China Suppliers Factory GU10 LED Lights 4W 330 lm DTW – Dimmable & Color Changeable Lighting Solution
Overview
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 led sources
- OEM fixtures incorporating premium DTW spotlight modules