LS4-40L-40K-34-10V

Cree

13 offers available: $12.00–$299.00
LS4-40L-40K-34-10V CREE Led Dimming

The Cree LS4-40L-40K-34-10V LED Downlight is a high-performance, energy-efficient lighting solution designed for use in residential and commercial applications. This downlight is part of Cree's LR40 Series, which is known for delivering superior light quality and longevity.

The LED light source used in this downlight is a Cree LM80-compliant XLamp XP-G3 LED, which produces a warm, consistent 3000K color temperature. This color temperature closely mimics the soft, inviting glow of traditional incandescent bulbs, making it an excellent choice for spaces where a natural, relaxing ambiance is desired.

The LS4-40L-40K-34-10V LED Downlight is capable of delivering an impressive 4000 lumens of output, making it a powerful lighting option for areas that require ample illumination. Its 90 CRI (Color Rendering Index) rating ensures that colors appear vibrant and true-to-life, enhancing the visual appeal of the space.

This downlight features a sleek, low-profile design that measures just 3.4 inches in diameter and 3.2 inches in height. Its matte white finish blends seamlessly with various ceiling types and decors, making it an aesthetically pleasing addition to any space.

The LS4-40L-40K-34-10V LED Downlight is also dimmable, allowing users to adjust the light level to suit their preferences or the specific requirements of the space. It is compatible with TRIAC-type dimmers, making it a versatile lighting solution for various applications.

This downlight is designed to be incredibly durable and long-lasting, with a rated lifespan of up to 50,000 hours. It is also built to withstand harsh conditions, as it is IP65-rated for indoor or damp location use. Its die-cast aluminum housing ensures that it maintains its structural integrity and resists corrosion, making it a reliable investment for years to come.

In summary, the Cree LS4-40L-40K-34-10V LED Downlight is a high-performance, energy-efficient lighting solution that delivers superior light quality, longevity, and versatility. Its warm, consistent color temperature, powerful output, and sleek design make it an excellent choice for various residential and commercial applications. Its compatibility with dimmers, durability, and long lifespan make it a dependable and cost-effective investment for the future.

The Cree LS4-40L-40K-34-10V LED 4000K dimmable bulb is a popular choice for those seeking energy-efficient and long-lasting alternatives to traditional incandescent bulbs. Here are some pros and cons to help you make an informed decision before purchasing:

Pros:

1. Energy Efficiency: LED bulbs consume significantly less energy than incandescent bulbs, and the Cree LS4-40L-40K-34-10V LED bulb is no exception. It uses only 10 watts to produce the same amount of light as a 40-watt incandescent bulb.

2. Long Lasting: LED bulbs have a much longer lifespan than incandescent bulbs. The Cree LS4-40L-40K-34-10V LED bulb is rated for 27,000 hours of use, which is approximately 25 times longer than an incandescent bulb.

3. Dimming Capability: The bulb is dimmable, allowing users to adjust the brightness level to their preference. This feature can be particularly useful in various lighting scenarios and can help save energy by reducing the bulb's output when less light is required.

4. Color Temperature: The bulb's 4000K color temperature provides a warm, natural white light, making it suitable for residential applications and creating a comfortable atmosphere.

5. Instant Lighting: Unlike incandescent bulbs that take time to fully light up, LED bulbs provide instant lighting as soon as they are switched on.

Cons:

1. Initial Cost: LED bulbs tend to have a higher upfront cost compared to incandescent bulbs. However, the long-term savings in energy and replacement costs make up for the initial investment.

2. Compatibility with Dimmers: It is essential to ensure that the bulb is compatible with the dimmer switch being used, as some dimmers may not work correctly with LED bulbs. It is recommended to consult the manufacturer's specifications or contact Cree's customer support for guidance.

3. Color Rendering Index (CRI): The bulb has a CRI of 80, which is considered acceptable for most residential applications. However, for applications requiring high color accuracy, such as art galleries or photography studios, a bulb with a higher CRI would be more suitable.

In conclusion, the Cree LS4-40L-40K-34-10V LED 4000K dimmable bulb offers several advantages, including energy efficiency, long lifespan, dimming capability, and warm color temperature. However, potential drawbacks include a higher upfront cost, dimmer compatibility issues, and a moderate color rendering index.

Based on the information provided, it is recommended that the Cree LS4-40L-40K-34-10V LED 4000K dimmable bulb is an excellent choice for residential applications where energy savings, long-lasting bulbs, and warm white light are priorities. However, it is essential to ensure that the bulb is compatible with the existing dimmer switch and consider alternative options for high color accuracy applications.

Details:

The product is a lot of 4 Cree LS4-40L-40K-34-10V led lights, each providing 4000 lumens brightness at k color temperature. Brand new but boxes are damaged. These damnable lights measure 4 feet in length . Bldg 2 shelf 8.

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