FR-GU10-4W-043DTW – GU10 LED Lights 4W 330 lm (DTW – Dim-to-Warm)

The FR-GU10-4W-043DTW is a compact, high-quality gu10 led light bulb featuring advanced Dim-to-Warm (DTW) technology that recreates the warm, relaxing ambience of halogen sources. With a spotlight-style T35 × 46 mm design and a ceramic thermal core, this 4W lamp produces 330 lumens of stable, flicker-free illumination suitable for hospitality and residential lighting.

Dim-to-Warm behavior enables the light to shift smoothly from a neutral white tone at full brightness to a warmer, more intimate glow when dimmed. This natural transition makes the lamp ideal for settings where comfort and atmosphere are key. Available in 24°, 36°, and 60° beam angles, the FR-GU10-4W-043DTW delivers precise directional lighting with excellent color quality, supported by CRI options up to Ra95.

The lamp operates on 110–240VAC and integrates seamlessly into a wide range of luminaires, offering flexible upgrades from traditional gu10 lamp bulb and halogen spotlight systems. As part of our performance-driven gu10 led bulbs family, it provides long-term reliability with a 25,000-hour lifetime.

✔ Key Benefits

• Dim-to-Warm technology for natural halogen-like ambience
• Compact spotlight form with multiple beam angle options
• High CRI choices for vivid, accurate color rendering
• Flicker-free performance for visual comfort
• Efficient 4W power consumption
• Compatible with global voltage systems

✔ Ideal Applications

• Hotels, restaurants, cafés requiring warm, cozy ambience
• Residential spaces needing mood-enhancing gu10 lights
• Retail displays and boutique accent lighting
• Decorative luminaires using gu10 ledsources
• OEM fixtures incorporating premium DTW spotlight modules