Brilliant Cool White Light in a Compact G4 Form Factor Upgrade your low-voltage lighting with the ORTECH G4 3W Cool White LED Bulb — a high-performance, dimmable replacement designed for residential and commercial applications. Delivering an impressive 380 lumens from just 3 watts at 12V, this compact bi-pin LED offers outstanding energy efficiency without sacrificing brightness. Crisp 5000K Cool White for a Clean, Modern Look With a 5000K colour temperature, this bulb produces a crisp, daylight-inspired cool white glow — ideal for task lighting, display cases, under-cabinet fixtures, accent lighting, and marine or RV applications where clean, bright illumination is essential. The cool white tone enhances visibility and gives spaces a fresh, contemporary feel. Full Dimming Capability for Total Ambiance Control This G4 LED is fully dimmable, giving you precise control over your lighting ambiance. Whether you need full brightness for focused tasks or a softer mood in the evening, this bulb adapts effortlessly — provided it is paired with a compatible 12V dimmer. Why Choose ORTECH from Lumibox? ORTECH is a trusted name in professional-grade LED lighting across Canada. This bulb is built for longevity and reliability, making it a smart long-term investment over traditional halogen G4 lamps. The complete technical datasheet is available for download directly on this product page, so you can verify compatibility before purchasing. Order yours today at Lumibox.ca and experience the difference quality LED lighting makes.