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Bases or Caps (Sockets)

A Comprehensive Guide to Choosing the Right One

If you’re in the market for LED lights, you may have come across terms like E27, E14, GU10, MR16, G4, and G9. These terms refer to the bases or caps (sockets) that are used to connect the LED bulbs to the lighting fixtures. Choosing the right base or cap is important to ensure that your LED lights function properly and provide the desired level of illumination. In this guide, we’ll take a closer look at each of the types of light bulbs and their respective bases or caps.

Standard Spherical E27

The E27 base is one of the most common bases for light bulbs. It has a diameter of 27 millimeters and is used for standard spherical bulbs. These bulbs are often used for general lighting purposes and can range from low-wattage bulbs for accent lighting to high-wattage bulbs for task lighting.

LED spot light PAR16, 7.5watt/110Vac, E26 Socket, White light 6000K, Dimmable w/UL

Spherical Candle E14

The E14 base is similar to the E27 base, but with a smaller diameter of 14 millimeters. It’s used for spherical candle bulbs, which are often used for decorative lighting purposes. These bulbs are typically low-wattage and provide a warm and cozy ambiance to a space.

GU10

The GU10 base is a type of twist-and-lock base that’s commonly used for spotlight bulbs. It has two pins that are 10 millimeters apart and is used for bulbs with a narrow beam angle. These bulbs are often used for task lighting in kitchens, bathrooms, and other areas where bright and focused illumination is required.

MR16

The MR16 base is similar to the GU10 base, but with a smaller diameter of 16 millimeters. It’s also used for spotlight bulbs, but with a wider range of beam angles. These bulbs are often used for accent lighting in art galleries, museums, and other spaces where a focused beam of light is required.

G4 LED bulb 5watt/12Vac, Day white 4000k, 350Lumen, CRI>80, SMD2835 x 36 pcs

G4

The G4 base is a type of bi-pin base that’s commonly used for miniature bulbs. It has two pins that are 4 millimeters apart and is used for bulbs with low wattage. These bulbs are often used for accent lighting in displays, cabinets, and other small spaces.

G9

The G9 base is similar to the G4 base, but with a larger diameter of 9 millimeters. It’s used for bulbs with a slightly higher wattage and is often used for accent lighting in larger spaces.

In conclusion, choosing the right base or cap (socket) for your LED lights is crucial to ensure proper installation and optimal performance. At Poly Led & Signs, we offer a wide range of bases and caps to help you find the perfect lighting solution for your space. With our extensive selection of LED lights and accessories, including transformers, different wattage options, beam angles, and CRI options, you can easily customize your lighting to suit your specific needs. Additionally, we offer various types of light bulbs such as standard spherical E27, spherical candle E14, GU10, MR16, G4, and G9 to ensure that we have the perfect LED lights for any space. Choose Poly Led & Signs for all your LED lighting needs and experience high-quality, energy-efficient lighting solutions that are tailored to your unique requirements.

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