The LumenstarLED RD32 (LS-RD32-1W-5K) represents a refined approach to low-voltage landscape lighting. Powered by 12V DC, it integrates seamlessly with standard low-voltage transformer systems commonly used in residential and commercial landscape lighting projects across Canada. The 1W power draw makes it exceptionally efficient for installations involving multiple fixtures on a single transformer circuit, allowing designers to maximize fixture count without overloading the system.
The IP67 waterproof rating is a critical specification for any inground fixture. It ensures complete protection against dust ingress and the ability to withstand water immersion up to 1 metre for up to 30 minutes — a level of protection that goes well beyond what typical splash-rated fixtures offer. This makes the RD32 suitable for installation in lawn areas, near irrigation systems, or in regions with heavy snowmelt runoff, which is a common condition across Canadian landscapes in spring.
The stainless steel housing and decorative trim are not merely aesthetic choices — they are functional ones. Stainless steel provides superior resistance to rust, salt exposure, and UV degradation compared to plastic or standard aluminum alternatives. This durability translates directly into lower maintenance costs and a longer service life, particularly in coastal or high-humidity environments. The flush inground installation profile keeps the fixture discreet and minimizes trip hazards in pedestrian areas.
With a colour rendering index (CRI) of 90 and a 5000K daylight colour temperature, the RD32 produces a bright, clean white light that brings out the true colours of plants, stone, wood, and architectural surfaces after dark. This high CRI output is especially valued in premium landscape design applications where accurate colour rendering is as important as illumination levels. The crisp 5000K tone creates a striking contrast against evening skies, ideal for dramatic uplighting effects on trees and facades.
The included 24-inch (60 cm) wire lead simplifies field installation and provides enough slack to connect the fixture without requiring additional wire extensions in most standard inground applications. ETL certification confirms that the RD32 meets or exceeds North American electrical safety requirements, giving contractors, landscape architects, and end users the assurance they need for compliant, code-ready installations across Canada and the United States.
