The COB Light J49120 200 Big 200 Point LED 4V DC is a high-performance LED light source designed to deliver bright and efficient lighting. Featuring a COB (Chip on Board) design, this light integrates 200 individual LED points into a single module, offering a compact yet powerful solution for various lighting applications. With a 4V DC input voltage, it is perfect for use in low-voltage systems such as electronics, DIY projects, or home lighting setups.

The COB design allows for uniform light distribution, providing consistent brightness and reducing the risk of hot spots or glare. The 200 big LED points are strategically arranged to ensure that the light output is maximized, offering an excellent balance between brightness, efficiency, and energy consumption.

Key Features:

• COB (Chip on Board) Technology: Utilizes COB LED technology, which integrates multiple LED chips into a single module, providing high brightness and even light distribution.

• 200 LED Points: The light features 200 LED points arranged to provide high luminous output, ideal for lighting larger areas with consistent brightness.

• 4V DC Input Voltage: Designed to work with 4V DC, making it compatible with low-voltage power supplies commonly used in battery-powered systems or controlled lighting setups.

• Energy Efficient: This LED light consumes very little power relative to its output, making it an energy-efficient lighting option for various applications.

• Compact and Durable: The compact design ensures that the module fits into tight spaces, while its robust construction guarantees long-term durability, even in demanding environments.

• High Brightness: Despite the low voltage input, the COB LED delivers bright, clear lighting, suitable for various lighting needs such as indoor lighting, signage, and backlighting.

• Heat Dissipation: The COB design allows for effective heat dissipation, preventing overheating and extending the lifespan of the light module.

How it Works:

The COB Light J49120 200 Big 200 Point LED 4V DC operates by providing a constant 4V DC power to the integrated 200 LED points within the COB module. Each LED point emits light when electricity is applied, and because of the COB design, all these points work together to produce a uniform light distribution. This design eliminates the need for individual lenses or reflectors, simplifying the module’s construction while maximizing the light output.

The 4V DC input is ideal for low-voltage applications, and the COB LED technology provides bright, energy-efficient lighting with minimal heat generation. This makes the module an excellent choice for both residential and commercial applications, as well as for use in low-voltage projects like Arduino, Raspberry Pi, or other DIY electronics projects.

Limitations:

• 4V DC Requirement: This LED module operates at a specific voltage (4V DC), meaning it may require a dedicated 4V power supply or voltage regulator if used in systems with different voltage levels.

• Not Waterproof: The COB light is typically not waterproof, so it should be kept in dry environments or used with proper enclosures if exposed to moisture.

• Limited to Low-Voltage Applications: Due to its 4V DC requirement, this light may not be suitable for high-voltage systems unless the voltage is appropriately stepped down.

• Cooling Requirements: While COB LEDs are efficient, they still generate some heat. In some applications, additional cooling may be required if the module is used for extended periods.

Typical Applications:

• Home Lighting: Ideal for use in home lighting systems to illuminate small spaces, desks, or accent areas with bright and even light.

• Signage and Displays: Suitable for illuminated signs, backlit displays, or advertising boards where compact and bright lighting is required.

• DIY Projects: Perfect for DIY electronics projects, especially low-voltage applications like Arduino or Raspberry Pi projects requiring efficient and high-quality lighting.

• Modeling and Backlighting: Can be used in modeling or backlighting applications to create dramatic lighting effects.

• Battery-Powered Systems: Ideal for battery-powered lighting systems, where low power consumption and long battery life are essential.

• Automotive Lighting: Can be used in automotive or motorcycle lighting systems, providing bright lighting with low power requirements.

The COB Light J49120 200 Big 200 Point LED 4V DC offers a compact, bright, and efficient lighting solution for a variety of low-voltage applications, from home and commercial lighting to electronics projects and signage.