Festoon C10w Led Bulb

The design is similar to a traditional halogen lamp, with a 360-degree luminous wick. It comes with a PC lampshade and is IP65 waterproof.

 It offers sufficient power without false claims. Multiple voltage options are available.

Festoon C10w Led Bulb utilizes a constant-current IC power supply with a linear constant-current design and is CE and RHOS certified.

Compatibility of Festoon C10w Led Bulb

The C5W-24L Festoon LED is designed as a direct replacement for standard SV8.5 festoon bulbs in automotive and low-voltage applications. Its multiple size and voltage options make it highly versatile.

Key Compatibility Features OF Festoon C10w Led Bulb:

• Bulb Sizes: D10 × L31mm / 36mm / 39mm / 42mm
  → Compatible with most vehicles using standard festoon bulbs in these lengths.

• Voltage Range: 6VDC / 12VDC / 24VDC
  → Suitable for cars, trucks, RVs, boats, and low-voltage DC systems.

• Base Type: SV8.5
  → Fits fixtures designed for traditional SV8.5 festoon bulbs.

• LED Color Options: White / Warm White
  → Ideal for interior dome lights, map lights, door courtesy lights, trunk/luggage compartment lights, and license plate lights.

Application Scenario

This 360 degree luminous Festoon LED is mainly designed for lighting inside cars.

Its core application scenario is to replace halogen bulbs with various dual pointed interfaces (Festoon interface) of the original car, including:

1. Interior Ceiling Lighting:

Reading light: Provides illumination for front or rear passengers.

Map light: located above the driver and passengers in the front row.

Integrated ceiling light: the main lighting source inside the car.

2. Door Lighting:

Door light/welcome light: automatically lights up when the car door is opened, illuminating the ground.

3. Rear Lighting of the Vehicle:

● Trunk/luggage compartment lights: provide illumination when opening the trunk.

● License plate light: Illuminates the rear license plate and is a lighting device required by regulations.

Performance & Reliability of Festoon C10w Led Bulb

• Stable Illumination: Uses a constant-current IC with linear design to prevent flicker and overcurrent.

• Durable & Long-Lasting: 30,000 hours LED lifespan, CE and RoHS certified, ensuring safety and reliability.

• True Lumen Output: 120LM actual luminous flux without exaggerated claims, providing consistent brightness.

• IP65 Waterproof: Suitable for interior and semi-exterior automotive applications (e.g., door lights exposed to moisture).

Differentiation

• Compared to regular LED festoons, the C5W-24L Festoon C10w Led Bulb uses all-around LED beads, avoiding uneven lighting and maximizing passenger comfort.

• Multiple color options (white/warm white) allow customization for ambiance and style.

Why do We Need 360 Degree Illumination?

Because the halogen bulbs in the original car emit light in all directions, 

the design of the lamp bowl and lampshade relies on this characteristic to uniformly reflect and diffuse light throughout the entire area. 

If a regular LED with only one side having light beads is used, it will result in severe dark areas and uneven distribution of light. 

The Festoon LED in your picture, which emits 360 degree light, has its beads surrounding the entire lamp body, 

perfectly simulating the emission characteristics of halogen bulbs. It can achieve a seamless, uniform, and soft lighting effect, 

making it the best choice for upgrading car interior lighting.

Upgrade your car’s interior lighting with the C5W-24L 360-Degree Festoon LED. Perfectly simulating halogen bulbs, offering soft, uniform illumination, and compatible with 6V/12V/24V systems. Contact us today to get high-quality Festoon LED bulbs, bulk orders, or custom options from a trusted automotive LED manufacturer.