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What is GZ4 Socket?


When it comes to lighting fixtures and bulbs, it's essential to understand the different types of sockets available, as they determine the compatibility between the bulb and the fixture. One commonly used socket in the lighting industry is the GZ4 socket. In this article, we will explore what a GZ4 socket is and its significance in the world of lighting.


A GZ4 socket is a miniature bi-pin base used in low-voltage halogen bulbs. It is a specialized socket designed to accommodate bulbs with a specific pin configuration. The GZ4 socket is also known as a GU4 socket, where "G" stands for glass and "U" stands for the shape of the pins (a U-shape).


The GZ4 socket has four pins, two on each side, with a standard pin-to-pin spacing of 4 millimeters (0.15748 in). These pins fit into the corresponding slots on the base of GZ4-compatible bulbs, allowing for a secure connection between the bulb and the socket.


The GZ4 socket is commonly used in various applications, including accent lighting, task lighting, and display lighting. It is frequently found in residential settings, such as kitchens, living rooms, and bedrooms, as well as commercial environments like galleries, museums, and retail stores.


One of the primary advantages of the GZ4 socket is its compatibility with low-voltage halogen bulbs. These bulbs offer several benefits, including high-quality light output, excellent color rendering, and precise beam control. The GZ4 socket allows for easy installation and replacement of these bulbs, making them a popular choice for many lighting projects.


To use a GZ4 socket, it is important to ensure that the voltage requirements are met. The GZ4 socket is specifically designed for low-voltage lighting systems, typically operating at around 12 volts. Therefore, it is crucial to use a transformer to convert the standard mains voltage to the required low voltage before connecting the GZ4 socket and bulb.


When purchasing a GZ4 socket or a GZ4-compatible bulb, it is essential to ensure the quality and reliability of the product. Opting for reputable manufacturers and suppliers will ensure that you receive long-lasting and safe lighting solutions for your needs.


In summary, the GZ4 socket is a specialized miniature bi-pin base used for low-voltage halogen bulbs. It features four pins with a 4-millimeter pin-to-pin spacing, offering compatibility and secure connections. The GZ4 socket is widely used in accent lighting and various other applications, providing high-quality illumination and precise beam control. So, if you are looking for a socket for your low-voltage halogen bulbs, the GZ4 socket is worth considering for your lighting needs.

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