Built around its metal housing
The RD10 is a round LED light engine with a metal enclosure rather than the plastic body found on many puck-style modules. That choice is about heat. Metal draws thermal energy away from the LED chip and spreads it out, so the diode keeps working inside its optimal temperature range instead of slowly cooking itself. The practical payoff is exactly what professionals ask for: longer service life, fewer callbacks, less maintenance and sustained light output over thousands of operating hours. In enclosed cabinetry, display cases and custom luminaires — where air barely moves — that thermal advantage matters far more than it does in an open ceiling fixture.
Warm white light you can trust across a whole run
At 3000K warm white, the RD10 delivers the soft, inviting tone that makes wood, stone, fabric and skin tones look their best. It is the go-to colour temperature for upscale residential interiors, boutique retail and hospitality spaces where comfort and visual appeal come first. Just as important, the module holds that colour consistency across its operating life, so a bank of engines under a long counter or inside a row of display cases reads as one uniform line of light instead of a patchwork of slightly different whites. That stability is what separates a professional install from a DIY-looking one.
Technical specifications
SKU: LS-RD10-2W-24V-3K
Brand: LumenstarLED
Product type: RD10 LED light engine / module
Wattage: 2W
Input voltage: 24V DC
Colour temperature: 3000K warm white
Housing: metal
Form factor: compact RD10
Electrical and installation notes
Because it runs on 24V DC low voltage, the RD10 must be fed by a suitable DC LED driver — never wired straight to line voltage. Add up the wattage of every engine on the circuit and choose a driver with comfortable headroom, then keep low-voltage runs reasonably short and use adequate wire gauge so the last module in the line stays as bright as the first. The 24V platform also means it plays nicely with standard LED drivers, dimmers and control systems, including low-voltage dimming and smart controllers, so you are not locked into one brand's ecosystem. Respect polarity on the DC leads, leave a little slack for service, and mount the engine against a surface that can help shed heat where possible. As always in Canada, final connections should follow the Canadian Electrical Code and local inspection requirements.
Where it gets used, and what comes next
Designers and installers use the RD10 for under-cabinet and in-cabinet lighting in kitchens, for display case and shelf lighting in jewellery stores and boutiques, for toe-kick and reveal details in millwork, for closet and wardrobe interiors, and inside custom and OEM luminaires where a compact, serviceable light source is needed. Its small footprint lets it disappear into tight fixtures, cabinetry, signage and decorative assemblies where space is at a premium. Pair it with a 24V DC driver, a low-voltage dimmer and the right connectors for your layout, and you have a complete, repeatable under-cabinet or accent system. No spec sheet, IES file or video is currently posted for this item; for project-specific details, ask before you specify so your driver and control choices are confirmed up front.
