EUROLITE LED PMB-4 COB QCL 30W Strip Set with Diffuser Plates RGBW

The EUROLITE LED PMB-4 COB QCL 30W Strip Set with Diffuser Plates RGBW is a modular LED strip solution intended for integration into lighting rigs, display frames and architectural installations. It uses COB QCL light sources and RGBW color mixing to provide a compact, high-output strip array supplied with diffuser plates for smooth, even light distribution and reduced pixelation. The set is suitable for applications requiring homogeneous color blending and a compact form factor that can be embedded or mounted in channels and profiles.

Advantages

This strip set combines COB (Chip-on-Board) QCL emitters with RGBW color mixing to deliver high luminous intensity and broad color gamut from a compact module. Diffuser plates are included to produce uniform light output, reducing visible hotspots and improving color blending across the length of the strips. The modular design allows multiple strips to be arranged or connected to form longer runs or specific shapes for stage wash, backlighting or accent illumination.

Suitable for

• Stage and event wash lighting where continuous, even color is required
• Architectural accent lighting in coves, façades and interior features
• Backlighting for signage, displays and exhibition booths
• Integration into custom fixtures, lightboxes and profiles

When it may not be suitable

This product is intended as a component for installation and integration rather than a standalone luminaire with full control hardware. It may not be suitable for users who need built-in drivers, controllers, or IP-rated fixtures for direct outdoor exposure without additional protection. For projects that require certified weatherproofing or a complete luminaire with mounting and power accessories included, additional components will be necessary.

Key specifications

• Light source type: COB QCL with RGBW color mixing
• Nominal power per module: 30 W (strip set configuration)
• Output characteristic: high luminous intensity with diffuser for even distribution
• Form factor: modular strip segments supplied with diffuser plates for low pixelation
• Typical applications: stage wash, architectural wash, backlighting and accent lighting

How to use

Mount the strips in an appropriate profile, channel or fixture ensuring adequate mechanical support and heat dissipation. Fit the diffuser plates over the LED strips to achieve an even light output and secure them according to the installer’s instructions. Connect the strips to compatible drivers and control systems supporting RGBW or QCL control protocols; observe the recommended electrical ratings of the drivers. Route wiring safely, maintain correct polarity and provide strain relief at cable entries. Allow for ventilation and thermal management to maintain performance and lifetime.

What to consider before purchase

• Required driver and controller compatibility for RGBW/QCL control
• Mounting provisions and thermal management in the planned installation
• Whether additional protection or housing is needed for outdoor or damp environments
• Desired length and number of strips for the coverage and intensity needed

Usage recommendations

For best results, use compatible constant-current drivers and a controller that supports fine RGBW mixing or QCL control. Install the strips within aluminum profiles or heatsinks to ensure adequate thermal dissipation, and fit the supplied diffuser plates to achieve uniform wash effects. Test color calibration on-site to match other fixtures and adjust DMX or control settings for consistent output across multiple modules.