The G4 / GU4 light sources are a compact, two-pin (bi-pin) type, primarily used in low-voltage systems, typically in a 12 V environment. These lamps are an ideal solution for furniture lighting, under-cabinet lighting, display cases, or interior cabinet lighting, where small size and focused brightness are required.
The newer G4 / GU4 models are made with LED technology, which significantly reduces energy consumption and increases lifespan. These LED spots are often available with either wide light distribution or a narrow light beam, depending on the specific application. It is important to note that, as they operate on low voltage, a suitable power supply is required to ensure a stable 12 V output.
If you are looking for a solution that provides strong, focused light in a small space — for example, display lighting, under-stair illuminat