12V halogen GY6 35 G4 light bulbs bases bright focused lighting

12V halogen light bulbs with GY6.35 or G4 bases are small, compact light sources that produce a bright and focused illumination. They are often used in decorative, task, and accent lighting applications due to their small size and directional light output. These bulbs are characterized by their bi-pin base and compact filament design.

Base Types:

• GY6.35 Base: The GY6.35 base has two pins that are spaced 6.35 millimeters apart. It is a push-in type base that is commonly used in low-voltage lighting fixtures.

• G4 Base: The G4 base also has two pins, but they are spaced 4 millimeters apart. Like the GY6.35, it is a push-in type base used for low-voltage lighting applications.

Voltage: These halogen light bulbs are designed to operate at 12 volts. This low voltage requirement makes them suitable for use in systems that utilize transformers or power supplies to step down the voltage from the standard household voltage (120V or 230V) to the 12V required by the bulb.

Filament and Halogen Gas: Inside the bulb, there is a tungsten filament that emits light when heated. The filament is enclosed in a small quartz or glass envelope, which is filled with a small amount of halogen gas (usually iodine or bromine). The presence of the halogen gas helps to extend the life of the bulb by redepositing evaporated tungsten back onto the filament, preventing blackening of the bulb's glass envelope and maintaining consistent light output over time.

Benefits and Applications:

• Brightness and Color Temperature: These halogen bulbs produce a bright and crisp light with excellent color rendering properties, making them suitable for applications where accurate color representation is important.

• Dimmability: Halogen bulbs are fully dimmable, allowing you to adjust the light intensity according to your preference and lighting needs.

• Directional Lighting: The focused beam of light produced by these bulbs makes them ideal for accentuating specific areas or objects in a room, such as artwork, display cases, or task areas.

• Decorative Use: Due to their compact size and focused beam, these bulbs are often used in decorative fixtures, chandeliers, pendant lights, and under-cabinet lighting.

Energy Efficiency: While halogen bulbs provide high-quality light, they are less energy-efficient compared to LED (Light Emitting Diode) alternatives. LEDs have become more popular due to their longer lifespan and lower energy consumption.