRI targets, LES diameter, lens options and drive-current classes can be customized for OEM projects. Custom builds typically run 4–6 weeks; standard parts ship in 2–3 weeks.
Request the TX-4566RGBW300 Datasheet
Get the full datasheet, binning table and LM-80 report — or talk to our engineers about CCT, CRI and LES customization for your fixture platform.
Contact Engineering Back to Color COB LED