Product Specifications

The 12V 1.2W T5 halogen lamp with black base is a low-voltage, low-power tubular halogen light source. "T5" indicates that the tube diameter is 5/8 inch (approximately 15.88mm), and "W/Black Base" means it is equipped with a black base, which is different from the wire lead-out design and enables more convenient and stable installation.

With a rated voltage of 12 volts and a rated power of 1.2 watts, it relies on halogen cycle technology to reduce the evaporation loss of the tungsten filament. Compared with ordinary incandescent lamps of the same specification, it has higher luminous efficiency, stable color temperature (warm white light, usually 2800K–3200K), and a color rendering index of ≥95, which can truly restore the color of objects. The black base not only improves structural stability but also provides heat insulation and leakage prevention functions. It is suitable for plug-in installation or connection through the base terminal, without the need for complex welding. It is compatible with 12V DC or regulated AC power supplies. Overvoltage should be avoided during use, and direct contact with the glass tube should be prevented to avoid local overheating caused by fingerprint grease. It is widely used in low-power scenarios such as automotive interior lights, indicator lights for precision instruments, and lighting for small display cabinets.